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<ead xsi:schemaLocation="urn:isbn:1-931666-22-9 http://www.loc.gov/ead/ead.xsd" xmlns:ns2="http://www.w3.org/1999/xlink" xmlns="urn:isbn:1-931666-22-9" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
    <eadheader findaidstatus="Completed" repositoryencoding="iso15511" countryencoding="iso3166-1" dateencoding="iso8601" langencoding="iso639-2b">
        <eadid url="https://library.osu.edu/finding-aids/ead/PA/SPEC.PA.56.0022.xml">2018-09-12</eadid>
        <filedesc>
            <titlestmt>
                <titleproper>Preliminary Inventory of the Robert W. Gerdel Papers, 1925-1986
                    <num>SPEC.PA.56.0022</num>
                </titleproper>
                <author>Finding aid prepared by Devon Boerman</author>
            </titlestmt>
            <publicationstmt>
                <publisher>Ohio State University Libraries Special Collections</publisher>
                <address>
                    <addressline>1858 Neil Avenue</addressline>
                    <addressline>Columbus, OH, 43210</addressline>
                </address>
                <date>2018 August</date>
            </publicationstmt>
        </filedesc>
        <profiledesc>
            <creation>This finding aid was produced using the Archivists' Toolkit
                <date>2021-12-07T13:39-0500</date>
            </creation>
            <langusage>English</langusage>
            <descrules>Describing Archives: A Content Standard</descrules>
        </profiledesc>
    </eadheader>
    <archdesc level="collection">
        <did>
            <unittitle>Robert W. Gerdel Papers</unittitle>
            <unitid>SPEC.PA.56.0022</unitid>
            <repository>
                <corpname>Ohio State University Libraries Special Collections</corpname>
            </repository>
            <langmaterial>
                <language langcode="eng"/>
            </langmaterial>
            <physdesc>
                <extent>5.6 Cubic feet</extent>
            </physdesc>
            <unitdate>1925-1986</unitdate>
            <abstract id="ref2" label="Abstract">Robert W. Gerdel was a biochemist who specialized in crop science and cold regions science. Gerdel conducted research for a number of organizations on subjects such as soil conservation, precipitation and evaporation on land and water surfaces, snow-pack thermodynamics, snow-melt runoff, and snow hydrology. The Robert W. Gerdel Papers, dating 1925-1986, contains 35mm slides, photographs, artifacts, logs, publications, and reports about his research.</abstract>
            <physdesc id="ref3" label="Physical Description">(5) 5" letter document boxes; (3) cartons</physdesc>
            <langmaterial id="ref2696" label="Language of Materials">English</langmaterial>
            <origination label="creator">
                <persname rules="rda" source="local">Gerdel, Robert W.</persname>
            </origination>
        </did>
        <arrangement id="ref4">
            <head>Arrangement of Materials</head>
            <p>This is an unprocessed collection with materials provisionally arranged into 7 series: 
                <ref target="ref13">Series 1: Personal, Biographical and Memberships</ref>
                <ref target="ref27">Series 2: Research Topics: Agricultural and Crop Science </ref>
                <ref target="ref35">Series 3: Research Topics: Cold Regions Science</ref>
                <ref target="ref62">Series 4: Log Books</ref>
                <ref target="ref74">Series 5: Photographs </ref>
                <ref target="ref147">Series 6: Snow Pressure Gauge and Biographical Materials</ref>
                <ref target="ref151">Series 7: Cold Regions Research Slides</ref></p>
        </arrangement>
        <acqinfo id="ref5">
            <head>Acquisitions Information</head>
            <p>Accession no. PA.1998.0003: Charles E. Gerdel, 1998 June; Accession no. PA.2006.0009: Charles E. Gerdel, 2006 July; Accession no. PA. 2017.0004: Lynn Lay, 2017 February</p>
        </acqinfo>
        <prefercite id="ref6">
            <head>Preferred Citation</head>
            <p>[identification of item], Robert W. Gerdel Papers, SPEC.PA.56.0022, Byrd Polar and Climate Research Center Archival Program, Ohio State University</p>
        </prefercite>
        <phystech id="ref7">
            <head>Physical Characteristics and Technical Requirements</head>
            <p>Contains 35mm slides.</p>
        </phystech>
        <accessrestrict id="ref8">
            <head>Access to Materials</head>
            <p>Materials in this collection are available for use, but may be used in the University Archives reading room only. Contact the Byrd Polar and Climate Research Center Archival Program at polararchives@osu.edu for more information.</p>
        </accessrestrict>
        <userestrict id="ref9">
            <head>Use of Materials</head>
            <p>Materials in this collection may be protected by copyright, and are made available for research and educational purposes. In general, the OSU Libraries do not own the copyright for materials from our collections and cannot grant copyright permissions for these materials. The user is responsible for making a final determination of copyright status. If copyright protection applies, permission must be obtained from the copyright holder to reuse, publish, or reproduce the work beyond the bounds of fair use or other exceptions to the law. Works in the public domain are not protected by copyright and do not require permission to use.</p>
        </userestrict>
        <processinfo id="ref10">
            <head>Processing Information</head>
            <p>This collection is unprocessed. Finding aid written by: Devon Boerman, 2018 August; Audrey Wimbiscus, 2021 November</p>
        </processinfo>
        <bioghist id="ref11">
            <head>Biographical Note</head>
            <p>Robert W. Gerdel (1901-1985) was a leading biochemist in the fields of soil, snow, ice, and permafrost. He received a Bachelor of Science in Soil Physics/Chemistry (1923) at Michigan State University, and later, both an Master of Science in Biochemistry (1925) and a Ph.D. in Biostatistics/Organic Chemistry (1929) at Ohio State University. Between 1940 and 1950, Gerdel conducted research for a number of organizations on subjects such as soil conservation, precipitation and evaporation on land and water surfaces, snow-pack thermodynamics, snow-melt runoff, and snow hydrology. These organizations included Muskingum Climatic Research Center, Sierra Snow Laboratory, The United States Weather Bureau, and The United States Army Corps of Engineers. In 1951, he was named Chief of Environmental Research at the United States Army Snow, Ice, and Permafrost Research Establishment (SIPRE) in Wilmette, Illinois, and in 1960, transferred to the United States Army Cold Regions Research and Engineering Laboratory (CRREL) in Hanover, New Hampshire.</p>
        </bioghist>
        <scopecontent id="ref12">
            <head>Scope and Contents</head>
            <p>The Robert W. Gerdel Papers, dating 1925-1986, contains 35mm slides, photographs, artifacts, logs, publications, dissertation and reports about Gerdel's research in crop and cold regions science. The collection documents Gerdel's work in and observations of cold region bases and environments in the northern hemisphere including Greenland, Canada, Alaska, the KFS (Keweenaw Field Station) in Michigan, the New York University wind tunnels, and the Central Sierra Snow Laboratory.</p>
        </scopecontent>
        <controlaccess>
            <corpname rules="rda" source="naf">Cold Regions Research and Engineering Laboratory (U.S.)</corpname>
            <persname rules="rda" source="local">Gerdel, Robert W.</persname>
            <corpname rules="rda" source="naf">U.S. Army Snow, Ice, and Permafrost Research Establishment</corpname>
            <subject source="lcsh">Biochemistry--Study and teaching--Cold regions--20th century</subject>
            <subject source="lcsh">Biochemists--Cold regions--20th century</subject>
            <geogname source="lcsh">Cold regions--Discovery and exploration--20th century</geogname>
            <subject source="lcsh">Crop science--20th century</subject>
            <genreform source="aat">Logs (records)</genreform>
            <genreform source="aat">Photographs</genreform>
            <genreform source="aat">Slides (photographs)</genreform>
        </controlaccess>
        <dsc>
            <c01 id="ref13" level="series">
                <did>
                    <unittitle>Personal, Biographical and Memberships</unittitle>
                    <unitid>Series 1</unitid>
                    <unitdate>1927-1986</unitdate>
                </did>
                <arrangement id="ref2923">
                    <head>Arrangement of Materials</head>
                    <p>The Personal, Biographical, and Memberships series is arranged in the order received, which is alphabetical based on topic or format descriptions.</p>
                </arrangement>
                <scopecontent id="ref26">
                    <head>Scope and Contents</head>
                    <p>The Personal, Biographical and Memberships series, dating 1927-1986, contains biographical information, correspondence, registrations and professional organization newsletters and publications.</p>
                </scopecontent>
                <c02 id="ref14" level="file">
                    <did>
                        <unittitle>Biographical Information</unittitle>
                        <container id="cid9644657" type="Box" label="Mixed materials">1</container>
                        <container parent="cid9644657" type="Folder">1</container>
                        <unitdate>1959-1965, 1975</unitdate>
                    </did>
                </c02>
                <c02 id="ref15" level="file">
                    <did>
                        <unittitle>Correspondence</unittitle>
                        <container id="cid9644656" type="Box" label="Mixed materials">1</container>
                        <container parent="cid9644656" type="Folder">2</container>
                        <unitdate>1954, 1966-1985</unitdate>
                    </did>
                </c02>
                <c02 id="ref2907" level="file">
                    <did>
                        <unittitle>Honors and certificates</unittitle>
                        <container id="cid14889001" type="Box" label="Mixed materials">8</container>
                        <container parent="cid14889001" type="Folder">47</container>
                        <unitdate>1951-1972</unitdate>
                    </did>
                </c02>
                <c02 id="ref16" level="file">
                    <did>
                        <unittitle>North Counties Hydro-Electric Company vs. United States of America: Testimony of Dr. Gerdel</unittitle>
                        <container id="cid9644655" type="Box" label="Mixed materials">1</container>
                        <container parent="cid9644655" type="Folder">3</container>
                        <unitdate>1961 June 29</unitdate>
                    </did>
                </c02>
                <c02 id="ref17" level="file">
                    <did>
                        <unittitle>Northwest Territories license</unittitle>
                        <container id="cid9644654" type="Box" label="Mixed materials">1</container>
                        <container parent="cid9644654" type="Folder">4</container>
                        <unitdate>1955-1959</unitdate>
                    </did>
                </c02>
                <c02 id="ref18" level="file">
                    <did>
                        <unittitle>The Ohio State University, Agricultural Technical Institute</unittitle>
                        <container id="cid9644653" type="Box" label="Mixed materials">1</container>
                        <container parent="cid9644653" type="Folder">5</container>
                        <unitdate>1973-1974</unitdate>
                    </did>
                </c02>
                <c02 id="ref19" level="file">
                    <did>
                        <unittitle>Professional Engineer Registration</unittitle>
                        <container id="cid9644652" type="Box" label="Mixed materials">1</container>
                        <container parent="cid9644652" type="Folder">6</container>
                        <unitdate>1963-1964, 1973-1981</unitdate>
                    </did>
                </c02>
                <c02 id="ref2908" level="file">
                    <did>
                        <unittitle>Professional memberships/organizations: American Association for the Advancement of Science</unittitle>
                        <container id="cid14889002" type="Box" label="Mixed materials">8</container>
                        <container parent="cid14889002" type="Folder">48</container>
                        <unitdate>1976 March 3</unitdate>
                    </did>
                </c02>
                <c02 id="ref20" level="file">
                    <did>
                        <unittitle>Professional memberships/organizations: American Meteorological Society</unittitle>
                        <container id="cid9644651" type="Box" label="Mixed materials">1</container>
                        <container parent="cid9644651" type="Folder">7</container>
                        <unitdate>1960-1986</unitdate>
                    </did>
                </c02>
                <c02 id="ref2909" level="file">
                    <did>
                        <unittitle>Professional memberships/organizations: American Meteorological Society</unittitle>
                        <container id="cid14889003" type="Box" label="Mixed materials">8</container>
                        <container parent="cid14889003" type="Folder">49</container>
                        <unitdate>1963</unitdate>
                    </did>
                </c02>
                <c02 id="ref21" level="file">
                    <did>
                        <unittitle>Professional memberships/organizations: American Society of Civil Engineers</unittitle>
                        <container id="cid9644650" type="Box" label="Mixed materials">1</container>
                        <container parent="cid9644650" type="Folder">8</container>
                        <unitdate>1927, 1945-1979</unitdate>
                    </did>
                </c02>
                <c02 id="ref2911" level="file">
                    <did>
                        <unittitle>Professional memberships/organizations: American Society of Civil Engineers certificate, correspondence</unittitle>
                        <container id="cid14889004" type="Box" label="Mixed materials">8</container>
                        <container parent="cid14889004" type="Folder">50</container>
                        <unitdate>1945-1952, 1972</unitdate>
                    </did>
                </c02>
                <c02 id="ref22" level="file">
                    <did>
                        <unittitle>Professional memberships/organizations: British Glaciology Society</unittitle>
                        <container id="cid9644649" type="Box" label="Mixed materials">1</container>
                        <container parent="cid9644649" type="Folder">9</container>
                        <unitdate>1981-1985</unitdate>
                    </did>
                </c02>
                <c02 id="ref23" level="file">
                    <did>
                        <unittitle>Professional memberships/organizations: Institute of Environmental Science</unittitle>
                        <container id="cid9644648" type="Box" label="Mixed materials">1</container>
                        <container parent="cid9644648" type="Folder">10</container>
                        <unitdate>1957-1977</unitdate>
                    </did>
                </c02>
                <c02 id="ref2912" level="file">
                    <did>
                        <unittitle>Professional memberships/organizations: Institute of Environmental Science certificate, correspondence</unittitle>
                        <container id="cid14889005" type="Box" label="Mixed materials">8</container>
                        <container parent="cid14889005" type="Folder">51</container>
                        <unitdate>1963</unitdate>
                    </did>
                </c02>
                <c02 id="ref24" level="file">
                    <did>
                        <unittitle>Professional memberships/organizations: Sigma XI. Dartmouth Chapter</unittitle>
                        <container id="cid9644647" type="Box" label="Mixed materials">1</container>
                        <container parent="cid9644647" type="Folder">11</container>
                        <unitdate>1964, 1985</unitdate>
                    </did>
                </c02>
                <c02 id="ref2913" level="file">
                    <did>
                        <unittitle>Professional memberships/organizations: Sigma XI. Dartmouth Chapter correspondence</unittitle>
                        <container id="cid14889006" type="Box" label="Mixed materials">8</container>
                        <container parent="cid14889006" type="Folder">52</container>
                        <unitdate>1964</unitdate>
                    </did>
                </c02>
                <c02 id="ref25" level="file">
                    <did>
                        <unittitle>Professional memberships/organizations: Weather Modifications Associations</unittitle>
                        <container id="cid9644646" type="Box" label="Mixed materials">1</container>
                        <container parent="cid9644646" type="Folder">12</container>
                        <unitdate>1968, 1983</unitdate>
                    </did>
                </c02>
            </c01>
            <c01 id="ref27" level="series">
                <did>
                    <unittitle>Research Topics: Agricultural and Crop Science</unittitle>
                    <unitid>Series 2</unitid>
                    <unitdate>1925-1954</unitdate>
                </did>
                <arrangement id="ref2922">
                    <head>Arrangement of Materials</head>
                    <p>The Research Topics: Agricultural and Crop Sciences series is arranged in the order received, which is alphabetical by folder title.</p>
                </arrangement>
                <scopecontent id="ref34">
                    <head>Scope and Contents</head>
                    <p>The Research Topics: Agricultural and Crop Sciences series, dating from 1925-1954, contains publications, articles, a dissertation and a thesis, written primarily by Gerdel with a few materials written by his associates.</p>
                </scopecontent>
                <c02 id="ref28" level="file">
                    <did>
                        <unittitle>"Effect of Fertilizers and Date Planting on the Physiological Development on the Corn Plant," PhD Dissertation, The Ohio State University</unittitle>
                        <container id="cid9644645" type="Box" label="Mixed materials">1</container>
                        <container parent="cid9644645" type="Folder">13</container>
                        <unitdate>1929</unitdate>
                    </did>
                </c02>
                <c02 id="ref29" level="file">
                    <did>
                        <unittitle>"Genetic Studies of Soybean Seed-Coat Colors." Master of Science Thesis, The Ohio State University</unittitle>
                        <container id="cid9644644" type="Box" label="Mixed materials">1</container>
                        <container parent="cid9644644" type="Folder">14</container>
                        <unitdate>1925</unitdate>
                    </did>
                </c02>
                <c02 id="ref30" level="file">
                    <did>
                        <unittitle>Publications by Robert W. Gerdel and associates</unittitle>
                        <container id="cid9644643" type="Box" label="Mixed materials">1</container>
                        <container parent="cid9644643" type="Folder">15</container>
                        <unitdate>1926-1954</unitdate>
                    </did>
                </c02>
                <c02 id="ref31" level="file">
                    <did>
                        <unittitle>Publications/Articles regarding corn and other agricultural topics</unittitle>
                        <container id="cid9644642" type="Box" label="Mixed materials">1</container>
                        <container parent="cid9644642" type="Folder">16</container>
                        <unitdate>1926-1941</unitdate>
                    </did>
                </c02>
                <c02 id="ref32" level="file">
                    <did>
                        <unittitle>Publications/Articles: Ohio Agricultural Experiment Station</unittitle>
                        <container id="cid9644641" type="Box" label="Mixed materials">1</container>
                        <container parent="cid9644641" type="Folder">17</container>
                        <unitdate>1926-1933</unitdate>
                    </did>
                </c02>
                <c02 id="ref33" level="file">
                    <did>
                        <unittitle>Publications/Articles by Robert W. Gerdel: Soil Conservation Service</unittitle>
                        <container id="cid9644640" type="Box" label="Mixed materials">1</container>
                        <container parent="cid9644640" type="Folder">18</container>
                        <unitdate>1937-1943</unitdate>
                    </did>
                </c02>
            </c01>
            <c01 id="ref35" level="series">
                <did>
                    <unittitle>Research Topics: Cold Regions Science</unittitle>
                    <unitid>Series 3</unitid>
                    <unitdate>1934-1986</unitdate>
                </did>
                <arrangement id="ref2920">
                    <head>Arrangement of Materials</head>
                    <p>The Research Topics: Cold Regions Science series is arranged in the order received; Gerdel had arranged these folders alphabetically by title, then chronologically.</p>
                </arrangement>
                <scopecontent id="ref61">
                    <head>Scope and Contents</head>
                    <p>The Research Topics: Cold Regions Science series, which dates 1934-1986, contains publications and newspaper clippings.</p>
                </scopecontent>
                <c02 id="ref36" level="file">
                    <did>
                        <unittitle>Alaska pipeline: Clippings</unittitle>
                        <container id="cid9644639" type="Box" label="Mixed materials">1</container>
                        <container parent="cid9644639" type="Folder">19</container>
                        <unitdate>1972-1978</unitdate>
                    </did>
                </c02>
                <c02 id="ref37" level="file">
                    <did>
                        <unittitle>Alaska pipeline: 1974 talk</unittitle>
                        <container id="cid9644638" type="Box" label="Mixed materials">1</container>
                        <container parent="cid9644638" type="Folder">20</container>
                        <unitdate>1974</unitdate>
                    </did>
                </c02>
                <c02 id="ref38" level="file">
                    <did>
                        <unittitle>Alaska pipeline: Publications</unittitle>
                        <container id="cid9644637" type="Box" label="Mixed materials">1</container>
                        <container parent="cid9644637" type="Folder">21</container>
                        <unitdate>1971-1977</unitdate>
                    </did>
                </c02>
                <c02 id="ref39" level="file">
                    <did>
                        <unittitle>Alaska pipeline: Publications</unittitle>
                        <container id="cid9644636" type="Box" label="Mixed materials">1</container>
                        <container parent="cid9644636" type="Folder">22</container>
                        <unitdate>1976</unitdate>
                    </did>
                </c02>
                <c02 id="ref40" level="file">
                    <did>
                        <unittitle>Alaska pipeline: Publications</unittitle>
                        <container id="cid9644635" type="Box" label="Mixed materials">1</container>
                        <container parent="cid9644635" type="Folder">23</container>
                        <unitdate>1961-1975</unitdate>
                    </did>
                </c02>
                <c02 id="ref41" level="file">
                    <did>
                        <unittitle>Army Materiel Command (AMC) Handbook of the Environment, Chapter 9-3</unittitle>
                        <container id="cid9644634" type="Box" label="Mixed materials">1</container>
                        <container parent="cid9644634" type="Folder">24</container>
                        <unitdate>1967</unitdate>
                    </did>
                </c02>
                <c02 id="ref42" level="file">
                    <did>
                        <unittitle>Antarctica: Clippings</unittitle>
                        <container id="cid9644633" type="Box" label="Mixed materials">1</container>
                        <container parent="cid9644633" type="Folder">25</container>
                        <unitdate>1962, 1979</unitdate>
                    </did>
                </c02>
                <c02 id="ref43" level="file">
                    <did>
                        <unittitle>Frazil Ice: Fox River, Illinois</unittitle>
                        <container id="cid9644632" type="Box" label="Mixed materials">1</container>
                        <container parent="cid9644632" type="Folder">27-28</container>
                        <unitdate>1960 February 1</unitdate>
                    </did>
                </c02>
                <c02 id="ref44" level="file">
                    <did>
                        <unittitle>Greenland</unittitle>
                        <container id="cid9644631" type="Box" label="Mixed materials">1</container>
                        <container parent="cid9644631" type="Folder">29</container>
                        <unitdate>1952-1974</unitdate>
                    </did>
                </c02>
                <c02 id="ref45" level="file">
                    <did>
                        <unittitle>History of snow research</unittitle>
                        <container id="cid9644630" type="Box" label="Mixed materials">1</container>
                        <container parent="cid9644630" type="Folder">30</container>
                        <unitdate>1959, 1979-1986</unitdate>
                    </did>
                </c02>
                <c02 id="ref46" level="file">
                    <did>
                        <unittitle>Notes and charts: Trafficability, radiation and snow</unittitle>
                        <container id="cid9644629" type="Box" label="Mixed materials">1</container>
                        <container parent="cid9644629" type="Folder">31</container>
                        <unitdate>1947-1957</unitdate>
                    </did>
                </c02>
                <c02 id="ref47" level="file">
                    <did>
                        <unittitle>Permafrost</unittitle>
                        <container id="cid9644628" type="Box" label="Mixed materials">1</container>
                        <container parent="cid9644628" type="Folder">32</container>
                        <unitdate>1949, 1985</unitdate>
                    </did>
                </c02>
                <c02 id="ref48" level="file">
                    <did>
                        <unittitle>Publications/Articles regarding cold regions, snow, etc.</unittitle>
                        <container id="cid9644627" type="Box" label="Mixed materials">1</container>
                        <container parent="cid9644627" type="Folder">33</container>
                        <unitdate>1943-1969</unitdate>
                    </did>
                </c02>
                <c02 id="ref49" level="file">
                    <did>
                        <unittitle>Publications/Snow, Ice and Permafrost Research Establishment (SIPRE) and Cold Regions Research and Engineering Laboratory (CRREL)</unittitle>
                        <container id="cid9644626" type="Box" label="Mixed materials">1</container>
                        <container parent="cid9644626" type="Folder">34</container>
                        <unitdate>1948-1958</unitdate>
                    </did>
                </c02>
                <c02 id="ref50" level="file">
                    <did>
                        <unittitle>Radioisotope Snow Gage: Radiation doses and standards</unittitle>
                        <container id="cid9644625" type="Box" label="Mixed materials">2</container>
                        <container parent="cid9644625" type="Folder">1-2</container>
                        <unitdate>1934-1964</unitdate>
                    </did>
                </c02>
                <c02 id="ref51" level="file">
                    <did>
                        <unittitle>River ice</unittitle>
                        <container id="cid9644624" type="Box" label="Mixed materials">2</container>
                        <container parent="cid9644624" type="Folder">3</container>
                        <unitdate>1979</unitdate>
                    </did>
                </c02>
                <c02 id="ref52" level="file">
                    <did>
                        <unittitle>Snow Drifting Report: Material and outline</unittitle>
                        <container id="cid9644623" type="Box" label="Mixed materials">2</container>
                        <container parent="cid9644623" type="Folder">4</container>
                        <unitdate>1952-1971</unitdate>
                    </did>
                </c02>
                <c02 id="ref53" level="file">
                    <did>
                        <unittitle>Snow Hydrology</unittitle>
                        <container id="cid9644622" type="Box" label="Mixed materials">2</container>
                        <container parent="cid9644622" type="Folder">5</container>
                        <unitdate>1944-1945, 1965-1980</unitdate>
                    </did>
                </c02>
                <c02 id="ref54" level="file">
                    <did>
                        <unittitle>Snow plows and plowed Highway United States 40</unittitle>
                        <container id="cid9644621" type="Box" label="Mixed materials">2</container>
                        <container parent="cid9644621" type="Folder">6</container>
                        <unitdate>1952-1953</unitdate>
                    </did>
                </c02>
                <c02 id="ref55" level="file">
                    <did>
                        <unittitle>Transmission of water through snow</unittitle>
                        <container id="cid9644620" type="Box" label="Mixed materials">2</container>
                        <container parent="cid9644620" type="Folder">7</container>
                        <unitdate>1954-1974</unitdate>
                    </did>
                </c02>
                <c02 id="ref56" level="file">
                    <did>
                        <unittitle>Tree rings and precipitation</unittitle>
                        <container id="cid9644619" type="Box" label="Mixed materials">2</container>
                        <container parent="cid9644619" type="Folder">8</container>
                        <unitdate>1953, 1967-1974</unitdate>
                    </did>
                </c02>
                <c02 id="ref57" level="file">
                    <did>
                        <unittitle>Visibility in the Cold Regions</unittitle>
                        <container id="cid9644618" type="Box" label="Mixed materials">2</container>
                        <container parent="cid9644618" type="Folder">9</container>
                        <unitdate>1959-1964</unitdate>
                    </did>
                </c02>
                <c02 id="ref58" level="file">
                    <did>
                        <unittitle>Weather modification experiments</unittitle>
                        <container id="cid9644617" type="Box" label="Mixed materials">2</container>
                        <container parent="cid9644617" type="Folder">10</container>
                        <unitdate>1958-1969</unitdate>
                    </did>
                </c02>
                <c02 id="ref59" level="file">
                    <did>
                        <unittitle>Weather modification experiments</unittitle>
                        <container id="cid9644616" type="Box" label="Mixed materials">2</container>
                        <container parent="cid9644616" type="Folder">11</container>
                        <unitdate>1970-1974</unitdate>
                    </did>
                </c02>
                <c02 id="ref60" level="file">
                    <did>
                        <unittitle>Weather modification: Sigma Xi lecture, Dartmouth College</unittitle>
                        <container id="cid9644615" type="Box" label="Mixed materials">2</container>
                        <container parent="cid9644615" type="Folder">12</container>
                        <unitdate>1965</unitdate>
                    </did>
                </c02>
            </c01>
            <c01 id="ref62" level="series">
                <did>
                    <unittitle>Log Books</unittitle>
                    <unitid>Series 4</unitid>
                    <unitdate>1954-1963</unitdate>
                </did>
                <arrangement id="ref2919">
                    <head>Arrangement of Materials</head>
                    <p>Materials are arranged in the order received.</p>
                </arrangement>
                <scopecontent id="ref73">
                    <head>Scope and Contents</head>
                    <p>The Log book series, dating 1954-1963, contains photograph and trip logs that list an inventory of the photographs taken and of the location and times Gerdel was at a certain location during a trip.</p>
                </scopecontent>
                <c02 id="ref63" level="file">
                    <did>
                        <unittitle>Greenland: Photograph log</unittitle>
                        <container id="cid9644614" type="Box" label="Mixed materials">2</container>
                        <container parent="cid9644614" type="Folder">13</container>
                        <unitdate>1955</unitdate>
                    </did>
                </c02>
                <c02 id="ref64" level="file">
                    <did>
                        <unittitle>Greenland: Trip log</unittitle>
                        <container id="cid9644613" type="Box" label="Mixed materials">2</container>
                        <container parent="cid9644613" type="Folder">14</container>
                        <unitdate>1955</unitdate>
                    </did>
                </c02>
                <c02 id="ref65" level="file">
                    <did>
                        <unittitle>Greenland: Photograph log</unittitle>
                        <container id="cid9644612" type="Box" label="Mixed materials">2</container>
                        <container parent="cid9644612" type="Folder">15</container>
                        <unitdate>1956</unitdate>
                    </did>
                </c02>
                <c02 id="ref66" level="file">
                    <did>
                        <unittitle>Greenland: Trip log</unittitle>
                        <container id="cid9644611" type="Box" label="Mixed materials">2</container>
                        <container parent="cid9644611" type="Folder">16</container>
                        <unitdate>1956</unitdate>
                    </did>
                </c02>
                <c02 id="ref67" level="file">
                    <did>
                        <unittitle>Greenland: Photograph log</unittitle>
                        <container id="cid9644610" type="Box" label="Mixed materials">2</container>
                        <container parent="cid9644610" type="Folder">17</container>
                        <unitdate>1957</unitdate>
                    </did>
                </c02>
                <c02 id="ref68" level="file">
                    <did>
                        <unittitle>Greenland: Trip Log</unittitle>
                        <container id="cid9644609" type="Box" label="Mixed materials">2</container>
                        <container parent="cid9644609" type="Folder">18</container>
                        <unitdate>1957</unitdate>
                    </did>
                </c02>
                <c02 id="ref69" level="file">
                    <did>
                        <unittitle>Greenland: Trip Log</unittitle>
                        <container id="cid9644608" type="Box" label="Mixed materials">2</container>
                        <container parent="cid9644608" type="Folder">19</container>
                        <unitdate>1959</unitdate>
                    </did>
                </c02>
                <c02 id="ref70" level="file">
                    <did>
                        <unittitle>Greenland: Trip Log</unittitle>
                        <container id="cid9644607" type="Box" label="Mixed materials">2</container>
                        <container parent="cid9644607" type="Folder">20</container>
                        <unitdate>1963</unitdate>
                    </did>
                </c02>
                <c02 id="ref71" level="file">
                    <did>
                        <unittitle>Joint Weather Station Trip</unittitle>
                        <container id="cid9644606" type="Box" label="Mixed materials">2</container>
                        <container parent="cid9644606" type="Folder">21</container>
                        <unitdate>1954</unitdate>
                    </did>
                </c02>
                <c02 id="ref72" level="file">
                    <did>
                        <unittitle>Photograph record</unittitle>
                        <container id="cid9644605" type="Box" label="Mixed materials">2</container>
                        <container parent="cid9644605" type="Folder">22</container>
                        <unitdate>1956</unitdate>
                    </did>
                </c02>
            </c01>
            <c01 id="ref74" level="series">
                <did>
                    <unittitle>Photographs</unittitle>
                    <unitid>Series 5</unitid>
                    <unitdate>1938-1974</unitdate>
                </did>
                <arrangement id="ref2917">
                    <head>Arrangement of Materials</head>
                    <p>The Photographs series is arranged in the order received, which is alphabetically by folder title.</p>
                </arrangement>
                <scopecontent id="ref146">
                    <head>Scope and Contents</head>
                    <p>The Photographs series, dating 1938- circa 1974, contains photographs mainly relating to Gerdel's professional activities for cold regions science.</p>
                </scopecontent>
                <c02 id="ref75" level="file">
                    <did>
                        <unittitle>Access control investigations</unittitle>
                        <container id="cid9644604" type="Box" label="Mixed materials">2</container>
                        <container parent="cid9644604" type="Folder">23</container>
                        <unitdate>circa 1960s</unitdate>
                    </did>
                </c02>
                <c02 id="ref76" level="file">
                    <did>
                        <unittitle>Alaska</unittitle>
                        <container id="cid9644603" type="Box" label="Graphic materials">2</container>
                        <container parent="cid9644603" type="Folder">24</container>
                        <unitdate>1951</unitdate>
                    </did>
                </c02>
                <c02 id="ref77" level="file">
                    <did>
                        <unittitle>Alaska</unittitle>
                        <container id="cid9644602" type="Box" label="Graphic materials">2</container>
                        <container parent="cid9644602" type="Folder">25</container>
                        <unitdate>1961-1962</unitdate>
                    </did>
                </c02>
                <c02 id="ref78" level="file">
                    <did>
                        <unittitle>Alternation meter</unittitle>
                        <container id="cid9644601" type="Box" label="Graphic materials">2</container>
                        <container parent="cid9644601" type="Folder">26</container>
                        <unitdate>1959</unitdate>
                    </did>
                </c02>
                <c02 id="ref79" level="file">
                    <did>
                        <unittitle>Army personnel</unittitle>
                        <container id="cid9644600" type="Box" label="Graphic materials">2</container>
                        <container parent="cid9644600" type="Folder">27</container>
                        <unitdate>1960-1963</unitdate>
                    </did>
                </c02>
                <c02 id="ref80" level="file">
                    <did>
                        <unittitle>Big Sierra snow storm</unittitle>
                        <container id="cid9644599" type="Box" label="Graphic materials">2</container>
                        <container parent="cid9644599" type="Folder">28</container>
                        <unitdate>1952</unitdate>
                    </did>
                </c02>
                <c02 id="ref81" level="file">
                    <did>
                        <unittitle>Camp Century</unittitle>
                        <container id="cid9644598" type="Box" label="Graphic materials">2</container>
                        <container parent="cid9644598" type="Folder">29</container>
                        <unitdate>1960-1962</unitdate>
                    </did>
                </c02>
                <c02 id="ref82" level="file">
                    <did>
                        <unittitle>Central Sierra Snow Laboratory (CSSL)</unittitle>
                        <container id="cid9644597" type="Box" label="Graphic materials">2</container>
                        <container parent="cid9644597" type="Folder">30-31</container>
                        <unitdate>1943-1952</unitdate>
                    </did>
                </c02>
                <c02 id="ref83" level="file">
                    <did>
                        <unittitle>Central Sierra Snow Laboratory (CSSL) staff</unittitle>
                        <container id="cid9644596" type="Box" label="Graphic materials">2</container>
                        <container parent="cid9644596" type="Folder">32</container>
                        <unitdate>circa 1943-1950</unitdate>
                    </did>
                </c02>
                <c02 id="ref84" level="file">
                    <did>
                        <unittitle>Cold regions landscapes and personnel</unittitle>
                        <container id="cid9644595" type="Box" label="Graphic materials">3</container>
                        <container parent="cid9644595" type="Folder">11</container>
                        <unitdate>1955-1957</unitdate>
                    </did>
                </c02>
                <c02 id="ref85" level="file">
                    <did>
                        <unittitle>Cold Regions Research and Engineering Laboratory (CRREL) SAE Report: Monograph 1-A and IES-AMC Handbook, vol.1: Figures and photographs</unittitle>
                        <container id="cid9644594" type="Box" label="Graphic materials">2</container>
                        <container parent="cid9644594" type="Folder">33</container>
                        <unitdate>circa 1961-1974</unitdate>
                    </did>
                </c02>
                <c02 id="ref86" level="file">
                    <did>
                        <unittitle>Construction with snow, Churchill</unittitle>
                        <container id="cid9644593" type="Box" label="Graphic materials">2</container>
                        <container parent="cid9644593" type="Folder">34</container>
                        <unitdate>1951</unitdate>
                    </did>
                </c02>
                <c02 id="ref87" level="file">
                    <did>
                        <unittitle>Cryoconite</unittitle>
                        <container id="cid9644592" type="Box" label="Graphic materials">2</container>
                        <container parent="cid9644592" type="Folder">35</container>
                        <unitdate>1956</unitdate>
                    </did>
                </c02>
                <c02 id="ref88" level="file">
                    <did>
                        <unittitle>Cryoconite</unittitle>
                        <container id="cid9644591" type="Box" label="Graphic materials">2</container>
                        <container parent="cid9644591" type="Folder">36</container>
                        <unitdate>1957</unitdate>
                    </did>
                </c02>
                <c02 id="ref89" level="file">
                    <did>
                        <unittitle>Dye site, wind tunnel tests</unittitle>
                        <container id="cid9644590" type="Box" label="Graphic materials">2</container>
                        <container parent="cid9644590" type="Folder">37</container>
                        <unitdate>1959-1963</unitdate>
                    </did>
                </c02>
                <c02 id="ref90" level="file">
                    <did>
                        <unittitle>Features and crevasse</unittitle>
                        <container id="cid9644589" type="Box" label="Graphic materials">2</container>
                        <container parent="cid9644589" type="Folder">38</container>
                        <unitdate>circa 1950s-1960s</unitdate>
                    </did>
                </c02>
                <c02 id="ref91" level="file">
                    <did>
                        <unittitle>Fort Churchill</unittitle>
                        <container id="cid9644588" type="Box" label="Graphic materials">2</container>
                        <container parent="cid9644588" type="Folder">39</container>
                        <unitdate>1951</unitdate>
                    </did>
                </c02>
                <c02 id="ref92" level="file">
                    <did>
                        <unittitle>Fox River ice jam</unittitle>
                        <container id="cid9644587" type="Box" label="Graphic materials">2</container>
                        <container parent="cid9644587" type="Folder">40</container>
                        <unitdate>1960</unitdate>
                    </did>
                </c02>
                <c02 id="ref93" level="file">
                    <did>
                        <unittitle>Frazil Ice: Fox River, Illinois</unittitle>
                        <container id="cid9644586" type="Box" label="Graphic materials">2</container>
                        <container parent="cid9644586" type="Folder">41</container>
                        <unitdate>1960-1961</unitdate>
                    </did>
                </c02>
                <c02 id="ref94" level="file">
                    <did>
                        <unittitle>Gerdel, Robert W.</unittitle>
                        <container id="cid9644585" type="Box" label="Graphic materials">2</container>
                        <container parent="cid9644585" type="Folder">42</container>
                        <unitdate>1938, 1945</unitdate>
                    </did>
                </c02>
                <c02 id="ref95" level="file">
                    <did>
                        <unittitle>Glaciers, ice islands</unittitle>
                        <container id="cid9644584" type="Box" label="Graphic materials">2</container>
                        <container parent="cid9644584" type="Folder">43</container>
                        <unitdate>1954-1956</unitdate>
                    </did>
                </c02>
                <c02 id="ref96" level="file">
                    <did>
                        <unittitle>Glacier torques and ice shelves, Greenland</unittitle>
                        <container id="cid9644583" type="Box" label="Graphic materials">2</container>
                        <container parent="cid9644583" type="Folder">45</container>
                        <unitdate>1955</unitdate>
                    </did>
                </c02>
                <c02 id="ref2695" level="file">
                    <did>
                        <unittitle>Glass negatives</unittitle>
                        <container id="cid9794001" type="Box" label="Graphic materials">2</container>
                        <container parent="cid9794001" type="Folder">45</container>
                        <unitdate>undated</unitdate>
                    </did>
                </c02>
                <c02 id="ref97" level="file">
                    <did>
                        <unittitle>Goose Bay</unittitle>
                        <container id="cid9644582" type="Box" label="Graphic materials">2</container>
                        <container parent="cid9644582" type="Folder">46</container>
                        <unitdate>1954</unitdate>
                    </did>
                </c02>
                <c02 id="ref98" level="file">
                    <did>
                        <unittitle>Greenland: First ice cap trip</unittitle>
                        <container id="cid9644581" type="Box" label="Graphic materials">2</container>
                        <container parent="cid9644581" type="Folder">47</container>
                        <unitdate>circa 1950-1962</unitdate>
                    </did>
                </c02>
                <c02 id="ref99" level="file">
                    <did>
                        <unittitle>Greenland</unittitle>
                        <container id="cid9644580" type="Box" label="Graphic materials">2</container>
                        <container parent="cid9644580" type="Folder">48</container>
                        <unitdate>1954</unitdate>
                    </did>
                </c02>
                <c02 id="ref100" level="file">
                    <did>
                        <unittitle>Greenland</unittitle>
                        <container id="cid9644579" type="Box" label="Graphic materials">2</container>
                        <container parent="cid9644579" type="Folder">49</container>
                        <unitdate>1955</unitdate>
                    </did>
                </c02>
                <c02 id="ref101" level="file">
                    <did>
                        <unittitle>Greenland</unittitle>
                        <container id="cid9644578" type="Box" label="Graphic materials">2</container>
                        <container parent="cid9644578" type="Folder">50</container>
                        <unitdate>1956</unitdate>
                    </did>
                </c02>
                <c02 id="ref102" level="file">
                    <did>
                        <unittitle>Greenland</unittitle>
                        <container id="cid9644577" type="Box" label="Graphic materials">2</container>
                        <container parent="cid9644577" type="Folder">51</container>
                        <unitdate>1957</unitdate>
                    </did>
                </c02>
                <c02 id="ref103" level="file">
                    <did>
                        <unittitle>Greenland</unittitle>
                        <container id="cid9644576" type="Box" label="Graphic materials">2</container>
                        <container parent="cid9644576" type="Folder">52</container>
                        <unitdate>1958</unitdate>
                    </did>
                </c02>
                <c02 id="ref104" level="file">
                    <did>
                        <unittitle>Greenland</unittitle>
                        <container id="cid9644575" type="Box" label="Graphic materials">3</container>
                        <container parent="cid9644575" type="Folder">1</container>
                        <unitdate>1959</unitdate>
                    </did>
                </c02>
                <c02 id="ref105" level="file">
                    <did>
                        <unittitle>Greenland</unittitle>
                        <container id="cid9644574" type="Box" label="Graphic materials">3</container>
                        <container parent="cid9644574" type="Folder">2</container>
                        <unitdate>1961-1962</unitdate>
                    </did>
                </c02>
                <c02 id="ref106" level="file">
                    <did>
                        <unittitle>Hoar Frost</unittitle>
                        <container id="cid9644573" type="Box" label="Graphic materials">3</container>
                        <container parent="cid9644573" type="Folder">3</container>
                        <unitdate>undated</unitdate>
                    </did>
                </c02>
                <c02 id="ref107" level="file">
                    <did>
                        <unittitle>Ice auger use</unittitle>
                        <container id="cid9644572" type="Box" label="Graphic materials">3</container>
                        <container parent="cid9644572" type="Folder">4</container>
                        <unitdate>undated</unitdate>
                    </did>
                </c02>
                <c02 id="ref108" level="file">
                    <did>
                        <unittitle>Ice fog, Michigan</unittitle>
                        <container id="cid9644571" type="Box" label="Graphic materials">3</container>
                        <container parent="cid9644571" type="Folder">5</container>
                        <unitdate>1958</unitdate>
                    </did>
                </c02>
                <c02 id="ref109" level="file">
                    <did>
                        <unittitle>Ice, water, archipelago</unittitle>
                        <container id="cid9644570" type="Box" label="Graphic materials">3</container>
                        <container parent="cid9644570" type="Folder">6</container>
                        <unitdate>undated</unitdate>
                    </did>
                </c02>
                <c02 id="ref110" level="file">
                    <did>
                        <unittitle>Institute of Enviromental Science (IES) Paper: Figures and photographs</unittitle>
                        <container id="cid9644569" type="Box" label="Graphic materials">3</container>
                        <container parent="cid9644569" type="Folder">7</container>
                        <unitdate>undated</unitdate>
                    </did>
                </c02>
                <c02 id="ref111" level="file">
                    <did>
                        <unittitle>Joint Arctic Weather Stations (JAWS)</unittitle>
                        <container id="cid9644568" type="Box" label="Graphic materials">3</container>
                        <container parent="cid9644568" type="Folder">8</container>
                        <unitdate>1954-1955</unitdate>
                    </did>
                </c02>
                <c02 id="ref112" level="file">
                    <did>
                        <unittitle>Keweenaw Field Station (KFS) and Central Sierra Snow Laboratory (CSSL)</unittitle>
                        <container id="cid9644567" type="Box" label="Graphic materials">3</container>
                        <container parent="cid9644567" type="Folder">9</container>
                        <unitdate>1946-1963</unitdate>
                    </did>
                </c02>
                <c02 id="ref113" level="file">
                    <did>
                        <unittitle>Lake Meade, Hoover Dam, Navy Evaporation Station</unittitle>
                        <container id="cid9644566" type="Box" label="Graphic materials">3</container>
                        <container parent="cid9644566" type="Folder">10</container>
                        <unitdate>1952</unitdate>
                    </did>
                </c02>
                <c02 id="ref114" level="file">
                    <did>
                        <unittitle>Navy Sierra tent site</unittitle>
                        <container id="cid9644565" type="Box" label="Graphic materials">3</container>
                        <container parent="cid9644565" type="Folder">12</container>
                        <unitdate>1952</unitdate>
                    </did>
                </c02>
                <c02 id="ref115" level="file">
                    <did>
                        <unittitle>Ohio Agricultural Experiment Station</unittitle>
                        <container id="cid9644564" type="Box" label="Graphic materials">3</container>
                        <container parent="cid9644564" type="Folder">13</container>
                        <unitdate>undated</unitdate>
                    </did>
                </c02>
                <c02 id="ref116" level="file">
                    <did>
                        <unittitle>Penetration Radiometer</unittitle>
                        <container id="cid9644563" type="Box" label="Graphic materials">3</container>
                        <container parent="cid9644563" type="Folder">14</container>
                        <unitdate>undated</unitdate>
                    </did>
                </c02>
                <c02 id="ref117" level="file">
                    <did>
                        <unittitle>Pole Axe III, Greenland ice cap</unittitle>
                        <container id="cid9644562" type="Box" label="Graphic materials">3</container>
                        <container parent="cid9644562" type="Folder">15</container>
                        <unitdate>1954</unitdate>
                    </did>
                </c02>
                <c02 id="ref118" level="file">
                    <did>
                        <unittitle>Radiation through snow</unittitle>
                        <container id="cid9644561" type="Box" label="Graphic materials">3</container>
                        <container parent="cid9644561" type="Folder">17</container>
                        <unitdate>undated</unitdate>
                    </did>
                </c02>
                <c02 id="ref119" level="file">
                    <did>
                        <unittitle>Relay station</unittitle>
                        <container id="cid9644560" type="Box" label="Graphic materials">3</container>
                        <container parent="cid9644560" type="Folder">17</container>
                        <unitdate>undated</unitdate>
                    </did>
                </c02>
                <c02 id="ref120" level="file">
                    <did>
                        <unittitle>Sastrugi</unittitle>
                        <container id="cid9644559" type="Box" label="Graphic materials">3</container>
                        <container parent="cid9644559" type="Folder">18</container>
                        <unitdate>undated</unitdate>
                    </did>
                </c02>
                <c02 id="ref121" level="file">
                    <did>
                        <unittitle>Snow, Ice and Permafrost Research Establishment (SIPRE) Snow Project</unittitle>
                        <container id="cid9644558" type="Box" label="Graphic materials">3</container>
                        <container parent="cid9644558" type="Folder">19</container>
                        <unitdate>1959-1964</unitdate>
                    </did>
                </c02>
                <c02 id="ref122" level="file">
                    <did>
                        <unittitle>Sand drift fences</unittitle>
                        <container id="cid9644557" type="Box" label="Graphic materials">3</container>
                        <container parent="cid9644557" type="Folder">20</container>
                        <unitdate>undated</unitdate>
                    </did>
                </c02>
                <c02 id="ref123" level="file">
                    <did>
                        <unittitle>Shear Vanes</unittitle>
                        <container id="cid9644556" type="Box" label="Graphic materials">3</container>
                        <container parent="cid9644556" type="Folder">21</container>
                        <unitdate>1956</unitdate>
                    </did>
                </c02>
                <c02 id="ref124" level="file">
                    <did>
                        <unittitle>Simulated snow towing basin, England</unittitle>
                        <container id="cid9644555" type="Box" label="Graphic materials">3</container>
                        <container parent="cid9644555" type="Folder">22</container>
                        <unitdate>undated</unitdate>
                    </did>
                </c02>
                <c02 id="ref125" level="file">
                    <did>
                        <unittitle>Snow drift fences</unittitle>
                        <container id="cid9644554" type="Box" label="Graphic materials">3</container>
                        <container parent="cid9644554" type="Folder">23</container>
                        <unitdate>1951, 1957</unitdate>
                    </did>
                </c02>
                <c02 id="ref126" level="file">
                    <did>
                        <unittitle>Snow drift patterns from the air</unittitle>
                        <container id="cid9644553" type="Box" label="Graphic materials">3</container>
                        <container parent="cid9644553" type="Folder">24</container>
                        <unitdate>1955</unitdate>
                    </did>
                </c02>
                <c02 id="ref127" level="file">
                    <did>
                        <unittitle>Snow drifting, Houghton</unittitle>
                        <container id="cid9644552" type="Box" label="Graphic materials">3</container>
                        <container parent="cid9644552" type="Folder">26</container>
                        <unitdate>1955-1956</unitdate>
                    </did>
                </c02>
                <c02 id="ref128" level="file">
                    <did>
                        <unittitle>Snow drifting report</unittitle>
                        <container id="cid9644551" type="Box" label="Graphic materials">3</container>
                        <container parent="cid9644551" type="Folder">27</container>
                        <unitdate>1954-1957</unitdate>
                    </did>
                </c02>
                <c02 id="ref129" level="file">
                    <did>
                        <unittitle>Snow drifting report, Hanover</unittitle>
                        <container id="cid9644550" type="Box" label="Graphic materials">3</container>
                        <container parent="cid9644550" type="Folder">28</container>
                        <unitdate>1965</unitdate>
                    </did>
                </c02>
                <c02 id="ref130" level="file">
                    <did>
                        <unittitle>Snow drifting, Roscoe and Schuster</unittitle>
                        <container id="cid9644549" type="Box" label="Graphic materials">3</container>
                        <container parent="cid9644549" type="Folder">29</container>
                        <unitdate>undated</unitdate>
                    </did>
                </c02>
                <c02 id="ref131" level="file">
                    <did>
                        <unittitle>Snow drifting, University of Michigan paper</unittitle>
                        <container id="cid9644548" type="Box" label="Graphic materials">3</container>
                        <container parent="cid9644548" type="Folder">30</container>
                        <unitdate>undated</unitdate>
                    </did>
                </c02>
                <c02 id="ref132" level="file">
                    <did>
                        <unittitle>Snow house, Site II</unittitle>
                        <container id="cid9644547" type="Box" label="Graphic materials">3</container>
                        <container parent="cid9644547" type="Folder">31</container>
                        <unitdate>1956</unitdate>
                    </did>
                </c02>
                <c02 id="ref133" level="file">
                    <did>
                        <unittitle>Snow moisture capacitance meter</unittitle>
                        <container id="cid9644546" type="Box" label="Graphic materials">3</container>
                        <container parent="cid9644546" type="Folder">32</container>
                        <unitdate>1948</unitdate>
                    </did>
                </c02>
                <c02 id="ref134" level="file">
                    <did>
                        <unittitle>Snow studies</unittitle>
                        <container id="cid9644545" type="Box" label="Graphic materials">3</container>
                        <container parent="cid9644545" type="Folder">33</container>
                        <unitdate>undated</unitdate>
                    </did>
                </c02>
                <c02 id="ref135" level="file">
                    <did>
                        <unittitle>Snow tractor tests</unittitle>
                        <container id="cid9644544" type="Box" label="Graphic materials">3</container>
                        <container parent="cid9644544" type="Folder">34</container>
                        <unitdate>1956-1957</unitdate>
                    </did>
                </c02>
                <c02 id="ref136" level="file">
                    <did>
                        <unittitle>South Pole nuclear reactor tests</unittitle>
                        <container id="cid9644543" type="Box" label="Graphic materials">3</container>
                        <container parent="cid9644543" type="Folder">35</container>
                        <unitdate>1961</unitdate>
                    </did>
                </c02>
                <c02 id="ref137" level="file">
                    <did>
                        <unittitle>Thule</unittitle>
                        <container id="cid9644542" type="Box" label="Graphic materials">3</container>
                        <container parent="cid9644542" type="Folder">36</container>
                        <unitdate>undated</unitdate>
                    </did>
                </c02>
                <c02 id="ref138" level="file">
                    <did>
                        <unittitle>Tractors and Trafficability</unittitle>
                        <container id="cid9644541" type="Box" label="Graphic materials">3</container>
                        <container parent="cid9644541" type="Folder">37</container>
                        <unitdate>undated</unitdate>
                    </did>
                </c02>
                <c02 id="ref139" level="file">
                    <did>
                        <unittitle>Tractors and Trafficability</unittitle>
                        <container id="cid9644540" type="Box" label="Graphic materials">3</container>
                        <container parent="cid9644540" type="Folder">38</container>
                        <unitdate>undated</unitdate>
                    </did>
                </c02>
                <c02 id="ref140" level="file">
                    <did>
                        <unittitle>Trafficability, Keweenaw Field Station (KFS)</unittitle>
                        <container id="cid9644539" type="Box" label="Graphic materials">3</container>
                        <container parent="cid9644539" type="Folder">39</container>
                        <unitdate>1954-1955</unitdate>
                    </did>
                </c02>
                <c02 id="ref141" level="file">
                    <did>
                        <unittitle>Transmission of water through snow</unittitle>
                        <container id="cid9644538" type="Box" label="Graphic materials">3</container>
                        <container parent="cid9644538" type="Folder">40</container>
                        <unitdate>undated</unitdate>
                    </did>
                </c02>
                <c02 id="ref142" level="file">
                    <did>
                        <unittitle>Tuto Sierra, Site II</unittitle>
                        <container id="cid9644537" type="Box" label="Graphic materials">3</container>
                        <container parent="cid9644537" type="Folder">41</container>
                        <unitdate>1958</unitdate>
                    </did>
                </c02>
                <c02 id="ref143" level="file">
                    <did>
                        <unittitle>Weather modification experiments</unittitle>
                        <container id="cid9644536" type="Box" label="Graphic materials">3</container>
                        <container parent="cid9644536" type="Folder">42</container>
                        <unitdate>1950, 1958-1960</unitdate>
                    </did>
                </c02>
                <c02 id="ref144" level="file">
                    <did>
                        <unittitle>White out/Ice fog</unittitle>
                        <container id="cid9644535" type="Box" label="Graphic materials">3</container>
                        <container parent="cid9644535" type="Folder">43</container>
                        <unitdate>1954, 1963</unitdate>
                    </did>
                </c02>
                <c02 id="ref145" level="file">
                    <did>
                        <unittitle>Willamette</unittitle>
                        <container id="cid9644534" type="Box" label="Graphic materials">3</container>
                        <container parent="cid9644534" type="Folder">44</container>
                        <unitdate>1948</unitdate>
                    </did>
                </c02>
            </c01>
            <c01 id="ref147" level="series">
                <did>
                    <unittitle>Snow Pressure Gauge and Biographical Materials</unittitle>
                    <unitid>Series 6</unitid>
                    <unitdate>1953-1957, 1965-1985</unitdate>
                </did>
                <arrangement id="ref2918">
                    <head>Arrangement of Materials</head>
                    <p>Materials are arranged in the order received.</p>
                </arrangement>
                <scopecontent id="ref150">
                    <head>Scope and Contents</head>
                    <p>The Snow Pressure Gauge and Biographical Materials series, dating 1953-1957 and 1965-1985, contains a snow pressure gauge, photographs of the gauge, an article and Gerdel's resume.</p>
                </scopecontent>
                <c02 id="ref148" level="file">
                    <did>
                        <unittitle>Snow pressure gauge in small wooden case</unittitle>
                        <container id="cid9644533" type="Box" label="Realia">4</container>
                        <container parent="cid9644533" type="Folder">1</container>
                        <unitdate>1957</unitdate>
                    </did>
                </c02>
                <c02 id="ref149" level="file">
                    <did>
                        <unittitle>5 images showing the snow pressure gauge in use, some captioned; reprint, "The Transmission of Water through Snow,"; resume and other biographical materials</unittitle>
                        <container id="cid9644532" type="Box" label="Mixed materials">4</container>
                        <container parent="cid9644532" type="Folder">2</container>
                        <unitdate>1953, 1965-1985</unitdate>
                    </did>
                </c02>
            </c01>
            <c01 id="ref151" level="series">
                <did>
                    <unittitle>Cold Regions Research Slides</unittitle>
                    <unitid>Series 7</unitid>
                    <unitdate normal="1954/1962" type="bulk">Bulk, 1954-1962</unitdate>
                    <unitdate normal="1945/1969" type="inclusive">1945-1960s, bulk 1954-1962</unitdate>
                </did>
                <arrangement id="ref2916">
                    <head>Arrangement of Materials</head>
                    <p>The Cold Regions Research Slides series is arranged in the order received. While Gerdel's original use of these slides is unknown, he arranged and kept them in the order represented here. Slides were arranged by broader subjects, though the majority of them also have more specific individual captions. The broader subjects were used as folder titles in this series, with individual slide captions listed below each folder title. When a slide did not have a caption assigned by Gerdel, the folder title is used as a caption.</p>
                </arrangement>
                <phystech id="ref2694">
                    <head>Physical Characteristics and Technical Requirements</head>
                    <p>Contains 35mm slides</p>
                </phystech>
                <scopecontent id="ref2693">
                    <head>Scope and Contents</head>
                    <p>The Cold Regions Research Slides series, dated 1945-1960s, with the bulk of slides dating 1954-1962, documents Gerdel's work in and observations of cold region bases and environments in the northern hemisphere including Greenland, Canada, Alaska, the KFS (Keweenaw Field Station) in Michigan, the New York University wind tunnels, and the Central Sierra Snow Laboratory.</p>
                </scopecontent>
                <c02 id="ref2698" level="file">
                    <did>
                        <unittitle>Tuto Air Strip, BMEWS, Pingo Mounds; Moltke, Ola Nuna-Nuto Crevasse, Wet Ramp, Great Cirque; Tractos in Crevasse and Streams</unittitle>
                        <container id="cid14761001" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14761001" type="Folder">1</container>
                        <unitdate>1959</unitdate>
                    </did>
                    <c03 id="ref152" level="item">
                        <did>
                            <unittitle>BMEWS (Ballistic Missile Early Warning System) Thule from helicopter</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref153" level="item">
                        <did>
                            <unittitle>BMEWS Thule</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref154" level="item">
                        <did>
                            <unittitle>BMEWS Thule</unittitle>
                            <unitdate>1959 July</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref155" level="item">
                        <did>
                            <unittitle>BMEWS Thule area from helicopter</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref156" level="item">
                        <did>
                            <unittitle>BMEWS Thule</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref157" level="item">
                        <did>
                            <unittitle>Pingo mounds along Moltke Glacier from helicopter</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref158" level="item">
                        <did>
                            <unittitle>Old Moltke upper Moltke</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref159" level="item">
                        <did>
                            <unittitle>Old Camp Nuna used in 1954 from helicopter</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref160" level="item">
                        <did>
                            <unittitle>Tuto airstrip new</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref161" level="item">
                        <did>
                            <unittitle>Old Moltke near Nuna ramp</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref162" level="item">
                        <did>
                            <unittitle>Helicopter flight to Nuna ramp pingo mounds</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref163" level="item">
                        <did>
                            <unittitle>Old Moltke near old Nuna ramp</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref164" level="item">
                        <did>
                            <unittitle>New Tuto hanger at airstrip</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref165" level="item">
                        <did>
                            <unittitle>Tuto - Pintu?</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref166" level="item">
                        <did>
                            <unittitle>Tuto airstrip new hanger</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref167" level="item">
                        <did>
                            <unittitle>Hew Tuto airstrip</unittitle>
                            <unitdate>1959 July</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref168" level="item">
                        <did>
                            <unittitle>Tuto inflated building</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref169" level="item">
                        <did>
                            <unittitle>Rasmussen Glacier from helicopter</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref170" level="item">
                        <did>
                            <unittitle>Near edge of ice cap midnight</unittitle>
                            <unitdate>1959 August</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref171" level="item">
                        <did>
                            <unittitle>Long crevasse above Tuto</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref172" level="item">
                        <did>
                            <unittitle>Crevasse trail</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref173" level="item">
                        <did>
                            <unittitle>Old</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref174" level="item">
                        <did>
                            <unittitle>Old wet Tuto Ramp</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref175" level="item">
                        <did>
                            <unittitle>Inflated dome at End of Ramp road Old</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref176" level="item">
                        <did>
                            <unittitle>Tractor burning stuck in crevasse</unittitle>
                            <unitdate>1959 August</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref177" level="item">
                        <did>
                            <unittitle>Thule and North Star Bay from helicopter</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2699" level="file">
                    <did>
                        <unittitle>Cape Athol</unittitle>
                        <container id="cid14761002" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14761002" type="Folder">2</container>
                        <unitdate>1959</unitdate>
                    </did>
                    <c03 id="ref178" level="item">
                        <did>
                            <unittitle>Greenland</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref179" level="item">
                        <did>
                            <unittitle>Cape Athol Greenland</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref180" level="item">
                        <did>
                            <unittitle>Cape Athol</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref181" level="item">
                        <did>
                            <unittitle>Cape Athol Greenland</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref182" level="item">
                        <did>
                            <unittitle>Cape Athol Greenland</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref183" level="item">
                        <did>
                            <unittitle>Cape Athol Greenland</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref184" level="item">
                        <did>
                            <unittitle>Cape Athol Greenland</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2700" level="file">
                    <did>
                        <unittitle>Surface Features: Air Strip Site 2, Helicopter Century, Sign Posts Site 2</unittitle>
                        <container id="cid14761003" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14761003" type="Folder">3</container>
                        <unitdate>1955-1963</unitdate>
                    </did>
                    <c03 id="ref185" level="item">
                        <did>
                            <unittitle>Site 2 tubes</unittitle>
                            <unitdate>1955 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref186" level="item">
                        <did>
                            <unittitle>Site 2 airstrip</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref187" level="item">
                        <did>
                            <unittitle>Sastrugi (rui?) 125</unittitle>
                            <unitdate>1958 May 18</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref188" level="item">
                        <did>
                            <unittitle>Greenland 1963 Sastrugi and old Camp Century</unittitle>
                            <unitdate>1963 August</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref189" level="item">
                        <did>
                            <unittitle>Helicopter Century</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref190" level="item">
                        <did>
                            <unittitle>Sastrugi (rui?) 125</unittitle>
                            <unitdate>1958 May 18</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref191" level="item">
                        <did>
                            <unittitle>Sign post at Fistclench</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref192" level="item">
                        <did>
                            <unittitle>Surface features (macro-veicro?) ice cap site 2</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref193" level="item">
                        <did>
                            <unittitle>Surface features ice cap site 2</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2701" level="file">
                    <did>
                        <unittitle>Personnel, Site 2, Tuto, Wannigan</unittitle>
                        <container id="cid14761004" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14761004" type="Folder">4</container>
                        <unitdate>1958-1959</unitdate>
                    </did>
                    <c03 id="ref194" level="item">
                        <did>
                            <unittitle>Quarters at site 2</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref195" level="item">
                        <did>
                            <unittitle>Site 2 quarters</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref196" level="item">
                        <did>
                            <unittitle>Site 2 Brader mitz</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref197" level="item">
                        <did>
                            <unittitle>Tuto quarters Langway</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref198" level="item">
                        <did>
                            <unittitle>Fistclench HQ (headquarters)</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref199" level="item">
                        <did>
                            <unittitle>Wannigan quarters white and staff site 2</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref200" level="item">
                        <did>
                            <unittitle>White and page office site 2</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref201" level="item">
                        <did>
                            <unittitle>Tuto quarters Chet Langway</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref202" level="item">
                        <did>
                            <unittitle>Borde and Brader site 2 quarters</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref203" level="item">
                        <did>
                            <unittitle>Site 2 quarters Brader</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref204" level="item">
                        <did>
                            <unittitle>Tranta during inland Tuto</unittitle>
                            <unitdate>1958 August 3</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref205" level="item">
                        <did>
                            <unittitle>At site 2</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref206" level="item">
                        <did>
                            <unittitle>Tractor ?-8 LGP site 2</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref207" level="item">
                        <did>
                            <unittitle>Site 2</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref208" level="item">
                        <did>
                            <unittitle>Weasel site 2</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2702" level="file">
                    <did>
                        <unittitle>Pole Cat Swing to Century and Site 2</unittitle>
                        <container id="cid14761005" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14761005" type="Folder">5</container>
                        <unitdate>1959</unitdate>
                    </did>
                    <c03 id="ref209" level="item">
                        <did>
                            <unittitle>Century</unittitle>
                            <unitdate>1959 July</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref210" level="item">
                        <did>
                            <unittitle>Pole Cat Swing Tuto to Noldeuch</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref211" level="item">
                        <did>
                            <unittitle>Oct site 2 planes - Pole Cat</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref212" level="item">
                        <did>
                            <unittitle>Pole Cat Swing Tuto to site 2</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref213" level="item">
                        <did>
                            <unittitle>Pole Cat about Mule 200</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref214" level="item">
                        <did>
                            <unittitle>Pole Cat Mule us</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref215" level="item">
                        <did>
                            <unittitle>Pole Cat Tuto to site 2</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2703" level="file">
                    <did>
                        <unittitle>Chemical Corps, Smoke Screen, Tents-Tuto</unittitle>
                        <container id="cid14761006" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14761006" type="Folder">6</container>
                        <unitdate>1959</unitdate>
                    </did>
                    <c03 id="ref216" level="item">
                        <did>
                            <unittitle>Chemical corps tests Greenland</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref217" level="item">
                        <did>
                            <unittitle>Chemical corps fog Ramp road</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref218" level="item">
                        <did>
                            <unittitle>Chemical corps “white out” top of Ramp road</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref219" level="item">
                        <did>
                            <unittitle>Chemical corps fog top of Ramp road</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref220" level="item">
                        <did>
                            <unittitle>Chemical corps chemical white out at top of Ramp road</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2704" level="file">
                    <did>
                        <unittitle>Drifting Sand, Goose Bay, Hoarfrost Xls, Rain over Labrador; Regelation study, thin ice sections; DEMA whiteout, camoflage plans</unittitle>
                        <container id="cid14761007" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14761007" type="Folder">7</container>
                        <unitdate>1954-1959</unitdate>
                    </did>
                    <c03 id="ref221" level="item">
                        <did>
                            <unittitle>Ju section 7.5 seconds f 4.5 type F</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref222" level="item">
                        <did>
                            <unittitle>Ju section 15 seconds f 4.5 type F</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref223" level="item">
                        <did>
                            <unittitle>Airborn whiteout dispersal unit</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref224" level="item">
                        <did>
                            <unittitle>[blank]</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref225" level="item">
                        <did>
                            <unittitle>Camouflage marker</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref226" level="item">
                        <did>
                            <unittitle>Regulation</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref227" level="item">
                        <did>
                            <unittitle>Rain over Labrador</unittitle>
                            <unitdate>1954 August 22</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref228" level="item">
                        <did>
                            <unittitle>Hour frost XL site 2</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref229" level="item">
                        <did>
                            <unittitle>Gust sand at Goose Bay quarters</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref230" level="item">
                        <did>
                            <unittitle>Goose Bay Gust sand quarters for Trauseer 5</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref231" level="item">
                        <did>
                            <unittitle>Gust sand at quarters Goose Bay</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref232" level="item">
                        <did>
                            <unittitle>Goose Bay</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2705" level="file">
                    <did>
                        <unittitle>Retake of old SIPRE</unittitle>
                        <container id="cid14761008" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14761008" type="Folder">8</container>
                        <unitdate>1957-1959</unitdate>
                    </did>
                    <c03 id="ref233" level="item">
                        <did>
                            <unittitle>Old tunnel built 1954 site 2</unittitle>
                            <unitdate>1957 July 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref234" level="item">
                        <did>
                            <unittitle>Old diggings at site 2 built in 1954-55</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref235" level="item">
                        <did>
                            <unittitle>Old circular trends built in 1954</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref236" level="item">
                        <did>
                            <unittitle>Old 1954 diggings site 2</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref237" level="item">
                        <did>
                            <unittitle>Old 1954 diggings site 2</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref238" level="item">
                        <did>
                            <unittitle>Funidi Waterhouse molasses built in 1954</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref239" level="item">
                        <did>
                            <unittitle>Old trench (underwater?) Site 2 1954</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref240" level="item">
                        <did>
                            <unittitle>Old diggings site 2 built in 1954</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2706" level="file">
                    <did>
                        <unittitle>Retake of 1954 Projects</unittitle>
                        <container id="cid14765001" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14765001" type="Folder">9</container>
                        <unitdate>1955</unitdate>
                    </did>
                    <c03 id="ref241" level="item">
                        <did>
                            <unittitle>Waterhouse Queen House</unittitle>
                            <unitdate>1955 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref242" level="item">
                        <did>
                            <unittitle>Cracked bearing in pet head worker</unittitle>
                            <unitdate>1955 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref243" level="item">
                        <did>
                            <unittitle>Circular tunnel</unittitle>
                            <unitdate>1955 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref244" level="item">
                        <did>
                            <unittitle>Into Snow Lab site 2</unittitle>
                            <unitdate>1955 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref245" level="item">
                        <did>
                            <unittitle>Waterhouse tunnel site 2</unittitle>
                            <unitdate>1955 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref246" level="item">
                        <did>
                            <unittitle>Waterhouse tunnel</unittitle>
                            <unitdate>1955 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref247" level="item">
                        <did>
                            <unittitle>Snow lab</unittitle>
                            <unitdate>1955 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref248" level="item">
                        <did>
                            <unittitle>Waterhouse Snowhouse</unittitle>
                            <unitdate>1955 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref249" level="item">
                        <did>
                            <unittitle>Down into deep pit</unittitle>
                            <unitdate>1955 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref250" level="item">
                        <did>
                            <unittitle>Waterhouse tunnel</unittitle>
                            <unitdate>1955 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref251" level="item">
                        <did>
                            <unittitle>Entrance to deep pit and tunnels</unittitle>
                            <unitdate>1955 July 28</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2707" level="file">
                    <did>
                        <unittitle>Retake of old projects</unittitle>
                        <container id="cid14765002" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14765002" type="Folder">10</container>
                        <unitdate>1955-1957</unitdate>
                    </did>
                    <c03 id="ref252" level="item">
                        <did>
                            <unittitle>Entrance to old tunnels</unittitle>
                            <unitdate>1955 July 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref253" level="item">
                        <did>
                            <unittitle>Waterhouse Snowhouse built in 1954</unittitle>
                            <unitdate>1957</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref254" level="item">
                        <did>
                            <unittitle>Tunnels built in 1955</unittitle>
                            <unitdate>1957</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref255" level="item">
                        <did>
                            <unittitle>Built in 1956</unittitle>
                            <unitdate>1957 July 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref256" level="item">
                        <did>
                            <unittitle>Waterhouse Snowhouse built in 1954</unittitle>
                            <unitdate>1957 July 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref257" level="item">
                        <did>
                            <unittitle>Old tunnel Site 2 built in 1954</unittitle>
                            <unitdate>1957</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref258" level="item">
                        <did>
                            <unittitle>Old tunnel built in 1954 at Site 2</unittitle>
                            <unitdate>1957 July 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref259" level="item">
                        <did>
                            <unittitle>15" / year, old tunnel at Site 2 built in 1954</unittitle>
                            <unitdate>1957</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref260" level="item">
                        <did>
                            <unittitle>Tunnel Site 2, 1 year old</unittitle>
                            <unitdate>1956 July 27</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2708" level="file">
                    <did>
                        <unittitle>Crevasse detector</unittitle>
                        <container id="cid14765003" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14765003" type="Folder">11</container>
                        <unitdate>1959</unitdate>
                    </did>
                    <c03 id="ref261" level="item">
                        <did>
                            <unittitle>Crevasse detector, top of Ramp road</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2709" level="file">
                    <did>
                        <unittitle>Blue Nose Diploma, NWT license</unittitle>
                        <container id="cid14765004" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14765004" type="Folder">12</container>
                        <unitdate>1959</unitdate>
                    </did>
                    <c03 id="ref262" level="item">
                        <did>
                            <unittitle>Blue Nose Diploma</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref263" level="item">
                        <did>
                            <unittitle>Explorers science (?)</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2710" level="file">
                    <did>
                        <unittitle>Publicity Publications</unittitle>
                        <container id="cid14765005" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14765005" type="Folder">13</container>
                        <unitdate>circa 1959</unitdate>
                    </did>
                    <c03 id="ref264" level="item">
                        <did>
                            <unittitle>Publicity Publications</unittitle>
                            <unitdate>circa 1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref265" level="item">
                        <did>
                            <unittitle>Publicity Publications</unittitle>
                            <unitdate>circa 1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref266" level="item">
                        <did>
                            <unittitle>“F” Eta-bronze 6.3/6.0, 1 filter and 2 levels?, secure publication</unittitle>
                            <unitdate>circa 1959</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2711" level="file">
                    <did>
                        <unittitle>SIPRE HQ Willmatt</unittitle>
                        <container id="cid14765006" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14765006" type="Folder">14</container>
                        <unitdate>circa 1959</unitdate>
                    </did>
                    <c03 id="ref267" level="item">
                        <did>
                            <unittitle>Gerdel</unittitle>
                            <unitdate>circa 1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref268" level="item">
                        <did>
                            <unittitle>SIPRE HQ Willmatt</unittitle>
                            <unitdate>circa 1959</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2712" level="file">
                    <did>
                        <unittitle>Thule officers mess cartoons</unittitle>
                        <container id="cid14765007" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14765007" type="Folder">15</container>
                        <unitdate>1956 August 10</unitdate>
                    </did>
                    <c03 id="ref269" level="item">
                        <did>
                            <unittitle>Thule officers mess</unittitle>
                            <unitdate>1956 August 10</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref270" level="item">
                        <did>
                            <unittitle>Thule officers mess</unittitle>
                            <unitdate>1956 August 10</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref271" level="item">
                        <did>
                            <unittitle>Thule officers mess</unittitle>
                            <unitdate>1956 August 10</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref272" level="item">
                        <did>
                            <unittitle>Thule officers mess</unittitle>
                            <unitdate>1956 August 10</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref273" level="item">
                        <did>
                            <unittitle>Thule officers mess</unittitle>
                            <unitdate>1956 August 10</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref274" level="item">
                        <did>
                            <unittitle>Thule officers mess</unittitle>
                            <unitdate>1956 August 10</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2713" level="file">
                    <did>
                        <unittitle>Whiteout visibility, Fritz K. and his instruments</unittitle>
                        <container id="cid14765008" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14765008" type="Folder">16</container>
                        <unitdate>1959</unitdate>
                    </did>
                    <c03 id="ref275" level="item">
                        <did>
                            <unittitle>Whiteout site 2</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref276" level="item">
                        <did>
                            <unittitle>Whiteout Fistclench, Pritchard meter</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref277" level="item">
                        <did>
                            <unittitle>Fritz-Jerry and Whiteout using Pritchard meter, Site 2</unittitle>
                            <unitdate>1959 July</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref278" level="item">
                        <did>
                            <unittitle>Whiteout measurement of visibility Site 2</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref279" level="item">
                        <did>
                            <unittitle>Whiteout-Fistclench</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref280" level="item">
                        <did>
                            <unittitle>Whiteout-Fistclench</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref281" level="item">
                        <did>
                            <unittitle>Whiteout project Site 2</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref282" level="item">
                        <did>
                            <unittitle>In Whiteout Pritchard meter Fritz K</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref283" level="item">
                        <did>
                            <unittitle>Whiteout project Site 2</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref284" level="item">
                        <did>
                            <unittitle>Whiteout project Site 2</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref285" level="item">
                        <did>
                            <unittitle>Whiteout-Fistclench</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref286" level="item">
                        <did>
                            <unittitle>Whiteout Site 2</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref287" level="item">
                        <did>
                            <unittitle>Whiteout Site 2</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref288" level="item">
                        <did>
                            <unittitle>Whiteout-Fistclench</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref289" level="item">
                        <did>
                            <unittitle>Whiteout project Site 2</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref290" level="item">
                        <did>
                            <unittitle>Whiteout</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2714" level="file">
                    <did>
                        <unittitle>Whiteout visibility, Pritchard meter</unittitle>
                        <container id="cid14765009" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14765009" type="Folder">17</container>
                        <unitdate>1959</unitdate>
                    </did>
                    <c03 id="ref291" level="item">
                        <did>
                            <unittitle>Whiteout</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref292" level="item">
                        <did>
                            <unittitle>Whiteout Site 2</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref293" level="item">
                        <did>
                            <unittitle>Whiteout</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref294" level="item">
                        <did>
                            <unittitle>Whiteout Site 2</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref295" level="item">
                        <did>
                            <unittitle>Whiteout Site 2</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref296" level="item">
                        <did>
                            <unittitle>Fritz and Whiteout Site 2</unittitle>
                            <unitdate>1959 July</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref297" level="item">
                        <did>
                            <unittitle>Whiteout Site 2</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref298" level="item">
                        <did>
                            <unittitle>Whiteout-Fistclench</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref299" level="item">
                        <did>
                            <unittitle>Whiteout Site 2</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref300" level="item">
                        <did>
                            <unittitle>Whiteout IR</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2715" level="file">
                    <did>
                        <unittitle>Blimp used in whiteout studies</unittitle>
                        <container id="cid14765010" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14765010" type="Folder">18</container>
                        <unitdate>1959</unitdate>
                    </did>
                    <c03 id="ref301" level="item">
                        <did>
                            <unittitle>Whiteout, blimp road, TUTO</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref302" level="item">
                        <did>
                            <unittitle>Trench for Blimp Hanger Site 2</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref303" level="item">
                        <did>
                            <unittitle>Blimp Hanger before roofing</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref304" level="item">
                        <did>
                            <unittitle>Roof over Blimp Hanger Site 2</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref305" level="item">
                        <did>
                            <unittitle>Blimp Hanger trench Site 2</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref306" level="item">
                        <did>
                            <unittitle>Blimp and balloon trench Hanger Site 2</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref307" level="item">
                        <did>
                            <unittitle>Blimp - Site 2, Whiteout Project</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref308" level="item">
                        <did>
                            <unittitle>Whiteout studies grounded, BLIMP</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref309" level="item">
                        <did>
                            <unittitle>Whiteout - Blimp Site 2</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref310" level="item">
                        <did>
                            <unittitle>Blimp Whiteout project Site 2</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref311" level="item">
                        <did>
                            <unittitle>Whiteout studies, Tuto</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref312" level="item">
                        <did>
                            <unittitle>Whiteout Blimp</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref313" level="item">
                        <did>
                            <unittitle>Blimp for Whiteout project Fistclench</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref314" level="item">
                        <did>
                            <unittitle>Blimp Whiteout Greenland</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref315" level="item">
                        <did>
                            <unittitle>Micromet Site 2</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref316" level="item">
                        <did>
                            <unittitle>Winch for balloon thermocarp (?) Sound</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref317" level="item">
                        <did>
                            <unittitle>Blimp in Whiteout</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2716" level="file">
                    <did>
                        <unittitle>Whiteout clouds at Site 2</unittitle>
                        <container id="cid14765011" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14765011" type="Folder">19</container>
                        <unitdate>1959</unitdate>
                    </did>
                    <c03 id="ref318" level="item">
                        <did>
                            <unittitle>Whiteout Site 2</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref319" level="item">
                        <did>
                            <unittitle>Whiteout clouds</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref320" level="item">
                        <did>
                            <unittitle>Whiteout clouds</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref321" level="item">
                        <did>
                            <unittitle>Whiteout cloud Site 2</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref322" level="item">
                        <did>
                            <unittitle>Whiteout clouds</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref323" level="item">
                        <did>
                            <unittitle>Whiteout Site 2</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref324" level="item">
                        <did>
                            <unittitle>O-cart while at Site 2</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref325" level="item">
                        <did>
                            <unittitle>Whiteout a trail</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref326" level="item">
                        <did>
                            <unittitle>Fistclench, Melt, Sta, and Whiteout project; peculiar clouds</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref327" level="item">
                        <did>
                            <unittitle>Fistclench from Whiteout project at HQ, peculiar clouds</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2717" level="file">
                    <did>
                        <unittitle>SIG MET</unittitle>
                        <container id="cid14765012" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14765012" type="Folder">20</container>
                        <unitdate>1959</unitdate>
                    </did>
                    <c03 id="ref328" level="item">
                        <did>
                            <unittitle>Micromet Site 2</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref329" level="item">
                        <did>
                            <unittitle>Micromet Site 2</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref330" level="item">
                        <did>
                            <unittitle>Site 2</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref331" level="item">
                        <did>
                            <unittitle>Seg Corps, Met, Sta Fistclench</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref332" level="item">
                        <did>
                            <unittitle>Seg Corps, Met, Sta Site 2, Fistclench</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2718" level="file">
                    <did>
                        <unittitle>VIP whiteout</unittitle>
                        <container id="cid14766001" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14766001" type="Folder">21</container>
                        <unitdate>1959</unitdate>
                    </did>
                    <c03 id="ref333" level="item">
                        <did>
                            <unittitle>VIP briefing Whiteout project Site 2</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref334" level="item">
                        <did>
                            <unittitle>VIP briefing on Whiteout</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2719" level="file">
                    <did>
                        <unittitle>Whiteout</unittitle>
                        <container id="cid14766002" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14766002" type="Folder">22</container>
                        <unitdate>1954 - circa 1960</unitdate>
                    </did>
                    <c03 id="ref335" level="item">
                        <did>
                            <unittitle>Motor fuel</unittitle>
                            <unitdate>1958 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref336" level="item">
                        <did>
                            <unittitle>Old 1958 Thule White out dispersed balloon and dry ice</unittitle>
                            <unitdate>1958</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref337" level="item">
                        <did>
                            <unittitle>Whiteout firing hunter sheet with AgI</unittitle>
                            <unitdate>1958 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref338" level="item">
                        <did>
                            <unittitle>Whiteout coming to Fistclench</unittitle>
                            <unitdate>1958 August 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref339" level="item">
                        <did>
                            <unittitle>Whiteout project Fistclench balloon left of thermocarp</unittitle>
                            <unitdate>1958 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref340" level="item">
                        <did>
                            <unittitle>Whiteout balloon-thermocarp</unittitle>
                            <unitdate>1958 July 30</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref341" level="item">
                        <did>
                            <unittitle>Whiteout project Fistclench</unittitle>
                            <unitdate>1958 July 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref342" level="item">
                        <did>
                            <unittitle>Fistclench Whiteout project targets</unittitle>
                            <unitdate>1958 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref343" level="item">
                        <did>
                            <unittitle>Fistclench Whiteout project</unittitle>
                            <unitdate>1958 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref344" level="item">
                        <did>
                            <unittitle>Site 2 Whiteout cloud type</unittitle>
                            <unitdate>1958 May 21</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref345" level="item">
                        <did>
                            <unittitle>Fistclench White out cloud</unittitle>
                            <unitdate>1958 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref346" level="item">
                        <did>
                            <unittitle>Whiteout project Fistclench</unittitle>
                            <unitdate>1958 July 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref347" level="item">
                        <did>
                            <unittitle>Whiteout Fistclench</unittitle>
                            <unitdate>1958 May 22</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref348" level="item">
                        <did>
                            <unittitle>Whiteout Fistclench snow and cloud type</unittitle>
                            <unitdate>1958 May 22</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref349" level="item">
                        <did>
                            <unittitle>Whiteout cloud developmental Fistclench</unittitle>
                            <unitdate>1958 July 31</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref350" level="item">
                        <did>
                            <unittitle>Whiteout cloud</unittitle>
                            <unitdate>1958 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref351" level="item">
                        <did>
                            <unittitle>Whiteout project targets Fistclench</unittitle>
                            <unitdate>1958 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref352" level="item">
                        <did>
                            <unittitle>Whiteout project</unittitle>
                            <unitdate>1958 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref353" level="item">
                        <did>
                            <unittitle>Whiteout balloon and theromocarp</unittitle>
                            <unitdate>1958 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref354" level="item">
                        <did>
                            <unittitle>Whiteout balloon left of thermocarp</unittitle>
                            <unitdate>1958 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref355" level="item">
                        <did>
                            <unittitle>Greenland 1958 Whiteout dispersed gy aerial(?) Day in ground</unittitle>
                            <unitdate>1958</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref356" level="item">
                        <did>
                            <unittitle>Fistclench transferal use trellis</unittitle>
                            <unitdate>1958 July 25</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref357" level="item">
                        <did>
                            <unittitle>Fistclench kite for floor temp ground</unittitle>
                            <unitdate>1958 July 26</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref358" level="item">
                        <did>
                            <unittitle>Whiteout balloon left of thermocarp</unittitle>
                            <unitdate>1958 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref359" level="item">
                        <did>
                            <unittitle>Whiteout</unittitle>
                            <unitdate>1958 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref360" level="item">
                        <did>
                            <unittitle>Whiteout project Antarctica(?) Fistclench</unittitle>
                            <unitdate>1958 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref361" level="item">
                        <did>
                            <unittitle>Whiteout developed at Thule</unittitle>
                            <unitdate>1958 July 22</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref362" level="item">
                        <did>
                            <unittitle>Whiteout project Fistclench motors</unittitle>
                            <unitdate>1958 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref363" level="item">
                        <did>
                            <unittitle>Fistclench temperature Trellis</unittitle>
                            <unitdate>1958 July 25</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref364" level="item">
                        <did>
                            <unittitle>Whiteout project motor Fistclench</unittitle>
                            <unitdate>1958 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref365" level="item">
                        <did>
                            <unittitle>Fistclench Whiteout Seg Corps Met Station</unittitle>
                            <unitdate>1958 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref366" level="item">
                        <did>
                            <unittitle>Fistclench Whiteout Thermocarp</unittitle>
                            <unitdate>1958 July 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref367" level="item">
                        <did>
                            <unittitle>Whiteout project Fistclench motors</unittitle>
                            <unitdate>1958 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref368" level="item">
                        <did>
                            <unittitle>Making dry ice for dispersal Thule</unittitle>
                            <unitdate>1958 July 22</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref369" level="item">
                        <did>
                            <unittitle>Whiteout project Balchen dispersal unit</unittitle>
                            <unitdate>1958 July 30</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref370" level="item">
                        <did>
                            <unittitle>Thule fog dispersal</unittitle>
                            <unitdate>1958 July 22</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref371" level="item">
                        <did>
                            <unittitle>Sig Corp Met Sta Fistclench</unittitle>
                            <unitdate>1958 August 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref372" level="item">
                        <did>
                            <unittitle>Whiteout possible result of dispersal from balloon</unittitle>
                            <unitdate>1958 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref373" level="item">
                        <did>
                            <unittitle>Thule fog dispersal truck at Thule</unittitle>
                            <unitdate>1959 July 22</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref374" level="item">
                        <did>
                            <unittitle>Lukart(?) cloud caring in over Fistclench</unittitle>
                            <unitdate>1958 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref375" level="item">
                        <did>
                            <unittitle>Balloons thermocarp string</unittitle>
                            <unitdate>1958 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref376" level="item">
                        <did>
                            <unittitle>Fistclench scan catchers Whiteout project</unittitle>
                            <unitdate>1958 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref377" level="item">
                        <did>
                            <unittitle>Fistclench Whiteout project balloon thermocarp</unittitle>
                            <unitdate>1958 July 30</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref378" level="item">
                        <did>
                            <unittitle>Whiteout making dry ice</unittitle>
                            <unitdate>1958 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref379" level="item">
                        <did>
                            <unittitle>Whiteout project Fistclench balloon left of thermocarp</unittitle>
                            <unitdate>1958 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref380" level="item">
                        <did>
                            <unittitle>Fog at Thule</unittitle>
                            <unitdate>1958 July 22</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref381" level="item">
                        <did>
                            <unittitle>Whiteout motor sled</unittitle>
                            <unitdate>1958 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref382" level="item">
                        <did>
                            <unittitle>Fistclench Whiteout fog on (?)</unittitle>
                            <unitdate>1958 August 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref383" level="item">
                        <did>
                            <unittitle>Thule fog dispersed at Thule</unittitle>
                            <unitdate>1958 July 22</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref384" level="item">
                        <did>
                            <unittitle>Fog dispersal trial at Thule</unittitle>
                            <unitdate>1958 July 22</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref385" level="item">
                        <did>
                            <unittitle>Whiteout making dry ice</unittitle>
                            <unitdate>1958 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref386" level="item">
                        <did>
                            <unittitle>Old 1958, Thule Whiteout dispersal balloon</unittitle>
                            <unitdate>1958</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref387" level="item">
                        <did>
                            <unittitle>Fistclench fog dispersal</unittitle>
                            <unitdate>1958 July 31</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref388" level="item">
                        <did>
                            <unittitle>Whiteout Fistclench</unittitle>
                            <unitdate>1958 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref389" level="item">
                        <did>
                            <unittitle>Whiteout markers Fistclench</unittitle>
                            <unitdate>1958 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref390" level="item">
                        <did>
                            <unittitle>Whiteout markers Fistclench</unittitle>
                            <unitdate>1958 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref391" level="item">
                        <did>
                            <unittitle>Whiteout markers Fistclench</unittitle>
                            <unitdate>1958 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref392" level="item">
                        <did>
                            <unittitle>Whiteout markers Fistclench</unittitle>
                            <unitdate>1958 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref393" level="item">
                        <did>
                            <unittitle>Whiteout project markers</unittitle>
                            <unitdate>1958 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref394" level="item">
                        <did>
                            <unittitle>Whiteout project</unittitle>
                            <unitdate>1958 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref395" level="item">
                        <did>
                            <unittitle>Blowing snow Whiteout resolute during winter storm</unittitle>
                            <unitdate>1954</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref396" level="item">
                        <did>
                            <unittitle>Whiteout at Resolute</unittitle>
                            <unitdate>circa 1955</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref397" level="item">
                        <did>
                            <unittitle>Whiteout 1-Blowing, Snow</unittitle>
                            <unitdate>circa 1960</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2722" level="file">
                    <did>
                        <unittitle>Whiteout along trail site 2, Tuto mobile lab</unittitle>
                        <container id="cid14766003" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14766003" type="Folder">23</container>
                        <unitdate>1959</unitdate>
                    </did>
                    <c03 id="ref398" level="item">
                        <did>
                            <unittitle>Tractor swing mobile Whiteout lab</unittitle>
                            <unitdate>1959 August</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref399" level="item">
                        <did>
                            <unittitle>On Trail Site 2 -- Tuto mobile lab</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref400" level="item">
                        <did>
                            <unittitle>Swing wreck in Crevasse</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref401" level="item">
                        <did>
                            <unittitle>Fog Whiteout tractor swing</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref402" level="item">
                        <did>
                            <unittitle>Tractor swing clear</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref403" level="item">
                        <did>
                            <unittitle>Blimp for Whiteout Fistclench</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref404" level="item">
                        <did>
                            <unittitle>Old wagon in a stream wet Tuto Ramp</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref405" level="item">
                        <did>
                            <unittitle>Tractor swing and Whiteout</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref406" level="item">
                        <did>
                            <unittitle>Swing in Whiteout</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref407" level="item">
                        <did>
                            <unittitle>Whiteout</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref408" level="item">
                        <did>
                            <unittitle>Whiteout in swing</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref409" level="item">
                        <did>
                            <unittitle>Overcast Whiteout</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref410" level="item">
                        <did>
                            <unittitle>Whiteout fog Whiteout on Trail</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref411" level="item">
                        <did>
                            <unittitle>Whiteout near Site 2, CFRB Pn F</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2723" level="file">
                    <did>
                        <unittitle>Whiteout and visibility, Project Tuto ramp</unittitle>
                        <container id="cid14766004" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14766004" type="Folder">24</container>
                        <unitdate>1959</unitdate>
                    </did>
                    <c03 id="ref412" level="item">
                        <did>
                            <unittitle>Whiteout cloud over Tuto upper end of Ramp Road</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref413" level="item">
                        <did>
                            <unittitle>Whiteout Tuto over end of Ramp</unittitle>
                            <unitdate>1959 August 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref414" level="item">
                        <did>
                            <unittitle>Tuto ramp Whiteout project</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref415" level="item">
                        <did>
                            <unittitle>Whiteout at upper end of Tuto Ramp</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref416" level="item">
                        <did>
                            <unittitle>Whiteout Ramp Road Tuto</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref417" level="item">
                        <did>
                            <unittitle>Whiteout Ramp Road Tuto</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2724" level="file">
                    <did>
                        <unittitle>Fog over Thule</unittitle>
                        <container id="cid14766005" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14766005" type="Folder">25</container>
                        <unitdate>1959</unitdate>
                    </did>
                    <c03 id="ref418" level="item">
                        <did>
                            <unittitle>Fog over Thule August 1959</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref419" level="item">
                        <did>
                            <unittitle>Whiteout fog coming up from N-Star (Northstar) Bay Tuto P meter</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref420" level="item">
                        <did>
                            <unittitle>P meter from Tuto August 1959, fog over P meter</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref421" level="item">
                        <did>
                            <unittitle>Whiteout over Thule</unittitle>
                            <unitdate>1959 August 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref422" level="item">
                        <did>
                            <unittitle>Fog Whiteout above Thule</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2725" level="file">
                    <did>
                        <unittitle>CAL cloud seeding</unittitle>
                        <container id="cid14766006" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14766006" type="Folder">26</container>
                        <unitdate>1960</unitdate>
                    </did>
                    <c03 id="ref423" level="item">
                        <did>
                            <unittitle>Seeding on Whiteout</unittitle>
                            <unitdate>1960</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2726" level="file">
                    <did>
                        <unittitle>Whiteout Site II, Project 23.1</unittitle>
                        <container id="cid14766007" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14766007" type="Folder">27</container>
                        <unitdate>1957</unitdate>
                    </did>
                    <c03 id="ref424" level="item">
                        <did>
                            <unittitle>Project 23.1 Whiteout studies Site 2</unittitle>
                            <unitdate>1957 July</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref425" level="item">
                        <did>
                            <unittitle>Whiteout studies Site 2</unittitle>
                            <unitdate>1957 July</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref426" level="item">
                        <did>
                            <unittitle>Whiteout studies Site 2</unittitle>
                            <unitdate>1957 July</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref427" level="item">
                        <did>
                            <unittitle>Site 2 Project Whiteout 23.1</unittitle>
                            <unitdate>1957</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref428" level="item">
                        <did>
                            <unittitle>Project 23.1 Whiteout studies Site 2</unittitle>
                            <unitdate>1957 July 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref429" level="item">
                        <did>
                            <unittitle>Project 23.1 Whiteout studies Site 2</unittitle>
                            <unitdate>1957 July 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref430" level="item">
                        <did>
                            <unittitle>Project 23.1 Whiteout studies Site 2</unittitle>
                            <unitdate>1957 July 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref431" level="item">
                        <did>
                            <unittitle>Site 2 Project Whiteout 23.1</unittitle>
                            <unitdate>1957</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref432" level="item">
                        <did>
                            <unittitle>Project 23.1 Whiteout studies Site 2</unittitle>
                            <unitdate>1957 July 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref433" level="item">
                        <did>
                            <unittitle>Whiteout Snow rui(?)</unittitle>
                            <unitdate>1957 July 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref434" level="item">
                        <did>
                            <unittitle>Proj 23.1 Whiteout studies Site 2</unittitle>
                            <unitdate>1957 July 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref435" level="item">
                        <did>
                            <unittitle>Proj 23.1 Whiteout studies Site 2</unittitle>
                            <unitdate>1957 July 27</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2727" level="file">
                    <did>
                        <unittitle>Flying over ice-fog, whiteout, Sunday</unittitle>
                        <container id="cid14766008" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14766008" type="Folder">28</container>
                        <unitdate>1955 April 9</unitdate>
                    </did>
                    <c03 id="ref436" level="item">
                        <did>
                            <unittitle>Flying above a Sunday 7:30am IC tu RB(?)</unittitle>
                            <unitdate>1955 April 9</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2728" level="file">
                    <did>
                        <unittitle>Thule and fogs (whiteout)</unittitle>
                        <container id="cid14766009" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14766009" type="Folder">29</container>
                        <unitdate>1956 July 21-31</unitdate>
                    </did>
                    <c03 id="ref437" level="item">
                        <did>
                            <unittitle>5.6/125 Thule</unittitle>
                            <unitdate>1956 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref438" level="item">
                        <did>
                            <unittitle>Thule Harbor, 2:30pm 5.6/60 + retina UV filter</unittitle>
                            <unitdate>1956 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref439" level="item">
                        <did>
                            <unittitle>Thule Harbor North Star Bay from 1 target at 5.6/60 + UV</unittitle>
                            <unitdate>1956 July 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref440" level="item">
                        <did>
                            <unittitle>5.6/125 Thule from air</unittitle>
                            <unitdate>1956 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref441" level="item">
                        <did>
                            <unittitle>5.6/125 Thule from air</unittitle>
                            <unitdate>1956 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref442" level="item">
                        <did>
                            <unittitle>3.5/60 + UV filter Fog at Thule</unittitle>
                            <unitdate>1956 July 31</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref443" level="item">
                        <did>
                            <unittitle>See also 14 + 15 Thule North Star Bay 4/60 no filter</unittitle>
                            <unitdate>1956 July 21</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref444" level="item">
                        <did>
                            <unittitle>Thule</unittitle>
                            <unitdate>1956 July 28</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2730" level="file">
                    <did>
                        <unittitle>Sondrestrom, new modular concrete construction, Danish Airway Hotel</unittitle>
                        <container id="cid14766010" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14766010" type="Folder">30</container>
                        <unitdate>1954-1958</unitdate>
                    </did>
                    <c03 id="ref445" level="item">
                        <did>
                            <unittitle>Concrete prefabs Sondestrom</unittitle>
                            <unitdate>1955 July 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref446" level="item">
                        <did>
                            <unittitle>Sondestrom 1955, New modular concrete construction, Danish Airway Hotel</unittitle>
                            <unitdate>1955</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref447" level="item">
                        <did>
                            <unittitle>Sondestrom op. off</unittitle>
                            <unitdate>1955 July 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref448" level="item">
                        <did>
                            <unittitle>Sondestrom prefab</unittitle>
                            <unitdate>1955 July 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref449" level="item">
                        <did>
                            <unittitle>Sondestrom prefab of concrete</unittitle>
                            <unitdate>1955 July 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref450" level="item">
                        <did>
                            <unittitle>Concrete prefab panels At Sondestrom</unittitle>
                            <unitdate>1955 July 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref451" level="item">
                        <did>
                            <unittitle>Concrete panels for prefabs at Sondestrom</unittitle>
                            <unitdate>1955 July 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref452" level="item">
                        <did>
                            <unittitle>Concrete prefab at Sondestrom</unittitle>
                            <unitdate>1955 July 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref453" level="item">
                        <did>
                            <unittitle>Concrete prefab at Sondestrom</unittitle>
                            <unitdate>1955 July 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref454" level="item">
                        <did>
                            <unittitle>Concrete prefab at Sondestrom</unittitle>
                            <unitdate>1955 July 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref455" level="item">
                        <did>
                            <unittitle>Tuto and Ramp road from air</unittitle>
                            <unitdate>1958 July 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref456" level="item">
                        <did>
                            <unittitle>Permafrost construction (B W 8)</unittitle>
                            <unitdate>1954 July 18</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref457" level="item">
                        <did>
                            <unittitle>Sondestrom</unittitle>
                            <unitdate>1955 August</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref458" level="item">
                        <did>
                            <unittitle>Sondestrom</unittitle>
                            <unitdate>1955 August</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref459" level="item">
                        <did>
                            <unittitle>Sondestrom</unittitle>
                            <unitdate>1955 August</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref460" level="item">
                        <did>
                            <unittitle>Sondestrom</unittitle>
                            <unitdate>1955 August</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref461" level="item">
                        <did>
                            <unittitle>Ramp road from helicopter</unittitle>
                            <unitdate>1955 August 11</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref462" level="item">
                        <did>
                            <unittitle>Sondestrom</unittitle>
                            <unitdate>1955 August 12</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref463" level="item">
                        <did>
                            <unittitle>Sondestrom</unittitle>
                            <unitdate>1955 August 12</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref464" level="item">
                        <did>
                            <unittitle>Barracks at Sondrestrom W A Lens</unittitle>
                            <unitdate>1955 August 12</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref465" level="item">
                        <did>
                            <unittitle>Danish Hotel at Sondrestrom</unittitle>
                            <unitdate>1955 August 12</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref466" level="item">
                        <did>
                            <unittitle>Sondrestrom ops off</unittitle>
                            <unitdate>1955 August 12</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2731" level="file">
                    <did>
                        <unittitle>Tuto ramp road from air, ice cliff</unittitle>
                        <container id="cid14766011" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14766011" type="Folder">31</container>
                        <unitdate>1955</unitdate>
                    </did>
                    <c03 id="ref467" level="item">
                        <did>
                            <unittitle>Tuto Ramp Road 7-24-55</unittitle>
                            <unitdate>1955 July 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref468" level="item">
                        <did>
                            <unittitle>waterfalls over ice at Tuto</unittitle>
                            <unitdate>1955 July 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref469" level="item">
                        <did>
                            <unittitle>Tuto, Ramp Road from air, Ice cliff</unittitle>
                            <unitdate>1955</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref470" level="item">
                        <did>
                            <unittitle>Tuto</unittitle>
                            <unitdate>1955 July 25</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref471" level="item">
                        <did>
                            <unittitle>Tuto</unittitle>
                            <unitdate>1955 July 25</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref472" level="item">
                        <did>
                            <unittitle>Ice Ramp Road from helicopter</unittitle>
                            <unitdate>1955 August 9</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref473" level="item">
                        <did>
                            <unittitle>Down ice Ramp to Tuto and Thule</unittitle>
                            <unitdate>1955 July 25</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref474" level="item">
                        <did>
                            <unittitle>Ramp Road from air</unittitle>
                            <unitdate>1955 July 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref475" level="item">
                        <did>
                            <unittitle>Tuto - high wind</unittitle>
                            <unitdate>1955 July 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref476" level="item">
                        <did>
                            <unittitle>Weasels en route to whitehouse Ramp Road at Tuto</unittitle>
                            <unitdate>1955 July 25</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref477" level="item">
                        <did>
                            <unittitle>Tuto</unittitle>
                            <unitdate>1955 July 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2685" level="item">
                        <did>
                            <unittitle>Tuto from helicopter</unittitle>
                            <unitdate>1955 August 10</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref478" level="item">
                        <did>
                            <unittitle>Helicopter shadow en route to Alolia 8-8-55</unittitle>
                            <unitdate>1955 August 8</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref479" level="item">
                        <did>
                            <unittitle>Tuto</unittitle>
                            <unitdate>1955 August 10</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref480" level="item">
                        <did>
                            <unittitle>Tuto from Ice Cap and Ramp Road</unittitle>
                            <unitdate>1955 July 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref481" level="item">
                        <did>
                            <unittitle>Tuto Ramp Road</unittitle>
                            <unitdate>1955 August 9</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2732" level="file">
                    <did>
                        <unittitle>Dundas, old Thule, sod huts</unittitle>
                        <container id="cid14766012" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14766012" type="Folder">32</container>
                        <unitdate>1958 August 9</unitdate>
                    </did>
                    <c03 id="ref482" level="item">
                        <did>
                            <unittitle>At Old Thule</unittitle>
                            <unitdate>1958 August 9</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref483" level="item">
                        <did>
                            <unittitle>At Old Thule</unittitle>
                            <unitdate>1958 August 9</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref484" level="item">
                        <did>
                            <unittitle>Graves at Old Thule</unittitle>
                            <unitdate>1958 August 9</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref485" level="item">
                        <did>
                            <unittitle>Eskimo sod huts Old Thule</unittitle>
                            <unitdate>1958 August 9</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref486" level="item">
                        <did>
                            <unittitle>Graves at Old Thule</unittitle>
                            <unitdate>1958 August 9</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2733" level="file">
                    <did>
                        <unittitle>Thule winter and summer</unittitle>
                        <container id="cid14766013" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14766013" type="Folder">33</container>
                        <unitdate>1955</unitdate>
                    </did>
                    <c03 id="ref487" level="item">
                        <did>
                            <unittitle>Thule 4500'</unittitle>
                            <unitdate>1955 April 13</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref488" level="item">
                        <did>
                            <unittitle>Thule 4500'</unittitle>
                            <unitdate>1955 April 13</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref489" level="item">
                        <did>
                            <unittitle>Pier at Thule 8/6 WA lens 5.6/60</unittitle>
                            <unitdate>1955</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref490" level="item">
                        <did>
                            <unittitle>North Star Bay 4/60 plus Eastern skylite Filter see also 13 + 14</unittitle>
                            <unitdate>1955</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref491" level="item">
                        <did>
                            <unittitle>Ice Cap from Thule Hospital 8/60 + UV + tif skylite 7/24</unittitle>
                            <unitdate>1955</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref492" level="item">
                        <did>
                            <unittitle>5.6/60 Test shot reg lens skylite</unittitle>
                            <unitdate>1955</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref494" level="item">
                        <did>
                            <unittitle>Test shot 5.6/50 no filter</unittitle>
                            <unitdate>1955</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref495" level="item">
                        <did>
                            <unittitle>Test shot III-c for lens and filter Thule Harbor with 50mm lens skylite</unittitle>
                            <unitdate>1955 July 26</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref496" level="item">
                        <did>
                            <unittitle>Test shot III-c Thule Harbor 50mm lens no filter</unittitle>
                            <unitdate>1955 July 26</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref497" level="item">
                        <did>
                            <unittitle>Thule Harbor</unittitle>
                            <unitdate>1955 July 26</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref498" level="item">
                        <did>
                            <unittitle>Pier at Thule</unittitle>
                            <unitdate>1955 August 5</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref499" level="item">
                        <did>
                            <unittitle>Roads:Thule:Tuto and AA Battalion</unittitle>
                            <unitdate>1955 July 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref500" level="item">
                        <did>
                            <unittitle>Malke Glacier from Bay</unittitle>
                            <unitdate>1955 August 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref501" level="item">
                        <did>
                            <unittitle>Old Thule 4500'</unittitle>
                            <unitdate>1955 April</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref502" level="item">
                        <did>
                            <unittitle>Ice Bay near all Thule</unittitle>
                            <unitdate>1955 August 9</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref503" level="item">
                        <did>
                            <unittitle>North Star Bay, Thule, and Ice Cap</unittitle>
                            <unitdate>1955 August 3</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2734" level="file">
                    <did>
                        <unittitle>Snow compaction, Site II</unittitle>
                        <container id="cid14766014" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14766014" type="Folder">34</container>
                        <unitdate>1955</unitdate>
                    </did>
                    <c03 id="ref504" level="item">
                        <did>
                            <unittitle>5 MBTU (Million British Thermal Unit) Pulvin(?) Site 2</unittitle>
                            <unitdate>1955</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref505" level="item">
                        <did>
                            <unittitle>Snow Camp Site 2</unittitle>
                            <unitdate>1955 August 3</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref506" level="item">
                        <did>
                            <unittitle>Snow Camp Site 2</unittitle>
                            <unitdate>1955 August</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref507" level="item">
                        <did>
                            <unittitle>Snow camp</unittitle>
                            <unitdate>1955 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref508" level="item">
                        <did>
                            <unittitle>Snow camp Site 2</unittitle>
                            <unitdate>1955 August 2</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref509" level="item">
                        <did>
                            <unittitle>On Snow Camp project</unittitle>
                            <unitdate>1955</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref510" level="item">
                        <did>
                            <unittitle>Snow camp Site 2</unittitle>
                            <unitdate>1955 August 3</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref511" level="item">
                        <did>
                            <unittitle>Snow camp Site 2</unittitle>
                            <unitdate>1955 August 3</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref512" level="item">
                        <did>
                            <unittitle>Snow camp Site 2</unittitle>
                            <unitdate>1955 August 3</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref513" level="item">
                        <did>
                            <unittitle>Snow camp Site 2</unittitle>
                            <unitdate>1955 August 3</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref514" level="item">
                        <did>
                            <unittitle>Rolling snow in Whiteout</unittitle>
                            <unitdate>1955 July 30</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref515" level="item">
                        <did>
                            <unittitle>Snow Camp Site 2</unittitle>
                            <unitdate>1955 August</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2735" level="file">
                    <did>
                        <unittitle>Harvesting ice XLS, Alaska</unittitle>
                        <container id="cid14766015" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14766015" type="Folder">35</container>
                        <unitdate>1951 August 9</unitdate>
                    </did>
                    <c03 id="ref516" level="item">
                        <did>
                            <unittitle>Alaska single ice crystals</unittitle>
                            <unitdate>1951 August 9</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref517" level="item">
                        <did>
                            <unittitle>Alaska harvesting ice Xls at Meudenhall</unittitle>
                            <unitdate>1951 August 9</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref518" level="item">
                        <did>
                            <unittitle>Alaska harvesting ice Xls at Meudenhall</unittitle>
                            <unitdate>1951 August 9</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref519" level="item">
                        <did>
                            <unittitle>Ice Xl harvest at Meudenhall Glacier</unittitle>
                            <unitdate>1951 August 13</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref520" level="item">
                        <did>
                            <unittitle>Juniar(?) - Meudenhall</unittitle>
                            <unitdate>1951 August 13</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2736" level="file">
                    <did>
                        <unittitle>Sondrestrom and southwest coast</unittitle>
                        <container id="cid14766016" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14766016" type="Folder">36</container>
                        <unitdate>1954</unitdate>
                    </did>
                    <c03 id="ref521" level="item">
                        <did>
                            <unittitle>Sondrestrom FindBluie west 8</unittitle>
                            <unitdate>1954 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref522" level="item">
                        <did>
                            <unittitle>Sondrestrom find BW 8</unittitle>
                            <unitdate>1954 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref523" level="item">
                        <did>
                            <unittitle>Permafrost construction BW8</unittitle>
                            <unitdate>1954</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref524" level="item">
                        <did>
                            <unittitle>Icebergs, Baffin Bay</unittitle>
                            <unitdate>1954 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref525" level="item">
                        <did>
                            <unittitle>Leaving Sondrestrom BW8 pm</unittitle>
                            <unitdate>1954 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref526" level="item">
                        <did>
                            <unittitle>Central Coastal of Snowland</unittitle>
                            <unitdate>1954 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref527" level="item">
                        <did>
                            <unittitle>Sondrestrom BW8</unittitle>
                            <unitdate>1954 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref528" level="item">
                        <did>
                            <unittitle>Sondrestrom</unittitle>
                            <unitdate>1954 July 28</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2737" level="file">
                    <did>
                        <unittitle>Micromet Site 2, "Jungle Jim"</unittitle>
                        <container id="cid14766017" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14766017" type="Folder">37</container>
                        <unitdate>1955</unitdate>
                    </did>
                    <c03 id="ref529" level="item">
                        <did>
                            <unittitle>Micromet at Site 2</unittitle>
                            <unitdate>1955 July 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref530" level="item">
                        <did>
                            <unittitle>Micromet at Site 2</unittitle>
                            <unitdate>1955 July 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref531" level="item">
                        <did>
                            <unittitle>Micromet at Site 2</unittitle>
                            <unitdate>1955 July 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref532" level="item">
                        <did>
                            <unittitle>Snowcatcher in Mirke Turner(?)</unittitle>
                            <unitdate>1955</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref533" level="item">
                        <did>
                            <unittitle>Micromet at Site 2</unittitle>
                            <unitdate>1955 July 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref534" level="item">
                        <did>
                            <unittitle>Net incident phshc(?)</unittitle>
                            <unitdate>1955 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref535" level="item">
                        <did>
                            <unittitle>Micromet during storm</unittitle>
                            <unitdate>1955 July 29</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref536" level="item">
                        <did>
                            <unittitle>Visibility during storm</unittitle>
                            <unitdate>1955 July 29</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref537" level="item">
                        <did>
                            <unittitle>Visibility target Site 2</unittitle>
                            <unitdate>1955 July 29</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref538" level="item">
                        <did>
                            <unittitle>Visibility target Site 2</unittitle>
                            <unitdate>1955 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref539" level="item">
                        <did>
                            <unittitle>Radiometer at Site 2</unittitle>
                            <unitdate>1955 July 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref540" level="item">
                        <did>
                            <unittitle>Micromet Site 2</unittitle>
                            <unitdate>1955 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref541" level="item">
                        <did>
                            <unittitle>[No description given (metal slide)]</unittitle>
                            <unitdate>1955</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref542" level="item">
                        <did>
                            <unittitle>Micromet Site 2</unittitle>
                            <unitdate>1955 July 28</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2738" level="file">
                    <did>
                        <unittitle>British North Greenland Weasel</unittitle>
                        <container id="cid14766018" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14766018" type="Folder">38</container>
                        <unitdate>1954 August 5</unitdate>
                    </did>
                    <c03 id="ref543" level="item">
                        <did>
                            <unittitle>British North Greenland Expedition Weasel</unittitle>
                            <unitdate>1954 August 5</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2739" level="file">
                    <did>
                        <unittitle>McGuire Field</unittitle>
                        <container id="cid14766019" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14766019" type="Folder">39</container>
                        <unitdate>1955, 1961</unitdate>
                    </did>
                    <c03 id="ref545" level="item">
                        <did>
                            <unittitle>McGuire Field</unittitle>
                            <unitdate>1961 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref546" level="item">
                        <did>
                            <unittitle>McGuire Field</unittitle>
                            <unitdate>1961 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref547" level="item">
                        <did>
                            <unittitle>McGuire Field</unittitle>
                            <unitdate>1961 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref548" level="item">
                        <did>
                            <unittitle>Loading at McGuire for Thule</unittitle>
                            <unitdate>1955 July 18</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref549" level="item">
                        <did>
                            <unittitle>Loading at McGuire for Thule</unittitle>
                            <unitdate>1955 July 18</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2740" level="file">
                    <did>
                        <unittitle>Patterned ground</unittitle>
                        <container id="cid14766020" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14766020" type="Folder">40</container>
                        <unitdate>1955 July 25</unitdate>
                    </did>
                    <c03 id="ref550" level="item">
                        <did>
                            <unittitle>Patterned ground near Tuto</unittitle>
                            <unitdate>1955 July 25</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2741" level="file">
                    <did>
                        <unittitle>Torque tube, snow lab, C-47 landing, Site 2</unittitle>
                        <container id="cid14766021" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14766021" type="Folder">41</container>
                        <unitdate>1954-1955</unitdate>
                    </did>
                    <c03 id="ref551" level="item">
                        <did>
                            <unittitle>Above ice at Site II</unittitle>
                            <unitdate>1955 July 29</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref552" level="item">
                        <did>
                            <unittitle>Snow Lab Site II</unittitle>
                            <unitdate>1954 August 5</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref553" level="item">
                        <did>
                            <unittitle>Torque tube</unittitle>
                            <unitdate>1955 July 28</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2742" level="file">
                    <did>
                        <unittitle>Blue ice, helicopter at White Horse</unittitle>
                        <container id="cid14766022" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14766022" type="Folder">42</container>
                        <unitdate>1955</unitdate>
                    </did>
                    <c03 id="ref554" level="item">
                        <did>
                            <unittitle>Crevasse project Tuto to Blue Sea</unittitle>
                            <unitdate>1955</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref555" level="item">
                        <did>
                            <unittitle>Coast Range at Melville Bay from Ice Cap near Tuto</unittitle>
                            <unitdate>1955 July 25</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref556" level="item">
                        <did>
                            <unittitle>Helicopter at White Horse with mail</unittitle>
                            <unitdate>1955</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref557" level="item">
                        <did>
                            <unittitle>Blue Ice - Crevasse</unittitle>
                            <unitdate>1955 July 25</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref558" level="item">
                        <did>
                            <unittitle>Helicopter at White Horse</unittitle>
                            <unitdate>1955 July 25</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref559" level="item">
                        <did>
                            <unittitle>Blue Ice</unittitle>
                            <unitdate>1955 July 25</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2743" level="file">
                    <did>
                        <unittitle>Thule, Nuto, Nuna Lake, Alpha, Sierra, Poleaxe-Snoball</unittitle>
                        <container id="cid14766023" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14766023" type="Folder">43</container>
                        <unitdate>1954</unitdate>
                    </did>
                    <c03 id="ref2686" level="item">
                        <did>
                            <unittitle>Thule to Nuna</unittitle>
                            <unitdate>1954 August 2</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref560" level="item">
                        <did>
                            <unittitle>Suna</unittitle>
                            <unitdate>1954 August 5</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref561" level="item">
                        <did>
                            <unittitle>Thule to Nuna helicop</unittitle>
                            <unitdate>1954 August 2</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref562" level="item">
                        <did>
                            <unittitle>Nuna wet ramp from sumator(?)</unittitle>
                            <unitdate>1954 August 3</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref563" level="item">
                        <did>
                            <unittitle>Poleaxe leaving Nuto for Site 2</unittitle>
                            <unitdate>1954</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref564" level="item">
                        <did>
                            <unittitle>Nuto assembly of Poleaxe III and snoball</unittitle>
                            <unitdate>1954 August 3</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref565" level="item">
                        <did>
                            <unittitle>Alpha, 4am</unittitle>
                            <unitdate>1954 August 4</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref566" level="item">
                        <did>
                            <unittitle>Ottar and Poleaxe III</unittitle>
                            <unitdate>1954 August 4</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref567" level="item">
                        <did>
                            <unittitle>Petersen Cat pulling Poleaxe III between Alpha and Sierra</unittitle>
                            <unitdate>1954</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref568" level="item">
                        <did>
                            <unittitle>Refuel 1 hr from Alpha 3am</unittitle>
                            <unitdate>1954 August 4</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref569" level="item">
                        <did>
                            <unittitle>Alpha 4am</unittitle>
                            <unitdate>1954 August 4</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref570" level="item">
                        <did>
                            <unittitle>Sierra</unittitle>
                            <unitdate>1954 August 5</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref571" level="item">
                        <did>
                            <unittitle>Poleaxe III Alpha to Sierra</unittitle>
                            <unitdate>1954 August 4</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref572" level="item">
                        <did>
                            <unittitle>Sierra power light co</unittitle>
                            <unitdate>1954</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref573" level="item">
                        <did>
                            <unittitle>Sierra</unittitle>
                            <unitdate>1954 August 5</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref574" level="item">
                        <did>
                            <unittitle>Sierra</unittitle>
                            <unitdate>1954 August 5</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref575" level="item">
                        <did>
                            <unittitle>WES Wannigan at Sierra</unittitle>
                            <unitdate>1954 August 5</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref576" level="item">
                        <did>
                            <unittitle>Water works, Sierra</unittitle>
                            <unitdate>1954 August 5</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref577" level="item">
                        <did>
                            <unittitle>Helicopter at Sierra</unittitle>
                            <unitdate>1954 August 5</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref578" level="item">
                        <did>
                            <unittitle>Thule to Nuna via helicopter</unittitle>
                            <unitdate>1954 August 2</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref579" level="item">
                        <did>
                            <unittitle>Stop at Alpha 4am</unittitle>
                            <unitdate>1954 August 4</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref580" level="item">
                        <did>
                            <unittitle>Poleaxe III and snoball up Nuna Ramp</unittitle>
                            <unitdate>1954</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref581" level="item">
                        <did>
                            <unittitle>Moltke Glacier Thule and Nuna</unittitle>
                            <unitdate>1954</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2744" level="file">
                    <did>
                        <unittitle>Snow Road and Pulvimixer</unittitle>
                        <container id="cid14766024" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14766024" type="Folder">44</container>
                        <unitdate>1954</unitdate>
                    </did>
                    <c03 id="ref582" level="item">
                        <did>
                            <unittitle>Snow Road Site 2</unittitle>
                            <unitdate>1954 August 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref583" level="item">
                        <did>
                            <unittitle>Elevated Road built 1954</unittitle>
                            <unitdate>1954</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref584" level="item">
                        <did>
                            <unittitle>Elevated Snow road Site 2</unittitle>
                            <unitdate>1954</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref585" level="item">
                        <did>
                            <unittitle>Snow Road Site 2</unittitle>
                            <unitdate>1954 August 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref586" level="item">
                        <did>
                            <unittitle>Pulvimixer on Snow Road, Site 2</unittitle>
                            <unitdate>1954 August 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref587" level="item">
                        <did>
                            <unittitle>Snow Road site 2</unittitle>
                            <unitdate>1954 August 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref588" level="item">
                        <did>
                            <unittitle>Snow Road Site 2</unittitle>
                            <unitdate>1954 August 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref589" level="item">
                        <did>
                            <unittitle>10 MBTU Pulvimixer just before it broke</unittitle>
                            <unitdate>1954 August 17</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref590" level="item">
                        <did>
                            <unittitle>Pulvimixer on a snow road Site 2</unittitle>
                            <unitdate>1954 August 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref591" level="item">
                        <did>
                            <unittitle>10 MBTU Pulvimixer at Site 2</unittitle>
                            <unitdate>1954</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref592" level="item">
                        <did>
                            <unittitle>Snow road Site 2</unittitle>
                            <unitdate>1954 August 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref593" level="item">
                        <did>
                            <unittitle>Snow road Site 2</unittitle>
                            <unitdate>1954 August 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref594" level="item">
                        <did>
                            <unittitle>Pulvimixer on a Snow Road , Site 2</unittitle>
                            <unitdate>1954 August 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref595" level="item">
                        <did>
                            <unittitle>Snow road Site 2</unittitle>
                            <unitdate>1954 August 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref596" level="item">
                        <did>
                            <unittitle>Elevated Snow Road, Site 2</unittitle>
                            <unitdate>1954 August 17</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref597" level="item">
                        <did>
                            <unittitle>5 MBTU Pulvimixer at Site 2</unittitle>
                            <unitdate>1954</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2745" level="file">
                    <did>
                        <unittitle>Waterhouse, Snow House, Site 2</unittitle>
                        <container id="cid14766025" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14766025" type="Folder">45</container>
                        <unitdate>1954</unitdate>
                    </did>
                    <c03 id="ref598" level="item">
                        <did>
                            <unittitle>Snowhouse Site 2</unittitle>
                            <unitdate>1954 August 16</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref599" level="item">
                        <did>
                            <unittitle>Snowhouse</unittitle>
                            <unitdate>1954 August 16</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref600" level="item">
                        <did>
                            <unittitle>Snowhouse Site 2</unittitle>
                            <unitdate>1954 August 16</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref601" level="item">
                        <did>
                            <unittitle>Snowhouse</unittitle>
                            <unitdate>1954 August 16</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref602" level="item">
                        <did>
                            <unittitle>Snowhouse Site 2</unittitle>
                            <unitdate>1954 August 16</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref603" level="item">
                        <did>
                            <unittitle>Part for Snowhouse Site 2</unittitle>
                            <unitdate>1954 August 16</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref604" level="item">
                        <did>
                            <unittitle>Snowhouse 8/80 flash</unittitle>
                            <unitdate>1954</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref605" level="item">
                        <did>
                            <unittitle>Snowhouse at Site 2</unittitle>
                            <unitdate>1954</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref606" level="item">
                        <did>
                            <unittitle>Snowhouse Site 2</unittitle>
                            <unitdate>1954</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref607" level="item">
                        <did>
                            <unittitle>Snowhouse Site 2</unittitle>
                            <unitdate>1954 August 16</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref608" level="item">
                        <did>
                            <unittitle>Snowhouse Site 2</unittitle>
                            <unitdate>1954 August 16</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2746" level="file">
                    <did>
                        <unittitle>Thule and AA Stations</unittitle>
                        <container id="cid14766026" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14766026" type="Folder">46</container>
                        <unitdate>1954-1955</unitdate>
                    </did>
                    <c03 id="ref609" level="item">
                        <did>
                            <unittitle>Thule Beach</unittitle>
                            <unitdate>1954 July 29</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref610" level="item">
                        <did>
                            <unittitle>Thule Beach</unittitle>
                            <unitdate>1954 July 29</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref611" level="item">
                        <did>
                            <unittitle>Thule Beach</unittitle>
                            <unitdate>1954 July 29</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref612" level="item">
                        <did>
                            <unittitle>North Star Bay convoy</unittitle>
                            <unitdate>1954 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref613" level="item">
                        <did>
                            <unittitle>Net hangers Thule</unittitle>
                            <unitdate>1954 July 31</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref614" level="item">
                        <did>
                            <unittitle>Weather Station ravine surdi(?) Thule</unittitle>
                            <unitdate>1954 July 31</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref615" level="item">
                        <did>
                            <unittitle>AF-HQ Thule</unittitle>
                            <unitdate>1954 July 31</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref616" level="item">
                        <did>
                            <unittitle>LST-Thule</unittitle>
                            <unitdate>1954 July 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref617" level="item">
                        <did>
                            <unittitle>Thule</unittitle>
                            <unitdate>1954 April 25</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref618" level="item">
                        <did>
                            <unittitle>Gas-up RCAF C-119</unittitle>
                            <unitdate>1955 April 13</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref619" level="item">
                        <did>
                            <unittitle>Berg near Thule</unittitle>
                            <unitdate>1954 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref620" level="item">
                        <did>
                            <unittitle>Road to tower</unittitle>
                            <unitdate>1954 August 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref621" level="item">
                        <did>
                            <unittitle>Thule</unittitle>
                            <unitdate>1954 August 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref622" level="item">
                        <did>
                            <unittitle>Thule air strip</unittitle>
                            <unitdate>1954 August 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref623" level="item">
                        <did>
                            <unittitle>Thule Beach</unittitle>
                            <unitdate>1954 July 29</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref624" level="item">
                        <did>
                            <unittitle>Thule</unittitle>
                            <unitdate>1954 July 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref625" level="item">
                        <did>
                            <unittitle>Old Thule</unittitle>
                            <unitdate>1954 August 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref626" level="item">
                        <did>
                            <unittitle>Thule Post Office</unittitle>
                            <unitdate>1954 July 31</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref627" level="item">
                        <did>
                            <unittitle>Texas Beautes at Thule</unittitle>
                            <unitdate>1954 July 31</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref628" level="item">
                        <did>
                            <unittitle>Texas Beautes at Thule</unittitle>
                            <unitdate>1954 July 31</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref629" level="item">
                        <did>
                            <unittitle>Thule</unittitle>
                            <unitdate>1954 April 23</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref630" level="item">
                        <did>
                            <unittitle>AA Station So Mtn (mountains?) above Thule</unittitle>
                            <unitdate>1954</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref631" level="item">
                        <did>
                            <unittitle>Thule from So Mtn AA Station</unittitle>
                            <unitdate>1954</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref632" level="item">
                        <did>
                            <unittitle>AA Station</unittitle>
                            <unitdate>1954 August 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref633" level="item">
                        <did>
                            <unittitle>AA Station Thule So Mtn</unittitle>
                            <unitdate>1954 August 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref634" level="item">
                        <did>
                            <unittitle>AA Station, So MTN above Thule</unittitle>
                            <unitdate>1954 August 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref635" level="item">
                        <did>
                            <unittitle>Thule Beach</unittitle>
                            <unitdate>1954 July 29</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref636" level="item">
                        <did>
                            <unittitle>LST (Landing Ship, Tank) at Thule Beach</unittitle>
                            <unitdate>1954 July 29</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref637" level="item">
                        <did>
                            <unittitle>Thule 6am</unittitle>
                            <unitdate>1954 April 23</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2747" level="file">
                    <did>
                        <unittitle>Tuto blue ice crevasse</unittitle>
                        <container id="cid14766027" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14766027" type="Folder">47</container>
                        <unitdate>1954</unitdate>
                    </did>
                    <c03 id="ref638" level="item">
                        <did>
                            <unittitle>Down Tuto wet ramp</unittitle>
                            <unitdate>1954 July 30</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref639" level="item">
                        <did>
                            <unittitle>Valten Schytt</unittitle>
                            <unitdate>1954 July 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref640" level="item">
                        <did>
                            <unittitle>Tuto</unittitle>
                            <unitdate>1954 July 31</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref641" level="item">
                        <did>
                            <unittitle>Tuto</unittitle>
                            <unitdate>1954 July 31</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref642" level="item">
                        <did>
                            <unittitle>Fran Small - Tuto</unittitle>
                            <unitdate>1954 July 21</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref643" level="item">
                        <did>
                            <unittitle>Streams in Tuto Ramp Gld</unittitle>
                            <unitdate>1954 July 14</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref644" level="item">
                        <did>
                            <unittitle>Crevasse</unittitle>
                            <unitdate>1954 July 31</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref645" level="item">
                        <did>
                            <unittitle>Ridge-Crevasse</unittitle>
                            <unitdate>1954 July 31</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref646" level="item">
                        <did>
                            <unittitle>Crevasse</unittitle>
                            <unitdate>1954 July 31</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref647" level="item">
                        <did>
                            <unittitle>Tuto</unittitle>
                            <unitdate>1954 July 31</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref648" level="item">
                        <did>
                            <unittitle>Near edge of ice cap near Tuto</unittitle>
                            <unitdate>1954</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref649" level="item">
                        <did>
                            <unittitle>Edge of ice cap near Tuto</unittitle>
                            <unitdate>1954</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref650" level="item">
                        <did>
                            <unittitle>At Crevasse project</unittitle>
                            <unitdate>1954 July 31</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref651" level="item">
                        <did>
                            <unittitle>Homeward bound from Crevasse project</unittitle>
                            <unitdate>1954 July 30</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref652" level="item">
                        <did>
                            <unittitle>Homeward bound from Crevasse project</unittitle>
                            <unitdate>1954 July 30</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref653" level="item">
                        <did>
                            <unittitle>Tuto</unittitle>
                            <unitdate>1954 July 31</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref654" level="item">
                        <did>
                            <unittitle>Tuto</unittitle>
                            <unitdate>1954 July 31</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2748" level="file">
                    <did>
                        <unittitle>Benson and Ragle(?) XL</unittitle>
                        <container id="cid14766028" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14766028" type="Folder">48</container>
                        <unitdate>1954 August</unitdate>
                    </did>
                    <c03 id="ref655" level="item">
                        <did>
                            <unittitle>Pit at Sierra</unittitle>
                            <unitdate>1954 August 5</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref656" level="item">
                        <did>
                            <unittitle>Benson Train leaving Site2 for Tuto</unittitle>
                            <unitdate>1954 August 15</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref657" level="item">
                        <did>
                            <unittitle>“Crystal” pit at Sierra</unittitle>
                            <unitdate>1954 August 5</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2749" level="file">
                    <did>
                        <unittitle>Wolf, musk ox skulls</unittitle>
                        <container id="cid14766029" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14766029" type="Folder">49</container>
                        <unitdate>1954, 1956</unitdate>
                    </did>
                    <c03 id="ref658" level="item">
                        <did>
                            <unittitle>Arctic wolf uncovered in snow drift at Resolute</unittitle>
                            <unitdate>1954 April 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref659" level="item">
                        <did>
                            <unittitle>Musk ox skulls at Eureka</unittitle>
                            <unitdate>1956 August 5</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2750" level="file">
                    <did>
                        <unittitle>Arctic fox at alert</unittitle>
                        <container id="cid14766030" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14766030" type="Folder">50</container>
                        <unitdate>1955 April, August</unitdate>
                    </did>
                    <c03 id="ref660" level="item">
                        <did>
                            <unittitle>Arctic fox at alert</unittitle>
                            <unitdate>1955 April 13</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref661" level="item">
                        <did>
                            <unittitle>Arctic fox at alert</unittitle>
                            <unitdate>1955 April 13</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref662" level="item">
                        <did>
                            <unittitle>Arctic fox at alert</unittitle>
                            <unitdate>1955 April 13</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref663" level="item">
                        <did>
                            <unittitle>Arctic fox at alert</unittitle>
                            <unitdate>1955 April 15</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref664" level="item">
                        <did>
                            <unittitle>Arctic fox Sondrestrom</unittitle>
                            <unitdate>1955 August</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref665" level="item">
                        <did>
                            <unittitle>Arctic fox at alert</unittitle>
                            <unitdate>1955 April 13</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2751" level="file">
                    <did>
                        <unittitle>Sierra to stranded site plus whiteout and associated</unittitle>
                        <container id="cid14766031" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14766031" type="Folder">51</container>
                        <unitdate>1954 August 4-11</unitdate>
                    </did>
                    <c03 id="ref666" level="item">
                        <did>
                            <unittitle>Baths at 14 degrees F at Maroon site</unittitle>
                            <unitdate>1954 August 11</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref667" level="item">
                        <did>
                            <unittitle>Poleaxe stop for food</unittitle>
                            <unitdate>1954 August 7</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref668" level="item">
                        <did>
                            <unittitle>Old 1954 Whiteout east of Sierra</unittitle>
                            <unitdate>1954 August 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref669" level="item">
                        <did>
                            <unittitle>May Rhodes in pit at Maroon Site</unittitle>
                            <unitdate>1954 August 9</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref670" level="item">
                        <did>
                            <unittitle>The stranded gang</unittitle>
                            <unitdate>1954 August 11</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref671" level="item">
                        <did>
                            <unittitle>Snow surface at Maroon Site</unittitle>
                            <unitdate>1954 August 10</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref672" level="item">
                        <did>
                            <unittitle>Sastrugi like drifts at Maroon Site</unittitle>
                            <unitdate>1954 August 10</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref673" level="item">
                        <did>
                            <unittitle>Traffic, pit-Sierra</unittitle>
                            <unitdate>1954 August 5</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref674" level="item">
                        <did>
                            <unittitle>Fristrup and Hunt in pit</unittitle>
                            <unitdate>1954 August 10</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref675" level="item">
                        <did>
                            <unittitle>Stranded Poleaxe III</unittitle>
                            <unitdate>1954 August 10</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref676" level="item">
                        <did>
                            <unittitle>Baths at Maroon Site 14 degrees F</unittitle>
                            <unitdate>1954 August 11</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref677" level="item">
                        <did>
                            <unittitle>Whiteout leftover Sierra ans N-24</unittitle>
                            <unitdate>1954 August 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref678" level="item">
                        <did>
                            <unittitle>Guther(?) At Maroon Site</unittitle>
                            <unitdate>1954 August 8</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref679" level="item">
                        <did>
                            <unittitle>Stranded broken pin gear 25 miles from Site 2 at 1am</unittitle>
                            <unitdate>1954 August 7</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref680" level="item">
                        <did>
                            <unittitle>Old Whiteout Poleaxe refuel stop at 3am one hour from Alpha</unittitle>
                            <unitdate>1954 August 4</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref681" level="item">
                        <did>
                            <unittitle>Our Wannigan in Poleaxe III</unittitle>
                            <unitdate>1954 August 4</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref682" level="item">
                        <did>
                            <unittitle>Dr. Troelson in pit at Maroon Site</unittitle>
                            <unitdate>1954 August 10</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2752" level="file">
                    <did>
                        <unittitle>Site 2 and projects, VIP visit, C-47</unittitle>
                        <container id="cid14766032" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14766032" type="Folder">52</container>
                        <unitdate>1954</unitdate>
                    </did>
                    <c03 id="ref683" level="item">
                        <did>
                            <unittitle>10- foot pit</unittitle>
                            <unitdate>1954 August 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref684" level="item">
                        <did>
                            <unittitle>Waterhouse tunnel</unittitle>
                            <unitdate>1954 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref685" level="item">
                        <did>
                            <unittitle>Waterhouse tunnel</unittitle>
                            <unitdate>1954</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref686" level="item">
                        <did>
                            <unittitle>VIPS Site 2</unittitle>
                            <unitdate>1954 August 13</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref687" level="item">
                        <did>
                            <unittitle>Baller, Washburn, Hunt, Traelsen, Fristrup at Site 2</unittitle>
                            <unitdate>1954</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref688" level="item">
                        <did>
                            <unittitle>Ski-c-47 Site 2</unittitle>
                            <unitdate>1954</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref689" level="item">
                        <did>
                            <unittitle>Site 2</unittitle>
                            <unitdate>1954 August 14</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref690" level="item">
                        <did>
                            <unittitle>Waterhouse tunnel Site 2</unittitle>
                            <unitdate>1954</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref691" level="item">
                        <did>
                            <unittitle>E &amp; W Tunnel</unittitle>
                            <unitdate>1954</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref692" level="item">
                        <did>
                            <unittitle>C-119 Buzzin Site 2 project</unittitle>
                            <unitdate>1954</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref693" level="item">
                        <did>
                            <unittitle>Site 2 from Baller Project</unittitle>
                            <unitdate>1954</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref694" level="item">
                        <did>
                            <unittitle>Site 2 from rescue train</unittitle>
                            <unitdate>1954 August 12</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref695" level="item">
                        <did>
                            <unittitle>Officers and ENI 1st EATF (European Air Transport Fleet?) site 2</unittitle>
                            <unitdate>1954 August 21</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref696" level="item">
                        <did>
                            <unittitle>Rolling landing set-up, Site 2</unittitle>
                            <unitdate>1954 August 19</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref697" level="item">
                        <did>
                            <unittitle>Snow block quarry Site 2</unittitle>
                            <unitdate>1954 August 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref698" level="item">
                        <did>
                            <unittitle>VIPS at Site 2</unittitle>
                            <unitdate>1954 August 13</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref699" level="item">
                        <did>
                            <unittitle>Sleep pit entrance Site 2</unittitle>
                            <unitdate>1954 August 13</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2753" level="file">
                    <did>
                        <unittitle>Wild flowers, Greenland</unittitle>
                        <container id="cid14766033" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14766033" type="Folder">53</container>
                        <unitdate>1955-1959</unitdate>
                    </did>
                    <c03 id="ref700" level="item">
                        <did>
                            <unittitle>Near Cape Athol</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref701" level="item">
                        <did>
                            <unittitle>Near Cape Athol</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref702" level="item">
                        <did>
                            <unittitle>Near Cape Athol</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref703" level="item">
                        <did>
                            <unittitle>Near Cape Athol</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref704" level="item">
                        <did>
                            <unittitle>Near Cape Athol</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref705" level="item">
                        <did>
                            <unittitle>Flowers and fungus; Cape Athol, Greenland</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref706" level="item">
                        <did>
                            <unittitle>Arctic poppy, Greenland, near Cape Athol</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref707" level="item">
                        <did>
                            <unittitle>Near Cape Athol</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref708" level="item">
                        <did>
                            <unittitle>Near Cape Athol</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref709" level="item">
                        <did>
                            <unittitle>Flowers and fungus; Cape Athol, Greenland</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref710" level="item">
                        <did>
                            <unittitle>Near Cape Athol</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref711" level="item">
                        <did>
                            <unittitle>Near Cape Athol</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref712" level="item">
                        <did>
                            <unittitle>Near Cape Athol</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref713" level="item">
                        <did>
                            <unittitle>Near Cape Athol</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref714" level="item">
                        <did>
                            <unittitle>Arctic willow and other flowers; near Cape Athol</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref715" level="item">
                        <did>
                            <unittitle>Wild flowers near Tuto</unittitle>
                            <unitdate>1959 July 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref716" level="item">
                        <did>
                            <unittitle>Wild flowers near Tuto</unittitle>
                            <unitdate>1959 July 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref717" level="item">
                        <did>
                            <unittitle>Wild flowers near Tuto</unittitle>
                            <unitdate>1959 July 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref718" level="item">
                        <did>
                            <unittitle>Wild flowers near Tuto</unittitle>
                            <unitdate>1959 July 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref720" level="item">
                        <did>
                            <unittitle>Wild flowers near Tuto</unittitle>
                            <unitdate>1959 July 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref719" level="item">
                        <did>
                            <unittitle>Wild flowers near Tuto</unittitle>
                            <unitdate>1959 July 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref721" level="item">
                        <did>
                            <unittitle>Greenland, flower seed</unittitle>
                            <unitdate>1957 August 12</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref722" level="item">
                        <did>
                            <unittitle>Flowers at Thule</unittitle>
                            <unitdate>1955 July 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref723" level="item">
                        <did>
                            <unittitle>Wild flowers at Thule</unittitle>
                            <unitdate>1955 July 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref724" level="item">
                        <did>
                            <unittitle>Anemone, flowers at Old Thule</unittitle>
                            <unitdate>1955 August 7</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref725" level="item">
                        <did>
                            <unittitle>Wild flowers near Tuto</unittitle>
                            <unitdate>1955 July 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref726" level="item">
                        <did>
                            <unittitle>Greenland, toadstool</unittitle>
                            <unitdate>1957 August 12</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref727" level="item">
                        <did>
                            <unittitle>Wild flowers near Tuto</unittitle>
                            <unitdate>1955 July 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref728" level="item">
                        <did>
                            <unittitle>Cotton grass, Greenland</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref729" level="item">
                        <did>
                            <unittitle>Wild flowers near Tuto</unittitle>
                            <unitdate>1955 July 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref730" level="item">
                        <did>
                            <unittitle>Flowers at Old Thule</unittitle>
                            <unitdate>1955 August 8</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref731" level="item">
                        <did>
                            <unittitle>Wild flowers, Thule</unittitle>
                            <unitdate>1955 August 7</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref732" level="item">
                        <did>
                            <unittitle>Wild flowers near Tuto</unittitle>
                            <unitdate>1955 July 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref733" level="item">
                        <did>
                            <unittitle>Sondrestrom, wild flowers</unittitle>
                            <unitdate>1955 August</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref734" level="item">
                        <did>
                            <unittitle>Sondrestrom, Alpine Harebelle</unittitle>
                            <unitdate>1955 August</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref735" level="item">
                        <did>
                            <unittitle>Flowers at Old Thule</unittitle>
                            <unitdate>1955 August 8</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref736" level="item">
                        <did>
                            <unittitle>Wild flowers near Tuto</unittitle>
                            <unitdate>1955 July 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref737" level="item">
                        <did>
                            <unittitle>Wild flowers near Tuto</unittitle>
                            <unitdate>1955 July 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref738" level="item">
                        <did>
                            <unittitle>Wild flowers at Sondrestrom</unittitle>
                            <unitdate>1955 August 12</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref739" level="item">
                        <did>
                            <unittitle>Sondrestrom, wild flowers</unittitle>
                            <unitdate>1955 August</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2754" level="file">
                    <did>
                        <unittitle>Flowers: Tuto, Thule, Sondrestrom</unittitle>
                        <container id="cid14766034" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14766034" type="Folder">54</container>
                        <unitdate>1961</unitdate>
                    </did>
                    <c03 id="ref740" level="item">
                        <did>
                            <unittitle>Flowers near Thule</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref741" level="item">
                        <did>
                            <unittitle>Flowers near Lake Tuto, Old</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref742" level="item">
                        <did>
                            <unittitle>Flowers near Lake Tuto, Old</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref743" level="item">
                        <did>
                            <unittitle>Flowers at Lake Tuto</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref745" level="item">
                        <did>
                            <unittitle>Flowers Lake Tuto, Old</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref746" level="item">
                        <did>
                            <unittitle>Flowers, Little Bell, Sondrestrom</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref747" level="item">
                        <did>
                            <unittitle>Flowers at Lake Tuto</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref748" level="item">
                        <did>
                            <unittitle>Flowers, Lake Tuto</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref749" level="item">
                        <did>
                            <unittitle>Flowers, Sondrestrom</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref750" level="item">
                        <did>
                            <unittitle>Flowers, Sondrestrom</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref751" level="item">
                        <did>
                            <unittitle>Arctic Pussy Willow near Tuto, Old</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref752" level="item">
                        <did>
                            <unittitle>Flowers at Lake Tuto</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2755" level="file">
                    <did>
                        <unittitle>Arctic hare, Tuto</unittitle>
                        <container id="cid14766035" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14766035" type="Folder">55</container>
                        <unitdate>1961</unitdate>
                    </did>
                    <c03 id="ref753" level="item">
                        <did>
                            <unittitle>Arctic hare, Tuto</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref754" level="item">
                        <did>
                            <unittitle>Arctic hare, Tuto (plastic slide)</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref755" level="item">
                        <did>
                            <unittitle>Arctic hare, Tuto</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref756" level="item">
                        <did>
                            <unittitle>Arctic hare, Tuto</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2757" level="file">
                    <did>
                        <unittitle>Wheatears on Cape Athol</unittitle>
                        <container id="cid14782002" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14782002" type="Folder">56</container>
                        <unitdate>1959</unitdate>
                    </did>
                    <c03 id="ref757" level="item">
                        <did>
                            <unittitle>Wheatears, Cape Athol, Greenland</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref758" level="item">
                        <did>
                            <unittitle>Wheatears, Cape Athol, Greenland</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref759" level="item">
                        <did>
                            <unittitle>Wheatears, Cape Athol, Greenland</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref760" level="item">
                        <did>
                            <unittitle>Wheatears, Cape Athol, Greenland</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref761" level="item">
                        <did>
                            <unittitle>Wheatears, Cape Athol, Greenland</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref762" level="item">
                        <did>
                            <unittitle>Wheatears, Cape Athol, Greenland</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2756" level="file">
                    <did>
                        <unittitle>Road - Thule to Tuto</unittitle>
                        <container id="cid14782001" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14782001" type="Folder">57</container>
                        <unitdate>1958 July 18</unitdate>
                    </did>
                    <c03 id="ref763" level="item">
                        <did>
                            <unittitle>Along Thule - Tuto road</unittitle>
                            <unitdate>1958 July 18</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref764" level="item">
                        <did>
                            <unittitle>Along Thule - Tuto road</unittitle>
                            <unitdate>1958 July 18</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref765" level="item">
                        <did>
                            <unittitle>Along Thule - Tuto road</unittitle>
                            <unitdate>1958 July 18</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref766" level="item">
                        <did>
                            <unittitle>Patterns in old moraine edge near Tuto</unittitle>
                            <unitdate>1958 July 18</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref767" level="item">
                        <did>
                            <unittitle>Thule and North Star Bay</unittitle>
                            <unitdate>1958 July 18</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2758" level="file">
                    <did>
                        <unittitle>Along coast from air, en route to Thule</unittitle>
                        <container id="cid14782003" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14782003" type="Folder">58</container>
                        <unitdate>1958</unitdate>
                    </did>
                    <c03 id="ref768" level="item">
                        <did>
                            <unittitle>Along coast from air en route to Thule</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref769" level="item">
                        <did>
                            <unittitle>Along coast from air en route to Thule</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref770" level="item">
                        <did>
                            <unittitle>Along coast from air en route to Thule</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref771" level="item">
                        <did>
                            <unittitle>Along coast from air en route to Thule</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref772" level="item">
                        <did>
                            <unittitle>Along coast from air en route to Thule</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref773" level="item">
                        <did>
                            <unittitle>Along coast from air en route to Thule</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref774" level="item">
                        <did>
                            <unittitle>Along coast from air en route to Thule</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref775" level="item">
                        <did>
                            <unittitle>Along coast from air en route to Thule</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref776" level="item">
                        <did>
                            <unittitle>Near Tuto</unittitle>
                            <unitdate>1958 May 23</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2759" level="file">
                    <did>
                        <unittitle>Stratography, pit study</unittitle>
                        <container id="cid14888001" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14888001" type="Folder">59</container>
                        <unitdate>1958 July 30</unitdate>
                    </did>
                    <c03 id="ref777" level="item">
                        <did>
                            <unittitle>Fistclench, Kreps and Boham at Pit study</unittitle>
                            <unitdate>1958 July 30</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref778" level="item">
                        <did>
                            <unittitle>Fistclench, Kreps and Boham at Pit study</unittitle>
                            <unitdate>1958 July 30</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref779" level="item">
                        <did>
                            <unittitle>Fistclench, Kreps and Boham in snow pit</unittitle>
                            <unitdate>1958 July 30</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref780" level="item">
                        <did>
                            <unittitle>Fistclench, Kreps and Boham in snow pit</unittitle>
                            <unitdate>1958 July 30</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2760" level="file">
                    <did>
                        <unittitle>People</unittitle>
                        <container id="cid14888002" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14888002" type="Folder">60</container>
                        <unitdate>1958</unitdate>
                    </did>
                    <c03 id="ref781" level="item">
                        <did>
                            <unittitle>Tuto, Dr. Matzger fixing rabbit’s leg</unittitle>
                            <unitdate>1958 August 9</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref782" level="item">
                        <did>
                            <unittitle>Tuto, fixing broken leg on rabbit</unittitle>
                            <unitdate>1958 August 9</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref783" level="item">
                        <did>
                            <unittitle>Trouta swing(?) To Tuto, Ch. McNally working(?)</unittitle>
                            <unitdate>1958</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref784" level="item">
                        <did>
                            <unittitle>Survey to Tuto, Ch. McNally, Woodling, Levin, Helsonrod</unittitle>
                            <unitdate>1958</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref785" level="item">
                        <did>
                            <unittitle>Colonel Schwartz mi 180</unittitle>
                            <unitdate>1958 May 19</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref786" level="item">
                        <did>
                            <unittitle>Re-enlistment mi 180 on first swing to Fistclench</unittitle>
                            <unitdate>1958 May 19</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref787" level="item">
                        <did>
                            <unittitle>Re-enlistment mi 180 on first swing to Fistclench</unittitle>
                            <unitdate>1958 May 19</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref788" level="item">
                        <did>
                            <unittitle>Colonel Schwartz</unittitle>
                            <unitdate>1958 May 19</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref789" level="item">
                        <did>
                            <unittitle>CWO Martin en route to Fistclench</unittitle>
                            <unitdate>1958 May 19</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref790" level="item">
                        <did>
                            <unittitle>In hut at Fistclench</unittitle>
                            <unitdate>1958 May 29</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref791" level="item">
                        <did>
                            <unittitle>Uki Nahaya, Fistclench</unittitle>
                            <unitdate>1958 August 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref792" level="item">
                        <did>
                            <unittitle>Fistclench, Boya and Nahaya in VIP quarters</unittitle>
                            <unitdate>1958 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref793" level="item">
                        <did>
                            <unittitle>Fistclench, Bob and Keith</unittitle>
                            <unitdate>1958 August 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref794" level="item">
                        <did>
                            <unittitle>Tuto, VIP quarters</unittitle>
                            <unitdate>1958 August 9</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref795" level="item">
                        <did>
                            <unittitle>Uki Nahaya, Fistclench</unittitle>
                            <unitdate>1958 August 1</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2761" level="file">
                    <did>
                        <unittitle>Explosions in snow / "Barodynamics"</unittitle>
                        <container id="cid14888003" type="Box" label="Graphic materials">5</container>
                        <container parent="cid14888003" type="Folder">61</container>
                        <unitdate>1958</unitdate>
                    </did>
                    <c03 id="ref796" level="item">
                        <did>
                            <unittitle>Fistclench, explosions in snow</unittitle>
                            <unitdate>1958 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref797" level="item">
                        <did>
                            <unittitle>Fistclench, explosions in snow</unittitle>
                            <unitdate>1958 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref798" level="item">
                        <did>
                            <unittitle>Fistclench, explosions in snow</unittitle>
                            <unitdate>1958 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref799" level="item">
                        <did>
                            <unittitle>Fistclench, explosions in snow</unittitle>
                            <unitdate>1958 July 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref800" level="item">
                        <did>
                            <unittitle>Fistclench, explosions in snow</unittitle>
                            <unitdate>1958 July 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref801" level="item">
                        <did>
                            <unittitle>Fistclench, water from surface explosion in snow</unittitle>
                            <unitdate>1958 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref802" level="item">
                        <did>
                            <unittitle>Fistclench, explosions in snow</unittitle>
                            <unitdate>1958 August 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref803" level="item">
                        <did>
                            <unittitle>Fistclench, explosions in snow</unittitle>
                            <unitdate>1958 August 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref804" level="item">
                        <did>
                            <unittitle>Fistclench, explosions in snow</unittitle>
                            <unitdate>1958 August 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref805" level="item">
                        <did>
                            <unittitle>Fistclench, explosions in snow</unittitle>
                            <unitdate>1958 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref806" level="item">
                        <did>
                            <unittitle>Fistclench, explosions in snow</unittitle>
                            <unitdate>1958 August 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref807" level="item">
                        <did>
                            <unittitle>Fistclench, explosions in snow</unittitle>
                            <unitdate>1958 August 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref808" level="item">
                        <did>
                            <unittitle>Explosions in snow</unittitle>
                            <unitdate>1958 August 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref809" level="item">
                        <did>
                            <unittitle>Explosions in Snow “Barodynamics"</unittitle>
                            <unitdate>1958</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2762" level="file">
                    <did>
                        <unittitle>Tractor surveys</unittitle>
                        <container id="cid14888004" type="Box" label="Graphic materials">6</container>
                        <container parent="cid14888004" type="Folder">1</container>
                        <unitdate>1958</unitdate>
                    </did>
                    <c03 id="ref810" level="item">
                        <did>
                            <unittitle>Start of first 1958 survey</unittitle>
                            <unitdate>1958 May 15</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref811" level="item">
                        <did>
                            <unittitle>Start of first 1958 survey</unittitle>
                            <unitdate>1958 May 15</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref812" level="item">
                        <did>
                            <unittitle>Break-down, mile 1, first 1958 survey</unittitle>
                            <unitdate>1958 May 15</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref813" level="item">
                        <did>
                            <unittitle>Break-down, mile 1, first 1958 survey</unittitle>
                            <unitdate>1958 May 15</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref814" level="item">
                        <did>
                            <unittitle>Start of return to Tuto</unittitle>
                            <unitdate>1958 May 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref815" level="item">
                        <did>
                            <unittitle>Soft snow on return survey</unittitle>
                            <unitdate>1958 May 22</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref816" level="item">
                        <did>
                            <unittitle>First survey at Fistclench</unittitle>
                            <unitdate>1958 May 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref817" level="item">
                        <did>
                            <unittitle>Survey at 120 from plane</unittitle>
                            <unitdate>1958 May 23</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref818" level="item">
                        <did>
                            <unittitle>Mail plane, first survey mi 72</unittitle>
                            <unitdate>1958 May 17</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref819" level="item">
                        <did>
                            <unittitle>Otter plane, mi 120</unittitle>
                            <unitdate>1958 May 23</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref820" level="item">
                        <did>
                            <unittitle>Tractor survey filling(?) Up(?) With snow</unittitle>
                            <unitdate>1958 August 2</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref821" level="item">
                        <did>
                            <unittitle>Tractor survey to Tuto</unittitle>
                            <unitdate>1958 August 3</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref822" level="item">
                        <did>
                            <unittitle>(?)inbound, Survey from mi 60</unittitle>
                            <unitdate>1958 August 5</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref823" level="item">
                        <did>
                            <unittitle>Mi 60 inbound Tractor survey</unittitle>
                            <unitdate>1958 August 5</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref824" level="item">
                        <did>
                            <unittitle>Survey inbound from mi 60</unittitle>
                            <unitdate>1958 August 5</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref825" level="item">
                        <did>
                            <unittitle>Soft snow on return survey</unittitle>
                            <unitdate>1958 May 22</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref826" level="item">
                        <did>
                            <unittitle>Tractors at mi 60 on inland(?) Survey</unittitle>
                            <unitdate>1958 August 5</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref827" level="item">
                        <did>
                            <unittitle>Survey at mi 120</unittitle>
                            <unitdate>1958 August 5</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref828" level="item">
                        <did>
                            <unittitle>Melville Bay Nutu line from Tractor survey</unittitle>
                            <unitdate>1958</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref829" level="item">
                        <did>
                            <unittitle>Tractor survey inbound near mi 30</unittitle>
                            <unitdate>1958 August 4</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref830" level="item">
                        <did>
                            <unittitle>Mail plane mi 22</unittitle>
                            <unitdate>1958 May 17</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2763" level="file">
                    <did>
                        <unittitle>SIG Met: Fistclench and Ramp Road</unittitle>
                        <container id="cid14888005" type="Box" label="Graphic materials">6</container>
                        <container parent="cid14888005" type="Folder">2</container>
                        <unitdate>1958 July-August</unitdate>
                    </did>
                    <c03 id="ref831" level="item">
                        <did>
                            <unittitle>Sig Met Fistclench, Whiteout on horizon</unittitle>
                            <unitdate>1958 July 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref832" level="item">
                        <did>
                            <unittitle>Fistclench, Sig Met Station</unittitle>
                            <unitdate>1958 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref833" level="item">
                        <did>
                            <unittitle>Fistclench, Sig Met Sta</unittitle>
                            <unitdate>1958 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref834" level="item">
                        <did>
                            <unittitle>Sig Corps Met Station Fistclench</unittitle>
                            <unitdate>1958 July 30</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref835" level="item">
                        <did>
                            <unittitle>Sig Corps Met Sta. Fistclench</unittitle>
                            <unitdate>1958 August 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref836" level="item">
                        <did>
                            <unittitle>Sig Corps Met Sta. Half way up Ramp Road</unittitle>
                            <unitdate>1958 July 18</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref837" level="item">
                        <did>
                            <unittitle>Sig Corps Wealth Sta. Top of Ramp Road</unittitle>
                            <unitdate>1958 July 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref838" level="item">
                        <did>
                            <unittitle>Sig Corps Met Station Fistclench</unittitle>
                            <unitdate>1958 August 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref839" level="item">
                        <did>
                            <unittitle>Sig Corps Met Station Fistclench</unittitle>
                            <unitdate>1958 August 1</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2764" level="file">
                    <did>
                        <unittitle>Pulvimixers</unittitle>
                        <container id="cid14888006" type="Box" label="Graphic materials">6</container>
                        <container parent="cid14888006" type="Folder">3</container>
                        <unitdate>1958 July 20</unitdate>
                    </did>
                    <c03 id="ref840" level="item">
                        <did>
                            <unittitle>New pulvimixers for snow camp</unittitle>
                            <unitdate>1958 July 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref841" level="item">
                        <did>
                            <unittitle>New pulvimixers for snow camp</unittitle>
                            <unitdate>1958 July 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref842" level="item">
                        <did>
                            <unittitle>New pulvimixers for snow camp act</unittitle>
                            <unitdate>1958 July 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref843" level="item">
                        <did>
                            <unittitle>New pulvimixers for snow camp</unittitle>
                            <unitdate>1958 July 20</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2765" level="file">
                    <did>
                        <unittitle>Helicopter wreck, C-119 wreck, other planes</unittitle>
                        <container id="cid14888007" type="Box" label="Graphic materials">6</container>
                        <container parent="cid14888007" type="Folder">4</container>
                        <unitdate>1958</unitdate>
                    </did>
                    <c03 id="ref844" level="item">
                        <did>
                            <unittitle>Old C-119 wreck at Fistclench</unittitle>
                            <unitdate>1958 August 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref845" level="item">
                        <did>
                            <unittitle>Old C-119 wreck at Fistclench</unittitle>
                            <unitdate>1958 August 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref846" level="item">
                        <did>
                            <unittitle>Unrecommended landing procedure</unittitle>
                            <unitdate>1960</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref847" level="item">
                        <did>
                            <unittitle>Fistclench, old C-119 wreck at Site 2</unittitle>
                            <unitdate>1958 July 30</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref848" level="item">
                        <did>
                            <unittitle>Fistclench, helicopter and L-20 ruggles Weasel</unittitle>
                            <unitdate>1958 July 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref849" level="item">
                        <did>
                            <unittitle>Wrecked Thunderjet at Tuto</unittitle>
                            <unitdate>1958 May 15</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref850" level="item">
                        <did>
                            <unittitle>Wrecked jet at Tuto</unittitle>
                            <unitdate>1958 May 15</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref851" level="item">
                        <did>
                            <unittitle>Rescue SA-16 over Fistclench</unittitle>
                            <unitdate>1958 July 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref852" level="item">
                        <did>
                            <unittitle>SA-16 over Fistclench</unittitle>
                            <unitdate>1958 July 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref853" level="item">
                        <did>
                            <unittitle>Rescue SA-16 over Fistclench</unittitle>
                            <unitdate>1958 July 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref854" level="item">
                        <did>
                            <unittitle>Rescue SA-16 over Fistclench</unittitle>
                            <unitdate>1958 July 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref855" level="item">
                        <did>
                            <unittitle>Helicopter wreck, mi 180</unittitle>
                            <unitdate>1958 August 3</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref856" level="item">
                        <did>
                            <unittitle>Fistclench, H-19s and H-21</unittitle>
                            <unitdate>1958 July 26</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref857" level="item">
                        <did>
                            <unittitle>Wreck of H-21 at rui 180</unittitle>
                            <unitdate>1958 August 3</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref858" level="item">
                        <did>
                            <unittitle>Fistclench, helicopter H-21</unittitle>
                            <unitdate>1958</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref859" level="item">
                        <did>
                            <unittitle>Wreck of H-21 at rui</unittitle>
                            <unitdate>1958 August 3</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2687" level="item">
                        <did>
                            <unittitle>Helicopter wreck</unittitle>
                            <unitdate>1958 August 3</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref860" level="item">
                        <did>
                            <unittitle>Wreck of H-21 at rui 180</unittitle>
                            <unitdate>1958 August 3</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref861" level="item">
                        <did>
                            <unittitle>Wreck of H-21 at rui 180</unittitle>
                            <unitdate>1958 August 3</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref862" level="item">
                        <did>
                            <unittitle>Wreck of H-21 at rui 180, Chaplain McNally at wreck</unittitle>
                            <unitdate>1958 August 3</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2766" level="file">
                    <did>
                        <unittitle>Fistclench</unittitle>
                        <container id="cid14888008" type="Box" label="Graphic materials">6</container>
                        <container parent="cid14888008" type="Folder">5</container>
                        <unitdate>1958</unitdate>
                    </did>
                    <c03 id="ref863" level="item">
                        <did>
                            <unittitle>Ans(?) Umider(?) Fistclench</unittitle>
                            <unitdate>1958 July 29</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref864" level="item">
                        <did>
                            <unittitle>Fistclench geodome</unittitle>
                            <unitdate>1958 July 25</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref865" level="item">
                        <did>
                            <unittitle>Fistclench rich cortez pile bearer tests</unittitle>
                            <unitdate>1958 July 29</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref866" level="item">
                        <did>
                            <unittitle>Inside Fistclench</unittitle>
                            <unitdate>1958 July 29</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref867" level="item">
                        <did>
                            <unittitle>Mens Hall, Fistclench</unittitle>
                            <unitdate>1958 August 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref868" level="item">
                        <did>
                            <unittitle>Fistclench, Pile tests- Coretz</unittitle>
                            <unitdate>1958 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref869" level="item">
                        <did>
                            <unittitle>Snow lab Fistclench</unittitle>
                            <unitdate>1958 August 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref870" level="item">
                        <did>
                            <unittitle>Fistclench, Pile tests- Coretz</unittitle>
                            <unitdate>1958 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref871" level="item">
                        <did>
                            <unittitle>Fistclench, Old Waterhouse Snowhouse</unittitle>
                            <unitdate>1958 July 31</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref872" level="item">
                        <did>
                            <unittitle>Mens Hall, Fistclench</unittitle>
                            <unitdate>1958 August 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref873" level="item">
                        <did>
                            <unittitle>First survey arrival at Fistclench</unittitle>
                            <unitdate>1958 May 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref874" level="item">
                        <did>
                            <unittitle>Back on trail to Site 2, 5 days after start Old</unittitle>
                            <unitdate>1958 August 23</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref875" level="item">
                        <did>
                            <unittitle>One of the first meals at Fistclench</unittitle>
                            <unitdate>1958 May 22</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref876" level="item">
                        <did>
                            <unittitle>Roof deformation Fistclench</unittitle>
                            <unitdate>1958 May 22</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref877" level="item">
                        <did>
                            <unittitle>Geodetector alarm(?) Site 2</unittitle>
                            <unitdate>1958</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref878" level="item">
                        <did>
                            <unittitle>Breakdown mile 3 first survey</unittitle>
                            <unitdate>1958 May 15</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref879" level="item">
                        <did>
                            <unittitle>Inside Fistclench</unittitle>
                            <unitdate>1958 May 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref880" level="item">
                        <did>
                            <unittitle>Stove-pipe in Fistclench</unittitle>
                            <unitdate>1958 May 22</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref881" level="item">
                        <did>
                            <unittitle>Fistclench</unittitle>
                            <unitdate>1958 May 22</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref882" level="item">
                        <did>
                            <unittitle>Mess hall Fistclench</unittitle>
                            <unitdate>1958 August 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref883" level="item">
                        <did>
                            <unittitle>Roof at Fistclench on arrival</unittitle>
                            <unitdate>1958 May 22</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref884" level="item">
                        <did>
                            <unittitle>Inside Fistclench</unittitle>
                            <unitdate>1958 May 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref885" level="item">
                        <did>
                            <unittitle>Plow, out, Fistclench</unittitle>
                            <unitdate>1958 May 22</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref886" level="item">
                        <did>
                            <unittitle>Structured development in Fistclench</unittitle>
                            <unitdate>1958 May 22</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref887" level="item">
                        <did>
                            <unittitle>Mess hall Fistclench</unittitle>
                            <unitdate>1958 August 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref888" level="item">
                        <did>
                            <unittitle>Site 2</unittitle>
                            <unitdate>1958 May 21</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref889" level="item">
                        <did>
                            <unittitle>Opening Fistclench</unittitle>
                            <unitdate>1958 May 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref890" level="item">
                        <did>
                            <unittitle>Arrival at Fistclench first survey</unittitle>
                            <unitdate>1958 May 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref891" level="item">
                        <did>
                            <unittitle>Tractor on trail to Fistclench</unittitle>
                            <unitdate>1958 July 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref892" level="item">
                        <did>
                            <unittitle>New Fistclench from L-20</unittitle>
                            <unitdate>1958 July 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref893" level="item">
                        <did>
                            <unittitle>New camp from L-20, Fistclench</unittitle>
                            <unitdate>1958 July 24</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2767" level="file">
                    <did>
                        <unittitle>Tuto Blizzard; Ramp Road from air</unittitle>
                        <container id="cid14888009" type="Box" label="Graphic materials">6</container>
                        <container parent="cid14888009" type="Folder">6</container>
                        <unitdate>1958 May-July</unitdate>
                    </did>
                    <c03 id="ref894" level="item">
                        <did>
                            <unittitle>In hut at Tuto during storm</unittitle>
                            <unitdate>1958 May 26</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref895" level="item">
                        <did>
                            <unittitle>Tuto during storm</unittitle>
                            <unitdate>1958 May 26</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref896" level="item">
                        <did>
                            <unittitle>Storm at Tuto</unittitle>
                            <unitdate>1958 May 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref897" level="item">
                        <did>
                            <unittitle>Storm at Tuto, telephoto long from hut and shy lite(?)</unittitle>
                            <unitdate>1958 May 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref898" level="item">
                        <did>
                            <unittitle>Whiteout at Tuto</unittitle>
                            <unitdate>1958 May 22</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref899" level="item">
                        <did>
                            <unittitle>Snow piles after cleanup at Tuto</unittitle>
                            <unitdate>1958 May 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref900" level="item">
                        <did>
                            <unittitle>Cleaning up after blizzard at Tuto</unittitle>
                            <unitdate>1958 May 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref901" level="item">
                        <did>
                            <unittitle>End of blizzard at Tuto</unittitle>
                            <unitdate>1958 May 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref902" level="item">
                        <did>
                            <unittitle>Whiteout at Tuto after the storm</unittitle>
                            <unitdate>1958 May 25</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref903" level="item">
                        <did>
                            <unittitle>After storm at Tuto</unittitle>
                            <unitdate>1958 May 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref904" level="item">
                        <did>
                            <unittitle>After storm at Tuto</unittitle>
                            <unitdate>1958 May 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref905" level="item">
                        <did>
                            <unittitle>Flat tire last 1.5 miles to Tuto 2:00 am</unittitle>
                            <unitdate>1958 May 14</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref906" level="item">
                        <did>
                            <unittitle>Plow out road to Tuto</unittitle>
                            <unitdate>1958 May 15</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref907" level="item">
                        <did>
                            <unittitle>Near road to Tuto</unittitle>
                            <unitdate>1958 May 14</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref908" level="item">
                        <did>
                            <unittitle>Ale Balu(?) Club at Tuto</unittitle>
                            <unitdate>1958 May 22</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref909" level="item">
                        <did>
                            <unittitle>Near Tuto; there is a fox in this picture</unittitle>
                            <unitdate>1958 July 19</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref910" level="item">
                        <did>
                            <unittitle>Equipment at Tuto</unittitle>
                            <unitdate>1958 May 18</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref911" level="item">
                        <did>
                            <unittitle>Ramp Road from air</unittitle>
                            <unitdate>1958 July 24</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2768" level="file">
                    <did>
                        <unittitle>First ice tunnel</unittitle>
                        <container id="cid14888010" type="Box" label="Graphic materials">6</container>
                        <container parent="cid14888010" type="Folder">7</container>
                        <unitdate>1958 July 24</unitdate>
                    </did>
                    <c03 id="ref912" level="item">
                        <did>
                            <unittitle>Ice cap edge and tunnel at Tuto</unittitle>
                            <unitdate>1958 July 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref913" level="item">
                        <did>
                            <unittitle>Waterfall near tunnel at Tuto</unittitle>
                            <unitdate>1958 July 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref914" level="item">
                        <did>
                            <unittitle>Ice tunnel at Tuto</unittitle>
                            <unitdate>1958 July 24</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2769" level="file">
                    <did>
                        <unittitle>Ice tunnel at Tuto sea cliff</unittitle>
                        <container id="cid14888011" type="Box" label="Graphic materials">6</container>
                        <container parent="cid14888011" type="Folder">8</container>
                        <unitdate>1956</unitdate>
                    </did>
                    <c03 id="ref915" level="item">
                        <did>
                            <unittitle>Inside Tuto tunnel</unittitle>
                            <unitdate>1956 August 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref916" level="item">
                        <did>
                            <unittitle>Inside Tuto tunnel</unittitle>
                            <unitdate>1956 August 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref917" level="item">
                        <did>
                            <unittitle>Ice tunnel at Tuto Finn Bronher</unittitle>
                            <unitdate>1956 July 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref918" level="item">
                        <did>
                            <unittitle>Inside Tuto tunnel</unittitle>
                            <unitdate>1956 August 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref920" level="item">
                        <did>
                            <unittitle>Entrance to Tuto tunnel</unittitle>
                            <unitdate>1956 August 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref921" level="item">
                        <did>
                            <unittitle>Ice cliff where tunnel starts</unittitle>
                            <unitdate>1956</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref922" level="item">
                        <did>
                            <unittitle>Dirt layer in ice in Tuto tunnel</unittitle>
                            <unitdate>1956 August 6</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2770" level="file">
                    <did>
                        <unittitle>Ice tunnel</unittitle>
                        <container id="cid14888012" type="Box" label="Graphic materials">6</container>
                        <container parent="cid14888012" type="Folder">9</container>
                        <unitdate>1957</unitdate>
                    </did>
                    <c03 id="ref923" level="item">
                        <did>
                            <unittitle>Greenland, in tunnel type F and white hash</unittitle>
                            <unitdate>1957 August 12</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref924" level="item">
                        <did>
                            <unittitle>Greenland, in tunnel type F, no filter</unittitle>
                            <unitdate>1957 August 12</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref925" level="item">
                        <did>
                            <unittitle>Ice tunnel</unittitle>
                            <unitdate>1957</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref926" level="item">
                        <did>
                            <unittitle>Greenland, type F,+ 85c Filter toward tunnel</unittitle>
                            <unitdate>1957 August 12</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref927" level="item">
                        <did>
                            <unittitle>Ice tunnel, Tuto</unittitle>
                            <unitdate>1957 August 7</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref928" level="item">
                        <did>
                            <unittitle>Ice tunnel</unittitle>
                            <unitdate>1957</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref929" level="item">
                        <did>
                            <unittitle>Greenland, in tunnel type F and blue hash</unittitle>
                            <unitdate>1957 August 12</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref930" level="item">
                        <did>
                            <unittitle>From tunnel entrance type F + 85c filter</unittitle>
                            <unitdate>1957 August 12</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref931" level="item">
                        <did>
                            <unittitle>Ice tunnel</unittitle>
                            <unitdate>1957</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref932" level="item">
                        <did>
                            <unittitle>Ice tunnel, Tuto</unittitle>
                            <unitdate>1957 August 7</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref933" level="item">
                        <did>
                            <unittitle>Greenland, in tunnel type F and white hash</unittitle>
                            <unitdate>1957 August 12</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2771" level="file">
                    <did>
                        <unittitle>Old 1957 tunnel re-photograph</unittitle>
                        <container id="cid14888013" type="Box" label="Graphic materials">6</container>
                        <container parent="cid14888013" type="Folder">10</container>
                        <unitdate>1958 July 18</unitdate>
                    </did>
                    <c03 id="ref934" level="item">
                        <did>
                            <unittitle>Old Tunnel</unittitle>
                            <unitdate>1958 July 18</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref935" level="item">
                        <did>
                            <unittitle>Old Tunnel, floe filled unit water, ice, frost</unittitle>
                            <unitdate>1958 July 18</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref936" level="item">
                        <did>
                            <unittitle>Old Tunnel, hour(?) First XS (Cross Section?) in roof</unittitle>
                            <unitdate>1958 July 18</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref937" level="item">
                        <did>
                            <unittitle>Old ice tunnel, deformation of ice bands(?)</unittitle>
                            <unitdate>1958 July 18</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref938" level="item">
                        <did>
                            <unittitle>Old Tunnel, deformation of roof</unittitle>
                            <unitdate>1958 July 18</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2772" level="file">
                    <did>
                        <unittitle>Ice tunnel</unittitle>
                        <container id="cid14888014" type="Box" label="Graphic materials">6</container>
                        <container parent="cid14888014" type="Folder">11</container>
                        <unitdate>1958</unitdate>
                    </did>
                    <c03 id="ref939" level="item">
                        <did>
                            <unittitle>Ice tunnel</unittitle>
                            <unitdate>1958 July 18</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref940" level="item">
                        <did>
                            <unittitle>Old tunnel</unittitle>
                            <unitdate>1958 July 18</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref941" level="item">
                        <did>
                            <unittitle>Ice tunnel new</unittitle>
                            <unitdate>1958 July 18</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref942" level="item">
                        <did>
                            <unittitle>Ice tunnel new</unittitle>
                            <unitdate>1958 July 22</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref943" level="item">
                        <did>
                            <unittitle>Ice tunnel</unittitle>
                            <unitdate>1958</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref944" level="item">
                        <did>
                            <unittitle>New tunnel (?)ul-bannds at 10001</unittitle>
                            <unitdate>1958 July 18</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref945" level="item">
                        <did>
                            <unittitle>New tunnel partial</unittitle>
                            <unitdate>1958 August 9</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref946" level="item">
                        <did>
                            <unittitle>Ice tunnel new</unittitle>
                            <unitdate>1958 July 18</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref947" level="item">
                        <did>
                            <unittitle>Ice tunnel site at Tuto</unittitle>
                            <unitdate>1958 July 19</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref948" level="item">
                        <did>
                            <unittitle>New tunnel</unittitle>
                            <unitdate>1958 July 18</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref949" level="item">
                        <did>
                            <unittitle>Tunnel entrance (new) portal to new tunnel</unittitle>
                            <unitdate>1958 July 18</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref950" level="item">
                        <did>
                            <unittitle>Portal to new tunnel</unittitle>
                            <unitdate>1958 July 18</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref951" level="item">
                        <did>
                            <unittitle>Portal to new ice tunnel</unittitle>
                            <unitdate>1958 July 18</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref952" level="item">
                        <did>
                            <unittitle>Ice tunnel new</unittitle>
                            <unitdate>1958 July 22</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2773" level="file">
                    <did>
                        <unittitle>Ice tunnel new</unittitle>
                        <container id="cid14888015" type="Box" label="Graphic materials">6</container>
                        <container parent="cid14888015" type="Folder">12</container>
                        <unitdate>1959</unitdate>
                    </did>
                    <c03 id="ref953" level="item">
                        <did>
                            <unittitle>Ice tunnel</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref954" level="item">
                        <did>
                            <unittitle>Ice tunnel</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref955" level="item">
                        <did>
                            <unittitle>Ice tunnel</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref956" level="item">
                        <did>
                            <unittitle>Ice tunnel</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref957" level="item">
                        <did>
                            <unittitle>Ice tunnel</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref958" level="item">
                        <did>
                            <unittitle>Ice tunnel</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref959" level="item">
                        <did>
                            <unittitle>Ice tunnel</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2774" level="file">
                    <did>
                        <unittitle>Ice tunnel</unittitle>
                        <container id="cid14888016" type="Box" label="Graphic materials">6</container>
                        <container parent="cid14888016" type="Folder">13</container>
                        <unitdate>1959-1963</unitdate>
                    </did>
                    <c03 id="ref960" level="item">
                        <did>
                            <unittitle>Ice tunnel Tuto</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref961" level="item">
                        <did>
                            <unittitle>Ice tunnel Tuto</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref962" level="item">
                        <did>
                            <unittitle>Ice tunnel Tuto</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref963" level="item">
                        <did>
                            <unittitle>Ice tunnel Tuto</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref964" level="item">
                        <did>
                            <unittitle>Ice tunnel Tuto</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref965" level="item">
                        <did>
                            <unittitle>Ice tunnel Tuto</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref966" level="item">
                        <did>
                            <unittitle>Oil storage pool, ice tunnel Tuto</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref967" level="item">
                        <did>
                            <unittitle>In ice tunnel Tuto</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref968" level="item">
                        <did>
                            <unittitle>In ice tunnel Tuto</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref969" level="item">
                        <did>
                            <unittitle>In ice tunnel Tuto</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref970" level="item">
                        <did>
                            <unittitle>Ramp road and access branch to ice tunnel Tuto</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2775" level="file">
                    <did>
                        <unittitle>Permafrost tunnel</unittitle>
                        <container id="cid14888017" type="Box" label="Graphic materials">6</container>
                        <container parent="cid14888017" type="Folder">14</container>
                        <unitdate>1961</unitdate>
                    </did>
                    <c03 id="ref971" level="item">
                        <did>
                            <unittitle>Permafrost tunnel</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref972" level="item">
                        <did>
                            <unittitle>Permafrost tunnel</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref973" level="item">
                        <did>
                            <unittitle>Permafrost tunnel</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref974" level="item">
                        <did>
                            <unittitle>Permafrost tunnel</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref975" level="item">
                        <did>
                            <unittitle>Permafrost tunnel</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref976" level="item">
                        <did>
                            <unittitle>Permafrost tunnel</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref977" level="item">
                        <did>
                            <unittitle>Permafrost tunnel</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref978" level="item">
                        <did>
                            <unittitle>Permafrost tunnel</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref979" level="item">
                        <did>
                            <unittitle>Permafrost tunnel</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref980" level="item">
                        <did>
                            <unittitle>Permafrost tunnel</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref981" level="item">
                        <did>
                            <unittitle>Permafrost tunnel</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2776" level="file">
                    <did>
                        <unittitle>Permafrost tunnel</unittitle>
                        <container id="cid14888018" type="Box" label="Graphic materials">6</container>
                        <container parent="cid14888018" type="Folder">15</container>
                        <unitdate>1959</unitdate>
                    </did>
                    <c03 id="ref982" level="item">
                        <did>
                            <unittitle>Tuto, permafrost tunnel</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref983" level="item">
                        <did>
                            <unittitle>M Permafrost tunnel (?)Enclehart, Justo, Suringon(?)</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2777" level="file">
                    <did>
                        <unittitle>Propane seeding, fog dispersal, Meatona airport</unittitle>
                        <container id="cid14888019" type="Box" label="Graphic materials">6</container>
                        <container parent="cid14888019" type="Folder">16</container>
                        <unitdate>1968</unitdate>
                    </did>
                    <c03 id="ref984" level="item">
                        <did>
                            <unittitle>Propane seeding, Fog dispersal, Meatona airport</unittitle>
                            <unitdate>1968</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref985" level="item">
                        <did>
                            <unittitle>Propane seeding, Fog dispersal, Meatona airport</unittitle>
                            <unitdate>1968</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref986" level="item">
                        <did>
                            <unittitle>Propane seeding, Fog dispersal, Meatona airport</unittitle>
                            <unitdate>1968</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref987" level="item">
                        <did>
                            <unittitle>Propane seeding, Fog dispersal, Meatona airport</unittitle>
                            <unitdate>1968</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref988" level="item">
                        <did>
                            <unittitle>Propane seeding, Fog dispersal, Meatona airport</unittitle>
                            <unitdate>1968</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref989" level="item">
                        <did>
                            <unittitle>Propane seeding, Fog dispersal, Meatona airport</unittitle>
                            <unitdate>1968</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref990" level="item">
                        <did>
                            <unittitle>Propane seeding, Fog dispersal, Meatona airport</unittitle>
                            <unitdate>1968</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref991" level="item">
                        <did>
                            <unittitle>Propane seeding, Fog dispersal, Meatona airport</unittitle>
                            <unitdate>1968</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref992" level="item">
                        <did>
                            <unittitle>Propane seeding, Fog dispersal, Meatona airport</unittitle>
                            <unitdate>1968</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref993" level="item">
                        <did>
                            <unittitle>Propane seeding, Fog dispersal, Meatona airport</unittitle>
                            <unitdate>1968</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref994" level="item">
                        <did>
                            <unittitle>Propane seeding, Fog dispersal, Meatona airport</unittitle>
                            <unitdate>1968</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref995" level="item">
                        <did>
                            <unittitle>Propane seeding, Fog dispersal, Meatona airport</unittitle>
                            <unitdate>1968</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref996" level="item">
                        <did>
                            <unittitle>Propane seeding, Fog dispersal, Meatona airport</unittitle>
                            <unitdate>1968</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref997" level="item">
                        <did>
                            <unittitle>Propane seeding, Fog dispersal, Meatona airport</unittitle>
                            <unitdate>1968</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2778" level="file">
                    <did>
                        <unittitle>Propane seeding, sundogs, Hanover</unittitle>
                        <container id="cid14888020" type="Box" label="Graphic materials">6</container>
                        <container parent="cid14888020" type="Folder">17</container>
                        <unitdate>1965</unitdate>
                    </did>
                    <c03 id="ref998" level="item">
                        <did>
                            <unittitle>Propane seeding, Sundogs, Hanover</unittitle>
                            <unitdate>1965</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref999" level="item">
                        <did>
                            <unittitle>Propane seeding, Sundogs, Hanover</unittitle>
                            <unitdate>1965</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1000" level="item">
                        <did>
                            <unittitle>Propane seeding, Sundogs, Hanover</unittitle>
                            <unitdate>1965</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1001" level="item">
                        <did>
                            <unittitle>Propane seeding, Sundogs, Hanover</unittitle>
                            <unitdate>1965</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1002" level="item">
                        <did>
                            <unittitle>Propane seeding, Sundogs, Hanover</unittitle>
                            <unitdate>1965</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1003" level="item">
                        <did>
                            <unittitle>Propane seeding, Sundogs, Hanover</unittitle>
                            <unitdate>1965</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1004" level="item">
                        <did>
                            <unittitle>Propane seeding, Sundogs, Hanover</unittitle>
                            <unitdate>1965</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2779" level="file">
                    <did>
                        <unittitle>Thule and BMEWS</unittitle>
                        <container id="cid14888021" type="Box" label="Graphic materials">6</container>
                        <container parent="cid14888021" type="Folder">18</container>
                        <unitdate>1959-1961</unitdate>
                    </did>
                    <c03 id="ref1005" level="item">
                        <did>
                            <unittitle>Thule, North Star Bay</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1006" level="item">
                        <did>
                            <unittitle>Thule from air over Tuto</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1007" level="item">
                        <did>
                            <unittitle>BMEWS Thule</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1008" level="item">
                        <did>
                            <unittitle>BMEWS Greenland</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1009" level="item">
                        <did>
                            <unittitle>BMEWS</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1010" level="item">
                        <did>
                            <unittitle>BMEWS</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1011" level="item">
                        <did>
                            <unittitle>BMEWS</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1012" level="item">
                        <did>
                            <unittitle>Thule, North Star Bay</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1013" level="item">
                        <did>
                            <unittitle>P Mountain</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2780" level="file">
                    <did>
                        <unittitle>Sondrestrom, C-130 loading for dye sites</unittitle>
                        <container id="cid14888022" type="Box" label="Graphic materials">6</container>
                        <container parent="cid14888022" type="Folder">19</container>
                        <unitdate>1961</unitdate>
                    </did>
                    <c03 id="ref1014" level="item">
                        <did>
                            <unittitle>Sondrestrom</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1015" level="item">
                        <did>
                            <unittitle>Sondrestrom</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1016" level="item">
                        <did>
                            <unittitle>C-130 for edge Sites Sondrestrom</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2781" level="file">
                    <did>
                        <unittitle>Tuto scenes</unittitle>
                        <container id="cid14888023" type="Box" label="Graphic materials">6</container>
                        <container parent="cid14888023" type="Folder">20</container>
                        <unitdate>1961, 1963</unitdate>
                    </did>
                    <c03 id="ref1017" level="item">
                        <did>
                            <unittitle>Snow tractors Tuto</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1018" level="item">
                        <did>
                            <unittitle>Tuto chapel</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1019" level="item">
                        <did>
                            <unittitle>New Tuto</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1020" level="item">
                        <did>
                            <unittitle>Old Tuto</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1021" level="item">
                        <did>
                            <unittitle>Lake Tuto</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1022" level="item">
                        <did>
                            <unittitle>Tuto chapel</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1023" level="item">
                        <did>
                            <unittitle>Tuto</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1024" level="item">
                        <did>
                            <unittitle>Tuto</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1025" level="item">
                        <did>
                            <unittitle>Tuto</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1026" level="item">
                        <did>
                            <unittitle>sno (?) Tuto hangar</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1027" level="item">
                        <did>
                            <unittitle>Officers Club Tuto</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1028" level="item">
                        <did>
                            <unittitle>Across Lake Tuto</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1029" level="item">
                        <did>
                            <unittitle>Tuto Officers Club</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1030" level="item">
                        <did>
                            <unittitle>Tuto</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1031" level="item">
                        <did>
                            <unittitle>Tuto chapel</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1032" level="item">
                        <did>
                            <unittitle>Tuto Officers Club Horn Club</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1033" level="item">
                        <did>
                            <unittitle>Tuto scenes</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1034" level="item">
                        <did>
                            <unittitle>Tuto scenes</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2782" level="file">
                    <did>
                        <unittitle>Tuto east, Tuto west, Met stations</unittitle>
                        <container id="cid14888024" type="Box" label="Graphic materials">6</container>
                        <container parent="cid14888024" type="Folder">21</container>
                        <unitdate>1961</unitdate>
                    </did>
                    <c03 id="ref1035" level="item">
                        <did>
                            <unittitle>Tuto East, poor, rad. Inst. Instal</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1036" level="item">
                        <did>
                            <unittitle>Tuto East Met Sta</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1037" level="item">
                        <did>
                            <unittitle>Tuto East Met Station</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1038" level="item">
                        <did>
                            <unittitle>Tuto West Met Station</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1039" level="item">
                        <did>
                            <unittitle>Tuto West Met Station</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1040" level="item">
                        <did>
                            <unittitle>Tuto East, Tuto West, Met Stations</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1041" level="item">
                        <did>
                            <unittitle>Tuto East, Tuto West, Met Stations</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2783" level="file">
                    <did>
                        <unittitle>Century MET station</unittitle>
                        <container id="cid14888025" type="Box" label="Graphic materials">6</container>
                        <container parent="cid14888025" type="Folder">22</container>
                        <unitdate>1961</unitdate>
                    </did>
                    <c03 id="ref1042" level="item">
                        <did>
                            <unittitle>Met Station Century</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1043" level="item">
                        <did>
                            <unittitle>Met Station Century</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1044" level="item">
                        <did>
                            <unittitle>Met Station Century</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1045" level="item">
                        <did>
                            <unittitle>Met Station Century</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2784" level="file">
                    <did>
                        <unittitle>Camp Century inside and outside, nuclear power plant, old camp</unittitle>
                        <container id="cid14888026" type="Box" label="Graphic materials">6</container>
                        <container parent="cid14888026" type="Folder">23</container>
                        <unitdate>1960-1963</unitdate>
                    </did>
                    <c03 id="ref1046" level="item">
                        <did>
                            <unittitle>Camp Century</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1047" level="item">
                        <did>
                            <unittitle>Camp Century</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1048" level="item">
                        <did>
                            <unittitle>Camp Century</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1049" level="item">
                        <did>
                            <unittitle>Camp Century</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1050" level="item">
                        <did>
                            <unittitle>Inside/Outside, Camp Century, Nuclear Power Plant, and Old Camp</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1051" level="item">
                        <did>
                            <unittitle>Officers Mess Camp Century</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1052" level="item">
                        <did>
                            <unittitle>Camp Century</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1053" level="item">
                        <did>
                            <unittitle>Inside/Outside, Camp Century, Nuclear Power Plant, and Old Camp</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1054" level="item">
                        <did>
                            <unittitle>Inside/Outside, Camp Century, Nuclear Power Plant, and Old Camp</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1055" level="item">
                        <did>
                            <unittitle>Century</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1056" level="item">
                        <did>
                            <unittitle>Century</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1057" level="item">
                        <did>
                            <unittitle>Century</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1058" level="item">
                        <did>
                            <unittitle>Century</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1059" level="item">
                        <did>
                            <unittitle>Century</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1060" level="item">
                        <did>
                            <unittitle>Century</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1061" level="item">
                        <did>
                            <unittitle>Century</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1062" level="item">
                        <did>
                            <unittitle>Camp Century</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1063" level="item">
                        <did>
                            <unittitle>Inside/Outside, Camp Century, Nuclear Power Plant, and Old Camp</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1064" level="item">
                        <did>
                            <unittitle>Nuclear Plant Camp Century</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1065" level="item">
                        <did>
                            <unittitle>Century</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1066" level="item">
                        <did>
                            <unittitle>Nuclear Plant Camp Century</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1067" level="item">
                        <did>
                            <unittitle>Century</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1068" level="item">
                        <did>
                            <unittitle>Reactor Century</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1069" level="item">
                        <did>
                            <unittitle>Inside/Outside, Camp Century, Nuclear Power Plant, and Old Camp</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1070" level="item">
                        <did>
                            <unittitle>Century Reactor House, from Bol(?) Waterhouse</unittitle>
                            <unitdate>1960 July 17</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1071" level="item">
                        <did>
                            <unittitle>Inside/Outside, Camp Century, Nuclear Power Plant, and Old Camp</unittitle>
                            <unitdate>1961-1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1072" level="item">
                        <did>
                            <unittitle>Profile Camp Century</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1073" level="item">
                        <did>
                            <unittitle>Inside/Outside, Camp Century, Nuclear Power Plant, and Old Camp</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1074" level="item">
                        <did>
                            <unittitle>Century</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1075" level="item">
                        <did>
                            <unittitle>Century</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1076" level="item">
                        <did>
                            <unittitle>Camp Century</unittitle>
                            <unitdate>1961 July</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1077" level="item">
                        <did>
                            <unittitle>Camp Century</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1078" level="item">
                        <did>
                            <unittitle>In Century</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1079" level="item">
                        <did>
                            <unittitle>Main Street Camp Century (plastic slide)</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1080" level="item">
                        <did>
                            <unittitle>Century</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1081" level="item">
                        <did>
                            <unittitle>Inside/Outside, Camp Century, Nuclear Power Plant, and Old Camp</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1082" level="item">
                        <did>
                            <unittitle>Inside/Outside, Camp Century, Nuclear Power Plant, and Old Camp</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1083" level="item">
                        <did>
                            <unittitle>Old Century 2 years old</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1084" level="item">
                        <did>
                            <unittitle>Camp Century</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1085" level="item">
                        <did>
                            <unittitle>Camp Century</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1086" level="item">
                        <did>
                            <unittitle>Camp Century</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1088" level="item">
                        <did>
                            <unittitle>Old Century 2 years old</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1089" level="item">
                        <did>
                            <unittitle>Old Surface Century</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1090" level="item">
                        <did>
                            <unittitle>Old Century 2 years old</unittitle>
                            <unitdate>1961-1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1091" level="item">
                        <did>
                            <unittitle>Camp Century</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1092" level="item">
                        <did>
                            <unittitle>Inside/Outside, Camp Century, Nuclear Power Plant, and Old Camp</unittitle>
                            <unitdate>1960-1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1093" level="item">
                        <did>
                            <unittitle>Century</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1094" level="item">
                        <did>
                            <unittitle>Rail-road Century</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1095" level="item">
                        <did>
                            <unittitle>Inside/Outside, Camp Century, Nuclear Power Plant, and Old Camp (metal slide)</unittitle>
                            <unitdate>1960-1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1096" level="item">
                        <did>
                            <unittitle>Inside/Outside, Camp Century, Nuclear Power Plant, and Old Camp(metal slide)</unittitle>
                            <unitdate>1960-1963</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2785" level="file">
                    <did>
                        <unittitle>Century: Rockets, blimp for whiteout dispersal, nuclear power plants</unittitle>
                        <container id="cid14888027" type="Box" label="Graphic materials">6</container>
                        <container parent="cid14888027" type="Folder">24</container>
                        <unitdate>1963</unitdate>
                    </did>
                    <c03 id="ref1097" level="item">
                        <did>
                            <unittitle>Century, Rockets Blimp for Whiteout dispersal, Nuclear power plant</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1098" level="item">
                        <did>
                            <unittitle>Century, Rockets Blimp for Whiteout dispersal, Nuclear power plant</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1099" level="item">
                        <did>
                            <unittitle>Tuto hangar</unittitle>
                            <unitdate>1963 July</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1100" level="item">
                        <did>
                            <unittitle>Hangar at Tuto</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1101" level="item">
                        <did>
                            <unittitle>Tuto hangar</unittitle>
                            <unitdate>1963 July</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1102" level="item">
                        <did>
                            <unittitle>Century, Rockets Blimp for Whiteout dispersal, Nuclear power plant</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1103" level="item">
                        <did>
                            <unittitle>Hangar at Tuto</unittitle>
                            <unitdate>1963 July</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1104" level="item">
                        <did>
                            <unittitle>Century, Rockets Blimp for Whiteout dispersal, Nuclear power plant</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1105" level="item">
                        <did>
                            <unittitle>Century, Rockets Blimp for Whiteout dispersal, Nuclear power plant</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1106" level="item">
                        <did>
                            <unittitle>Century, Rockets Blimp for Whiteout dispersal, Nuclear power plant</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1107" level="item">
                        <did>
                            <unittitle>At Century</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1108" level="item">
                        <did>
                            <unittitle>Century</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1109" level="item">
                        <did>
                            <unittitle>Century, Rockets Blimp for Whiteout dispersal, Nuclear power plant</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1110" level="item">
                        <did>
                            <unittitle>Century, Rockets Blimp for Whiteout dispersal, Nuclear power plant</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1111" level="item">
                        <did>
                            <unittitle>Century, Rockets Blimp for Whiteout dispersal, Nuclear power plant</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1112" level="item">
                        <did>
                            <unittitle>Century, Rockets Blimp for Whiteout dispersal, Nuclear power plant</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1113" level="item">
                        <did>
                            <unittitle>Century, Rockets Blimp for Whiteout dispersal, Nuclear power plant</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1114" level="item">
                        <did>
                            <unittitle>Century, Rockets Blimp for Whiteout dispersal, Nuclear power plant</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1115" level="item">
                        <did>
                            <unittitle>Century, Rockets Blimp for Whiteout dispersal, Nuclear power plant</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1116" level="item">
                        <did>
                            <unittitle>Century, Rockets Blimp for Whiteout dispersal, Nuclear power plant</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1117" level="item">
                        <did>
                            <unittitle>Century, Rockets Blimp for Whiteout dispersal, Nuclear power plant</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1118" level="item">
                        <did>
                            <unittitle>Century, Rockets Blimp for Whiteout dispersal, Nuclear power plant</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1119" level="item">
                        <did>
                            <unittitle>Century, Rockets Blimp for Whiteout dispersal, Nuclear power plant</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1120" level="item">
                        <did>
                            <unittitle>Old Century Const. Camp</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1121" level="item">
                        <did>
                            <unittitle>Century, Rockets Blimp for Whiteout dispersal, Nuclear power plant</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1122" level="item">
                        <did>
                            <unittitle>Century, Rockets Blimp for Whiteout dispersal, Nuclear power plant</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1123" level="item">
                        <did>
                            <unittitle>Century, Rockets Blimp for Whiteout dispersal, Nuclear power plant</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1124" level="item">
                        <did>
                            <unittitle>Century, Rockets Blimp for Whiteout dispersal, Nuclear power plant</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1125" level="item">
                        <did>
                            <unittitle>Century, Rockets Blimp for Whiteout dispersal, Nuclear power plant</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1126" level="item">
                        <did>
                            <unittitle>Century, Rockets Blimp for Whiteout dispersal, Nuclear power plant</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1127" level="item">
                        <did>
                            <unittitle>Century, Rockets Blimp for Whiteout dispersal, Nuclear power plant</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1128" level="item">
                        <did>
                            <unittitle>Century, Rockets Blimp for Whiteout dispersal, Nuclear power plant</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1129" level="item">
                        <did>
                            <unittitle>Century, Rockets Blimp for Whiteout dispersal, Nuclear power plant</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1130" level="item">
                        <did>
                            <unittitle>Century, Rockets Blimp for Whiteout dispersal, Nuclear power plant</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1131" level="item">
                        <did>
                            <unittitle>Century, Rockets Blimp for Whiteout dispersal, Nuclear power plant</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1132" level="item">
                        <did>
                            <unittitle>Century, Rockets Blimp for Whiteout dispersal, Nuclear power plant</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1133" level="item">
                        <did>
                            <unittitle>Century</unittitle>
                            <unitdate>1963 July</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1134" level="item">
                        <did>
                            <unittitle>Century, Rockets Blimp for Whiteout dispersal, Nuclear power plant</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1135" level="item">
                        <did>
                            <unittitle>Century, Rockets Blimp for Whiteout dispersal, Nuclear power plant</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1136" level="item">
                        <did>
                            <unittitle>Century, Rockets Blimp for Whiteout dispersal, Nuclear power plant</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1137" level="item">
                        <did>
                            <unittitle>Century, Rockets Blimp for Whiteout dispersal, Nuclear power plant</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1138" level="item">
                        <did>
                            <unittitle>Century, Rockets Blimp for Whiteout dispersal, Nuclear power plant</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1139" level="item">
                        <did>
                            <unittitle>Century, Rockets Blimp for Whiteout dispersal, Nuclear power plant</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1140" level="item">
                        <did>
                            <unittitle>Sastrugi Century</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1141" level="item">
                        <did>
                            <unittitle>Century, Rockets Blimp for Whiteout dispersal, Nuclear power plant</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1142" level="item">
                        <did>
                            <unittitle>Sastrugi Century</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1143" level="item">
                        <did>
                            <unittitle>Whiteout CO2 Rocket</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1144" level="item">
                        <did>
                            <unittitle>Rocket ejecting parachute with Aq I bomb</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1145" level="item">
                        <did>
                            <unittitle>Century</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1146" level="item">
                        <did>
                            <unittitle>Rocket launcher Whiteout Greenland</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1147" level="item">
                        <did>
                            <unittitle>Greenland, rockets</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1148" level="item">
                        <did>
                            <unittitle>Century, Rockets Blimp for Whiteout dispersal, Nuclear power plant</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1149" level="item">
                        <did>
                            <unittitle>Whiteout, CO2 rocket</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1150" level="item">
                        <did>
                            <unittitle>Whiteout, CO2 rocket</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1151" level="item">
                        <did>
                            <unittitle>Century, Rockets Blimp for Whiteout dispersal, Nuclear power plant</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1152" level="item">
                        <did>
                            <unittitle>Century, Rockets Blimp for Whiteout dispersal, Nuclear power plant</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1153" level="item">
                        <did>
                            <unittitle>Greenland, rockets</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1154" level="item">
                        <did>
                            <unittitle>Century</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1155" level="item">
                        <did>
                            <unittitle>Century</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1156" level="item">
                        <did>
                            <unittitle>Century, Rockets Blimp for Whiteout dispersal, Nuclear power plant</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1157" level="item">
                        <did>
                            <unittitle>Century, Rockets Blimp for Whiteout dispersal, Nuclear power plant</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1158" level="item">
                        <did>
                            <unittitle>Century, Rockets Blimp for Whiteout dispersal, Nuclear power plant</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1159" level="item">
                        <did>
                            <unittitle>Blimp-fog modification, Century</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1160" level="item">
                        <did>
                            <unittitle>Blimp-fog modification, Century</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1161" level="item">
                        <did>
                            <unittitle>Sastrugi, Century</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1162" level="item">
                        <did>
                            <unittitle>Century, Rockets Blimp for Whiteout dispersal, Nuclear power plant</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1163" level="item">
                        <did>
                            <unittitle>Thule fog</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2786" level="file">
                    <did>
                        <unittitle>WES, CBR tests at Century</unittitle>
                        <container id="cid14888030" type="Box" label="Graphic materials">6</container>
                        <container parent="cid14888030" type="Folder">25</container>
                        <unitdate>1961</unitdate>
                    </did>
                    <c03 id="ref1164" level="item">
                        <did>
                            <unittitle>WES compression tests, Century</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1165" level="item">
                        <did>
                            <unittitle>WES compression tests, Century</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1166" level="item">
                        <did>
                            <unittitle>Bomb tests CBR, Century</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1167" level="item">
                        <did>
                            <unittitle>WES compression tests, Century</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1168" level="item">
                        <did>
                            <unittitle>Bomb tests CBR, Century</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2787" level="file">
                    <did>
                        <unittitle>Carribou (sic) plane, Otter U/A, Century-Thule</unittitle>
                        <container id="cid14888031" type="Box" label="Graphic materials">6</container>
                        <container parent="cid14888031" type="Folder">26</container>
                        <unitdate>1961</unitdate>
                    </did>
                    <c03 id="ref1169" level="item">
                        <did>
                            <unittitle>Caribou Plane, Otter U/A, Century-Thule</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1170" level="item">
                        <did>
                            <unittitle>Caribou Plane, Otter U/A, Century-Thule</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1171" level="item">
                        <did>
                            <unittitle>Caribou at Century</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1172" level="item">
                        <did>
                            <unittitle>Otter via Century</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1173" level="item">
                        <did>
                            <unittitle>Caribou at Thule</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1174" level="item">
                        <did>
                            <unittitle>Caribou at Thule</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1175" level="item">
                        <did>
                            <unittitle>Caribou at Century</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1176" level="item">
                        <did>
                            <unittitle>Otter and Caribou at Century</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2788" level="file">
                    <did>
                        <unittitle>Peter plow, Fistclench, Site II, Century, SnoBlast</unittitle>
                        <container id="cid14889007" type="Box" label="Graphic materials">6</container>
                        <container parent="cid14889007" type="Folder">27</container>
                        <unitdate>1955-1963</unitdate>
                    </did>
                    <c03 id="ref1177" level="item">
                        <did>
                            <unittitle>Roofing trenches</unittitle>
                            <unitdate>1955 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1178" level="item">
                        <did>
                            <unittitle>Snowblast</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1179" level="item">
                        <did>
                            <unittitle>Snow plow Site II</unittitle>
                            <unitdate>1955 July 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1180" level="item">
                        <did>
                            <unittitle>Peter Plow Century</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1181" level="item">
                        <did>
                            <unittitle>Peter Plow Century</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1182" level="item">
                        <did>
                            <unittitle>Peter snow Plow Site II</unittitle>
                            <unitdate>1955 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1183" level="item">
                        <did>
                            <unittitle>Peter Plow Century</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1184" level="item">
                        <did>
                            <unittitle>Peter Plow processing snow for runway, Fistclench</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1185" level="item">
                        <did>
                            <unittitle>Peter Plow at Century or Fistclench from Bol Waterhouse August</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1186" level="item">
                        <did>
                            <unittitle>Plowing trench</unittitle>
                            <unitdate>1955 August 2</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1187" level="item">
                        <did>
                            <unittitle>Peter Snow Plow</unittitle>
                            <unitdate>1955 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1188" level="item">
                        <did>
                            <unittitle>Peter Plow</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1189" level="item">
                        <did>
                            <unittitle>Peter Plow Century</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1190" level="item">
                        <did>
                            <unittitle>Peter Plow snow plow Site II</unittitle>
                            <unitdate>1955 July 25</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1191" level="item">
                        <did>
                            <unittitle>Peter Plow in trench ans level guides Site II from Bol Waterhouse</unittitle>
                            <unitdate>1955 August 15</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1192" level="item">
                        <did>
                            <unittitle>Century</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1193" level="item">
                        <did>
                            <unittitle>Peter Snow Plow</unittitle>
                            <unitdate>1955 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1194" level="item">
                        <did>
                            <unittitle>Cutting trenches</unittitle>
                            <unitdate>1955 July 28</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2789" level="file">
                    <did>
                        <unittitle>Fistclench, cut-cover trenches</unittitle>
                        <container id="cid14889008" type="Box" label="Graphic materials">6</container>
                        <container parent="cid14889008" type="Folder">28</container>
                        <unitdate>1955-1959</unitdate>
                    </did>
                    <c03 id="ref1195" level="item">
                        <did>
                            <unittitle>Fistclench, new storage trench</unittitle>
                            <unitdate>1958 August 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1196" level="item">
                        <did>
                            <unittitle>Fistclench, Site II from Bol Waterhouse</unittitle>
                            <unitdate>1958 July 13</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1197" level="item">
                        <did>
                            <unittitle>Entrance Fistclench</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1198" level="item">
                        <did>
                            <unittitle>Fistclench, part exchange</unittitle>
                            <unitdate>1958 July 18</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1199" level="item">
                        <did>
                            <unittitle>Solar meeting at Site II</unittitle>
                            <unitdate>1959 July</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1200" level="item">
                        <did>
                            <unittitle>Connecting tunnel built Fistclench</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1201" level="item">
                        <did>
                            <unittitle>New Fistclench</unittitle>
                            <unitdate>1957 July 26</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1202" level="item">
                        <did>
                            <unittitle>Plastic trench roof</unittitle>
                            <unitdate>1955 August 3</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1203" level="item">
                        <did>
                            <unittitle>Cross trench built Fistclench</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1204" level="item">
                        <did>
                            <unittitle>Fistclench trench</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1205" level="item">
                        <did>
                            <unittitle>Fistclench, new storage trench</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1206" level="item">
                        <did>
                            <unittitle>Cut-cover trench Fistclench</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1207" level="item">
                        <did>
                            <unittitle>Cut-cover trenches, Fistclench</unittitle>
                            <unitdate>circa 1958</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2790" level="file">
                    <did>
                        <unittitle>Maps, tables, whiteout, trafficability, tech talks</unittitle>
                        <container id="cid14889009" type="Box" label="Graphic materials">6</container>
                        <container parent="cid14889009" type="Folder">29</container>
                        <unitdate>1950s-1960s</unitdate>
                    </did>
                    <c03 id="ref1208" level="item">
                        <did>
                            <unittitle>Maps Tables, Whiteout, Trafficability, Tech talks</unittitle>
                            <unitdate>1950s-1960s</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1209" level="item">
                        <did>
                            <unittitle>Maps Tables, Whiteout, Trafficability, Tech talks</unittitle>
                            <unitdate>1950s-1960s</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1210" level="item">
                        <did>
                            <unittitle>Maps Tables, Whiteout, Trafficability, Tech talks</unittitle>
                            <unitdate>1950s-1960s</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1211" level="item">
                        <did>
                            <unittitle>Maps Tables, Whiteout, Trafficability, Tech talks</unittitle>
                            <unitdate>1950s-1960s</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1212" level="item">
                        <did>
                            <unittitle>8/6 1 refine filter, world map electra(?) Type “F”</unittitle>
                            <unitdate>1950s-1960s</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1213" level="item">
                        <did>
                            <unittitle>Maps Tables, Whiteout, Trafficability, Tech talks</unittitle>
                            <unitdate>1950s-1960s</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1214" level="item">
                        <did>
                            <unittitle>15"/ year</unittitle>
                            <unitdate>1950s-1960s</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1215" level="item">
                        <did>
                            <unittitle>Maps Tables, Whiteout, Trafficability, Tech talks (metal slide)</unittitle>
                            <unitdate>1950s-1960s</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1216" level="item">
                        <did>
                            <unittitle>Maps Tables, Whiteout, Trafficability, Tech talks</unittitle>
                            <unitdate>1950s-1960s</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1217" level="item">
                        <did>
                            <unittitle>Maps Tables, Whiteout, Trafficability, Tech talks</unittitle>
                            <unitdate>1950s-1960s</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1218" level="item">
                        <did>
                            <unittitle>35 mm Wide angle lens (?) 8/100 no filter type F 2-375-Walt flooden(?)</unittitle>
                            <unitdate>1950s-1960s</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1219" level="item">
                        <did>
                            <unittitle>11/100 tele lens +N2+N3+blue filter 2 foto floods 375Waltflt(?) Type F</unittitle>
                            <unitdate>1950s-1960s</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1220" level="item">
                        <did>
                            <unittitle>Tele+N-2 lens 8/100+1 blue filter + 2 foto floods Type F</unittitle>
                            <unitdate>1950s-1960s</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1221" level="item">
                        <did>
                            <unittitle>5.6/ 100 tele, no filter type F 2, 375 Walt floods(?) 300, 6'</unittitle>
                            <unitdate>1950s-1960s</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1222" level="item">
                        <did>
                            <unittitle>16/100 tele+N-1+ blue filter 2, 375 Walt floods</unittitle>
                            <unitdate>1950s-1960s</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1223" level="item">
                        <did>
                            <unittitle>Whiteout report</unittitle>
                            <unitdate>1950s-1960s</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1224" level="item">
                        <did>
                            <unittitle>Whiteout table</unittitle>
                            <unitdate>1950s-1960s</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1225" level="item">
                        <did>
                            <unittitle>Whiteout Chart</unittitle>
                            <unitdate>1950s-1960s</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1226" level="item">
                        <did>
                            <unittitle>Whiteout report</unittitle>
                            <unitdate>1950s-1960s</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1227" level="item">
                        <did>
                            <unittitle>Maps Tables, Whiteout, Trafficability, Tech talks (metal slide)</unittitle>
                            <unitdate>1950s-1960s</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1228" level="item">
                        <did>
                            <unittitle>[no description given (metal slide)]</unittitle>
                            <unitdate>1950s-1960s</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1229" level="item">
                        <did>
                            <unittitle>[no description given (metal slide)]</unittitle>
                            <unitdate>1950s-1960s</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1230" level="item">
                        <did>
                            <unittitle>[no description given (metal slide)]</unittitle>
                            <unitdate>1950s-1960s</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1231" level="item">
                        <did>
                            <unittitle>[no description given (metal slide)]</unittitle>
                            <unitdate>1950s-1960s</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1232" level="item">
                        <did>
                            <unittitle>[no description given (metal slide)]</unittitle>
                            <unitdate>1950s-1960s</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1233" level="item">
                        <did>
                            <unittitle>[no description given (metal slide)]</unittitle>
                            <unitdate>1950s-1960s</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1234" level="item">
                        <did>
                            <unittitle>[no description given (metal slide)]</unittitle>
                            <unitdate>1950s-1960s</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1235" level="item">
                        <did>
                            <unittitle>[no description given (metal slide)]</unittitle>
                            <unitdate>1950s-1960s</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1236" level="item">
                        <did>
                            <unittitle>[no description given (metal slide)]</unittitle>
                            <unitdate>1950s-1960s</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1237" level="item">
                        <did>
                            <unittitle>[no description given (metal slide)]</unittitle>
                            <unitdate>1950s-1960s</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1238" level="item">
                        <did>
                            <unittitle>[no description given (metal slide)]</unittitle>
                            <unitdate>1950s-1960s</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2791" level="file">
                    <did>
                        <unittitle>Slides for Met. Society talk on snow drifting</unittitle>
                        <container id="cid14901001" type="Box" label="Graphic materials">6</container>
                        <container parent="cid14901001" type="Folder">30</container>
                        <unitdate>1950s-1960s</unitdate>
                    </did>
                    <c03 id="ref1239" level="item">
                        <did>
                            <unittitle>Slides for Met Soc. Talk or snow drifting (metal slide)</unittitle>
                            <unitdate>1950s-1960s</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1240" level="item">
                        <did>
                            <unittitle>Slides for Met Soc. Talk or snow drifting (metal slide)]</unittitle>
                            <unitdate>1950s-1960s</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1241" level="item">
                        <did>
                            <unittitle>Slides for Met Soc. Talk or snow drifting (metal slide)</unittitle>
                            <unitdate>1950s-1960s</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1242" level="item">
                        <did>
                            <unittitle>Slides for Met Soc. Talk or snow drifting (metal slide)</unittitle>
                            <unitdate>1950s-1960s</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2792" level="file">
                    <did>
                        <unittitle>White out, rockets, blimp, Greenland etc., charts, graphs, maps, tables, other visual information</unittitle>
                        <container id="cid14901002" type="Box" label="Graphic materials">6</container>
                        <container parent="cid14901002" type="Folder">31</container>
                        <unitdate>1959-1963</unitdate>
                    </did>
                    <c03 id="ref1243" level="item">
                        <did>
                            <unittitle>Whiteout, rockets, blimp, Greenland etc., Charts, graphs, maps, tables, other visual information/material</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1244" level="item">
                        <did>
                            <unittitle>Whiteout, rockets, blimp, Greenland etc., Charts, graphs, maps, tables, other visual information/material</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1245" level="item">
                        <did>
                            <unittitle>Whiteout, rockets, blimp, Greenland etc., Charts, graphs, maps, tables, other visual information/material</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1246" level="item">
                        <did>
                            <unittitle>Whiteout, rockets, blimp, Greenland etc., Charts, graphs, maps, tables, other visual information/material</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1247" level="item">
                        <did>
                            <unittitle>Whiteout, rockets, blimp, Greenland etc., Charts, graphs, maps, tables, other visual information/material</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1248" level="item">
                        <did>
                            <unittitle>Whiteout, rockets, blimp, Greenland etc., Charts, graphs, maps, tables, other visual information/material</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1249" level="item">
                        <did>
                            <unittitle>Whiteout, rockets, blimp, Greenland etc., Charts, graphs, maps, tables, other visual information/material</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1250" level="item">
                        <did>
                            <unittitle>Whiteout, rockets, blimp, Greenland etc., Charts, graphs, maps, tables, other visual information/material</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1251" level="item">
                        <did>
                            <unittitle>Whiteout, rockets, blimp, Greenland etc., Charts, graphs, maps, tables, other visual information/material</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1252" level="item">
                        <did>
                            <unittitle>Whiteout, rockets, blimp, Greenland etc., Charts, graphs, maps, tables, other visual information/material</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1253" level="item">
                        <did>
                            <unittitle>Pier at Thule cleared by helicopter</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1254" level="item">
                        <did>
                            <unittitle>Pier at Thule cleared by helicopter</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1255" level="item">
                        <did>
                            <unittitle>230u diameter, Silvia Rich, cosmic dust from layer of snow, Greenland</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1256" level="item">
                        <did>
                            <unittitle>Rich,200 yr old cosmic dust from well at Century, largest are 1-mm diam. Metallic meters</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1257" level="item">
                        <did>
                            <unittitle>Blimp, Camp Century</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1258" level="item">
                        <did>
                            <unittitle>Whiteout, rockets, blimp, Greenland etc., Charts, graphs, maps, tables, other visual information/material</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1259" level="item">
                        <did>
                            <unittitle>Whiteout, rockets, blimp, Greenland etc., Charts, graphs, maps, tables, other visual information/material</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1260" level="item">
                        <did>
                            <unittitle>Whiteout, rockets, blimp, Greenland etc., Charts, graphs, maps, tables, other visual information/material</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1261" level="item">
                        <did>
                            <unittitle>CO2 rocket, Whiteout</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1262" level="item">
                        <did>
                            <unittitle>Rocket being launched, Whiteout</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1263" level="item">
                        <did>
                            <unittitle>CO2 rocket, Whiteout</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1264" level="item">
                        <did>
                            <unittitle>500t from automobile exhaust</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1265" level="item">
                        <did>
                            <unittitle>Ice fog nucleus hygroscopic</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1266" level="item">
                        <did>
                            <unittitle>Ice fog nucleus, clay with combustion by-product</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1267" level="item">
                        <did>
                            <unittitle>Whiteout, rockets, blimp, Greenland etc., Charts, graphs, maps, tables, other visual information/material</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1268" level="item">
                        <did>
                            <unittitle>Ice fog crystal at 39 degrees C, Fairbanks</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1269" level="item">
                        <did>
                            <unittitle>Whiteout, rockets, blimp, Greenland etc., Charts, graphs, maps, tables, other visual information/material (metal slide)</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1270" level="item">
                        <did>
                            <unittitle>Whiteout, rockets, blimp, Greenland etc., Charts, graphs, maps, tables, other visual information/material (metal slide)</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1271" level="item">
                        <did>
                            <unittitle>Whiteout, rockets, blimp, Greenland etc., Charts, graphs, maps, tables, other visual information/material (metal slide)</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1272" level="item">
                        <did>
                            <unittitle>Whiteout, rockets, blimp, Greenland etc., Charts, graphs, maps, tables, other visual information/material (metal slide)</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1273" level="item">
                        <did>
                            <unittitle>Whiteout, rockets, blimp, Greenland etc., Charts, graphs, maps, tables, other visual information/material (metal slide)</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1274" level="item">
                        <did>
                            <unittitle>Whiteout, rockets, blimp, Greenland etc., Charts, graphs, maps, tables, other visual information/material (metal slide)</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1275" level="item">
                        <did>
                            <unittitle>Whiteout, rockets, blimp, Greenland etc., Charts, graphs, maps, tables, other visual information/material (metal slide)</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1276" level="item">
                        <did>
                            <unittitle>Whiteout, rockets, blimp, Greenland etc., Charts, graphs, maps, tables, other visual information/material (metal slide)</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2793" level="file">
                    <did>
                        <unittitle>Malemute saloon, Cripple Creek, mines, dredges</unittitle>
                        <container id="cid14901003" type="Box" label="Graphic materials">6</container>
                        <container parent="cid14901003" type="Folder">32</container>
                        <unitdate>1961-1962</unitdate>
                    </did>
                    <c03 id="ref1277" level="item">
                        <did>
                            <unittitle>Cripple Creek Saloon, Malamute Saloon, Alaska</unittitle>
                            <unitdate>1961 August 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1278" level="item">
                        <did>
                            <unittitle>Cripple Creek Saloon, Malamute Saloon, Alaska</unittitle>
                            <unitdate>1961 August 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1279" level="item">
                        <did>
                            <unittitle>Eureka ruin (Gold dredge) N. Of Fairbanks</unittitle>
                            <unitdate>1961-1962</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1280" level="item">
                        <did>
                            <unittitle>Cripple Creek Saloon, Malamute Saloon, Alaska</unittitle>
                            <unitdate>1961 August 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1281" level="item">
                        <did>
                            <unittitle>Cripple Creek Hotel dining room Alaska</unittitle>
                            <unitdate>1961 August 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1282" level="item">
                        <did>
                            <unittitle>Cripple Creek Alaska</unittitle>
                            <unitdate>1961 August</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1283" level="item">
                        <did>
                            <unittitle>Cripple Creek gold dredge Alaska</unittitle>
                            <unitdate>1961 August 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1284" level="item">
                        <did>
                            <unittitle>Cripple Creek gold dredge Alaska</unittitle>
                            <unitdate>1961 August 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1285" level="item">
                        <did>
                            <unittitle>Dredge gold ruins near Cripple Creek (Fairbanks)</unittitle>
                            <unitdate>1961 September 4</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1286" level="item">
                        <did>
                            <unittitle>Cripple Creek gold dredge Alaska</unittitle>
                            <unitdate>1961 August 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1287" level="item">
                        <did>
                            <unittitle>Cripple Creek gold dredge Alaska</unittitle>
                            <unitdate>1961 August 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1288" level="item">
                        <did>
                            <unittitle>Dredged land Gold ruins</unittitle>
                            <unitdate>1962 July 2</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1289" level="item">
                        <did>
                            <unittitle>Gold dredging near Fairbanks</unittitle>
                            <unitdate>1962 September 10</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1290" level="item">
                        <did>
                            <unittitle>Eureka ruin (gold) N of Fairbanks</unittitle>
                            <unitdate>1962 September 11</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1291" level="item">
                        <did>
                            <unittitle>Cripple Creek gold dredge Alaska</unittitle>
                            <unitdate>1961 August 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1292" level="item">
                        <did>
                            <unittitle>Cripple Creek gold dredge Alaska</unittitle>
                            <unitdate>1961 August 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1293" level="item">
                        <did>
                            <unittitle>Cripple Creek gold dredge Alaska</unittitle>
                            <unitdate>1961 August 27</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2794" level="file">
                    <did>
                        <unittitle>Moose: Richardson Highway, Big Delta, Glenn Highway</unittitle>
                        <container id="cid14901004" type="Box" label="Graphic materials">6</container>
                        <container parent="cid14901004" type="Folder">33</container>
                        <unitdate>1962 June</unitdate>
                    </did>
                    <c03 id="ref1294" level="item">
                        <did>
                            <unittitle>Moose, Glen Highway</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1295" level="item">
                        <did>
                            <unittitle>Moose near H. Richardson</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1296" level="item">
                        <did>
                            <unittitle>Moose near Anderage(?) H. Richardson</unittitle>
                            <unitdate>1962 June 18</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1297" level="item">
                        <did>
                            <unittitle>Moose near H. Richardson</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1298" level="item">
                        <did>
                            <unittitle>Moose, Richarson Highway</unittitle>
                            <unitdate>1962 June 18</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1299" level="item">
                        <did>
                            <unittitle>Moose, Richarson Highway</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1300" level="item">
                        <did>
                            <unittitle>Moose near Big Delta</unittitle>
                            <unitdate>1962 June 18</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2795" level="file">
                    <did>
                        <unittitle>Alaska Wild Flowers</unittitle>
                        <container id="cid14901005" type="Box" label="Graphic materials">6</container>
                        <container parent="cid14901005" type="Folder">34</container>
                        <unitdate>1961-1963</unitdate>
                    </did>
                    <c03 id="ref1301" level="item">
                        <did>
                            <unittitle>Alaska, Wild Flowers</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1302" level="item">
                        <did>
                            <unittitle>Alaska flowers near Northway, Lysichiton americanum</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1303" level="item">
                        <did>
                            <unittitle>Alaska flowers</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1304" level="item">
                        <did>
                            <unittitle>Flowers at fort Wainwright</unittitle>
                            <unitdate>1962 July 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1305" level="item">
                        <did>
                            <unittitle>Alaska flowers</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1306" level="item">
                        <did>
                            <unittitle>Wild flowers Alaska</unittitle>
                            <unitdate>1962 June 18</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1307" level="item">
                        <did>
                            <unittitle>Alaska flowers</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1308" level="item">
                        <did>
                            <unittitle>Popover radicatum Greene (Arctic poppy) barrow</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1309" level="item">
                        <did>
                            <unittitle>Wild flowers at drandalu village</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1310" level="item">
                        <did>
                            <unittitle>Alaska flowers</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1311" level="item">
                        <did>
                            <unittitle>Alaska</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1312" level="item">
                        <did>
                            <unittitle>Alaska flowers</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1313" level="item">
                        <did>
                            <unittitle>Alaska</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1314" level="item">
                        <did>
                            <unittitle>Alaska</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1315" level="item">
                        <did>
                            <unittitle>Polytrichum (moss) and Cladonia’s (Lichen) Barrow</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1316" level="item">
                        <did>
                            <unittitle>Alaska flowers</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1317" level="item">
                        <did>
                            <unittitle>Fall ground colors near Ft. Greely, Leather-leaf</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1318" level="item">
                        <did>
                            <unittitle>Alaska wild flowers</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1319" level="item">
                        <did>
                            <unittitle>Alaska wild flowers</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1320" level="item">
                        <did>
                            <unittitle>Leather leaf Ft. Greely</unittitle>
                            <unitdate>1961 September 10</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1321" level="item">
                        <did>
                            <unittitle>Saxigvaga Caepitora, Barrow</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1322" level="item">
                        <did>
                            <unittitle>Alaska flowers</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1323" level="item">
                        <did>
                            <unittitle>Alaska flowers</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1324" level="item">
                        <did>
                            <unittitle>Alaska wild flowers, Ledum groenlandicum, Labrador Lea</unittitle>
                            <unitdate>1962 June 18</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1325" level="item">
                        <did>
                            <unittitle>Alaska flowers</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1326" level="item">
                        <did>
                            <unittitle>Alaska wild flowers</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1327" level="item">
                        <did>
                            <unittitle>Alaska flowers</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1328" level="item">
                        <did>
                            <unittitle>Wild flowers Alaska</unittitle>
                            <unitdate>1962 June 18</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1329" level="item">
                        <did>
                            <unittitle>Flowers at Wainwright</unittitle>
                            <unitdate>1962 July 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1330" level="item">
                        <did>
                            <unittitle>Alaska wild flowers</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1331" level="item">
                        <did>
                            <unittitle>Alaska wild flowers</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1332" level="item">
                        <did>
                            <unittitle>Mountain algae, Loiselauria procombens</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1333" level="item">
                        <did>
                            <unittitle>Alaska flowers at Ft. Yukon</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1334" level="item">
                        <did>
                            <unittitle>Wild flower at Chandalar</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2796" level="file">
                    <did>
                        <unittitle>Barrow Village, old Eskimo whale rib huts, C-123, RD-4; Arctic Research Lab: Max Brewer, Barrow</unittitle>
                        <container id="cid14901006" type="Box" label="Graphic materials">6</container>
                        <container parent="cid14901006" type="Folder">35</container>
                        <unitdate>1961-1963</unitdate>
                    </did>
                    <c03 id="ref1335" level="item">
                        <did>
                            <unittitle>Barrow weather bureau gages</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1336" level="item">
                        <did>
                            <unittitle>Barrow</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1337" level="item">
                        <did>
                            <unittitle>Barrow</unittitle>
                            <unitdate>1961 September 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1338" level="item">
                        <did>
                            <unittitle>Barrow</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1339" level="item">
                        <did>
                            <unittitle>Barrow</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1340" level="item">
                        <did>
                            <unittitle>Barrow</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1341" level="item">
                        <did>
                            <unittitle>Barrow</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1342" level="item">
                        <did>
                            <unittitle>Barrow, Eskimo half hud(?) girl</unittitle>
                            <unitdate>1961 September 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1343" level="item">
                        <did>
                            <unittitle>Barrow Village</unittitle>
                            <unitdate>1962</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1344" level="item">
                        <did>
                            <unittitle>C-123 at Barrow for T-3</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1345" level="item">
                        <did>
                            <unittitle>C-123 at Barrow for T-3 June</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1346" level="item">
                        <did>
                            <unittitle>Barrow Atg Hall and Jail</unittitle>
                            <unitdate>1962 September 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1347" level="item">
                        <did>
                            <unittitle>Wein Fairchild at Barrow</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1348" level="item">
                        <did>
                            <unittitle>RD-4 at Barrow for arlis</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1349" level="item">
                        <did>
                            <unittitle>Barrow Eskimo boys 9-6-61</unittitle>
                            <unitdate>1961 September 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1350" level="item">
                        <did>
                            <unittitle>Barrow school children playing in sand at beach</unittitle>
                            <unitdate>1961 September 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1351" level="item">
                        <did>
                            <unittitle>Barrow air terminal (not Wein)</unittitle>
                            <unitdate>1961 September 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1352" level="item">
                        <did>
                            <unittitle>US post office at Barrow Alaska</unittitle>
                            <unitdate>1961 September 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1353" level="item">
                        <did>
                            <unittitle>Pt. Barrow, Old Eskimo homes sod whale home</unittitle>
                            <unitdate>1961 September 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1354" level="item">
                        <did>
                            <unittitle>Barrow</unittitle>
                            <unitdate>1961 September 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1355" level="item">
                        <did>
                            <unittitle>Old Eskimo Pt. Barrow whale bone frame</unittitle>
                            <unitdate>1961 September 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1356" level="item">
                        <did>
                            <unittitle>Barrow Alaska</unittitle>
                            <unitdate>1961 September 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1357" level="item">
                        <did>
                            <unittitle>Barrow</unittitle>
                            <unitdate>1961 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1358" level="item">
                        <did>
                            <unittitle>Barrow</unittitle>
                            <unitdate>1961 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1359" level="item">
                        <did>
                            <unittitle>Barrow</unittitle>
                            <unitdate>1961 September 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1360" level="item">
                        <did>
                            <unittitle>Barrow Village</unittitle>
                            <unitdate>1962</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1361" level="item">
                        <did>
                            <unittitle>Barrow</unittitle>
                            <unitdate>1961 September 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1362" level="item">
                        <did>
                            <unittitle>Barrow</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1363" level="item">
                        <did>
                            <unittitle>Barrow</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1364" level="item">
                        <did>
                            <unittitle>Walrus catch, Barrow</unittitle>
                            <unitdate>1962 September 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1365" level="item">
                        <did>
                            <unittitle>Barrow</unittitle>
                            <unitdate>1962 September 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1366" level="item">
                        <did>
                            <unittitle>Barrow</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1367" level="item">
                        <did>
                            <unittitle>Barrow</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1368" level="item">
                        <did>
                            <unittitle>Barrow</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1369" level="item">
                        <did>
                            <unittitle>Barrow</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1370" level="item">
                        <did>
                            <unittitle>Pt Barrow</unittitle>
                            <unitdate>1962 September 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1371" level="item">
                        <did>
                            <unittitle>Barrow</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1372" level="item">
                        <did>
                            <unittitle>Barrow 1 hotel (all there is)</unittitle>
                            <unitdate>1962 September 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1373" level="item">
                        <did>
                            <unittitle>Barrow USPHS</unittitle>
                            <unitdate>1962 September 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1374" level="item">
                        <did>
                            <unittitle>Barrow</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1375" level="item">
                        <did>
                            <unittitle>Barrow</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1376" level="item">
                        <did>
                            <unittitle>Barrow USPHS</unittitle>
                            <unitdate>1962 September 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1377" level="item">
                        <did>
                            <unittitle>Arctic research lab for Brewer</unittitle>
                            <unitdate>1961 September 7</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1378" level="item">
                        <did>
                            <unittitle>Point Barrow beach farthest North USA</unittitle>
                            <unitdate>1961 September 7</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1379" level="item">
                        <did>
                            <unittitle>Arctic research lab Point Barrow</unittitle>
                            <unitdate>1961 September 7</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1380" level="item">
                        <did>
                            <unittitle>Point Barrow beach farthest North USA</unittitle>
                            <unitdate>1961 September 7</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1381" level="item">
                        <did>
                            <unittitle>Walrus skull-tusk ARL</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1382" level="item">
                        <did>
                            <unittitle>Alaska, wild flowers</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1383" level="item">
                        <did>
                            <unittitle>Alaska, Dogwood, Bunch Berry, Cornus Cacadensis</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1384" level="item">
                        <did>
                            <unittitle>Merlensia paniculata chiming bells</unittitle>
                            <unitdate>1963</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2798" level="file">
                    <did>
                        <unittitle>T-3, C-123</unittitle>
                        <container id="cid14905001" type="Box" label="Graphic materials">6</container>
                        <container parent="cid14905001" type="Folder">36</container>
                        <unitdate>1962</unitdate>
                    </did>
                    <c03 id="ref1385" level="item">
                        <did>
                            <unittitle>C-123 (Fairchild C-123 Provider military transport aircraft) on T-3</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1386" level="item">
                        <did>
                            <unittitle>C-123 on T-3</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1387" level="item">
                        <did>
                            <unittitle>C-123 on T-3</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1388" level="item">
                        <did>
                            <unittitle>C-123 on T-3 Bromski</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1389" level="item">
                        <did>
                            <unittitle>T-3 Old AF Base</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1390" level="item">
                        <did>
                            <unittitle>T-3 approach end of strip</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1391" level="item">
                        <did>
                            <unittitle>On T-3 landing strip</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1392" level="item">
                        <did>
                            <unittitle>T-3 mess hall</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1393" level="item">
                        <did>
                            <unittitle>T-3 mess hall</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1394" level="item">
                        <did>
                            <unittitle>T-3 rehabilitated Navy Base</unittitle>
                            <unitdate>1962 June 22</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1395" level="item">
                        <did>
                            <unittitle>Landing strip T-3, Dr. Mellor C.O.</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1396" level="item">
                        <did>
                            <unittitle>At T-3, Muhe(?) Bilolo(?)</unittitle>
                            <unitdate>1962</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1397" level="item">
                        <did>
                            <unittitle>To T-3 Antarctic sea</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1398" level="item">
                        <did>
                            <unittitle>To T-3 Antarctic sea</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1399" level="item">
                        <did>
                            <unittitle>To T-3</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2799" level="file">
                    <did>
                        <unittitle>Fort Yukon</unittitle>
                        <container id="cid14901008" type="Box" label="Graphic materials">6</container>
                        <container parent="cid14901008" type="Folder">37</container>
                        <unitdate>1961-1962</unitdate>
                    </did>
                    <c03 id="ref1400" level="item">
                        <did>
                            <unittitle>Fort Yukon</unittitle>
                            <unitdate>1961-1962</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1401" level="item">
                        <did>
                            <unittitle>Fort Yukon</unittitle>
                            <unitdate>1962 June 29</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1402" level="item">
                        <did>
                            <unittitle>Upstream travel Ft. Yukon, Rampart</unittitle>
                            <unitdate>1962 September 10</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1403" level="item">
                        <did>
                            <unittitle>Fort Yukon</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1404" level="item">
                        <did>
                            <unittitle>Fort Yukon</unittitle>
                            <unitdate>1961-1962</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1405" level="item">
                        <did>
                            <unittitle>Yukon Lodge</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1406" level="item">
                        <did>
                            <unittitle>Yukon Lodge Fort. Yukon</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1407" level="item">
                        <did>
                            <unittitle>Fort Yukon</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1408" level="item">
                        <did>
                            <unittitle>Fort Yukon Lodge</unittitle>
                            <unitdate>1962 June 29</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1409" level="item">
                        <did>
                            <unittitle>Yukon Lodge</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1410" level="item">
                        <did>
                            <unittitle>Store at Ft. Yukon</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1411" level="item">
                        <did>
                            <unittitle>Yukon Lodge</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1412" level="item">
                        <did>
                            <unittitle>Post Office Ft. Yukon</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1413" level="item">
                        <did>
                            <unittitle>Fort Yukon Pontoon aircraft (?)</unittitle>
                            <unitdate>1961-1962</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2800" level="file">
                    <did>
                        <unittitle>Chena hot springs</unittitle>
                        <container id="cid14901009" type="Box" label="Graphic materials">6</container>
                        <container parent="cid14901009" type="Folder">38</container>
                        <unitdate>1961-1962</unitdate>
                    </did>
                    <c03 id="ref1414" level="item">
                        <did>
                            <unittitle>Fort Yukon</unittitle>
                            <unitdate>1961-1962</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1415" level="item">
                        <did>
                            <unittitle>Downtown Fort Yukon</unittitle>
                            <unitdate>1961-1962</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1416" level="item">
                        <did>
                            <unittitle>Chena hot springs</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1417" level="item">
                        <did>
                            <unittitle>Chena hot springs</unittitle>
                            <unitdate>1962 June 29</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1418" level="item">
                        <did>
                            <unittitle>Chena hot springs</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1419" level="item">
                        <did>
                            <unittitle>Chena hot springs</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1420" level="item">
                        <did>
                            <unittitle>C185 (Cessna 185 Skywagon) at Chena hot springs</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1421" level="item">
                        <did>
                            <unittitle>Chena hot springs</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2801" level="file">
                    <did>
                        <unittitle>Circle hot springs and central</unittitle>
                        <container id="cid14901010" type="Box" label="Graphic materials">6</container>
                        <container parent="cid14901010" type="Folder">39</container>
                        <unitdate>1962</unitdate>
                    </did>
                    <c03 id="ref1422" level="item">
                        <did>
                            <unittitle>Circle hot springs</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1423" level="item">
                        <did>
                            <unittitle>Circle hot springs</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1424" level="item">
                        <did>
                            <unittitle>Circle hot springs garden at lodge</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1425" level="item">
                        <did>
                            <unittitle>Hot spring at Circle hot springs</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1426" level="item">
                        <did>
                            <unittitle>Hot pool at Circle hot springs</unittitle>
                            <unitdate>1962 June 29</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1427" level="item">
                        <did>
                            <unittitle>Central, new weather station</unittitle>
                            <unitdate>1962 June 29</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1428" level="item">
                        <did>
                            <unittitle>Garden, Circle hot springs</unittitle>
                            <unitdate>1962 June 29</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2802" level="file">
                    <did>
                        <unittitle>Stevens Village</unittitle>
                        <container id="cid14901011" type="Box" label="Graphic materials">6</container>
                        <container parent="cid14901011" type="Folder">40</container>
                        <unitdate>1962</unitdate>
                    </did>
                    <c03 id="ref1429" level="item">
                        <did>
                            <unittitle>Stevens Village</unittitle>
                            <unitdate>1962 June 30</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1430" level="item">
                        <did>
                            <unittitle>Stevens Village</unittitle>
                            <unitdate>1962 June 30</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1431" level="item">
                        <did>
                            <unittitle>Fungus (mushroom), Barrow</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1432" level="item">
                        <did>
                            <unittitle>Pedicularis Sudetica, Barrow</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1433" level="item">
                        <did>
                            <unittitle>Senecio Atropurureus Fedtsch, Barrow</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1434" level="item">
                        <did>
                            <unittitle>Oxyria Digyna (L.) Hill, Barrow</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2803" level="file">
                    <did>
                        <unittitle>Circle Village, end of hiway</unittitle>
                        <container id="cid14901012" type="Box" label="Graphic materials">6</container>
                        <container parent="cid14901012" type="Folder">41</container>
                        <unitdate>1962</unitdate>
                    </did>
                    <c03 id="ref1435" level="item">
                        <did>
                            <unittitle>Circle Hill</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1436" level="item">
                        <did>
                            <unittitle>Circle</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1437" level="item">
                        <did>
                            <unittitle>Circle Village end of hiway</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1438" level="item">
                        <did>
                            <unittitle>Circle</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1439" level="item">
                        <did>
                            <unittitle>Circle</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2804" level="file">
                    <did>
                        <unittitle>Venetie Village</unittitle>
                        <container id="cid14901013" type="Box" label="Graphic materials">6</container>
                        <container parent="cid14901013" type="Folder">42</container>
                        <unitdate>1962</unitdate>
                    </did>
                    <c03 id="ref1440" level="item">
                        <did>
                            <unittitle>Venetie Village, Port office</unittitle>
                            <unitdate>1962 June 30</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1441" level="item">
                        <did>
                            <unittitle>Venetie Yukon flats, Rampart</unittitle>
                            <unitdate>1962 September 10</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1442" level="item">
                        <did>
                            <unittitle>Venetie Village, gardener, chief</unittitle>
                            <unitdate>1962 June 30</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1443" level="item">
                        <did>
                            <unittitle>Venetie Village chief, coffee shop</unittitle>
                            <unitdate>1962 June 29</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1444" level="item">
                        <did>
                            <unittitle>Venetie Village Episcopal Church</unittitle>
                            <unitdate>1962 June 30</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1445" level="item">
                        <did>
                            <unittitle>Venetie Village</unittitle>
                            <unitdate>1962 June 30</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1446" level="item">
                        <did>
                            <unittitle>Near Venetie Village</unittitle>
                            <unitdate>1962 June 30</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1447" level="item">
                        <did>
                            <unittitle>Venetie Yukon Flats, Rampart</unittitle>
                            <unitdate>1962 September 10</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1448" level="item">
                        <did>
                            <unittitle>Venetie Village</unittitle>
                            <unitdate>1962 June 30</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2805" level="file">
                    <did>
                        <unittitle>Arctic Village</unittitle>
                        <container id="cid14901014" type="Box" label="Graphic materials">6</container>
                        <container parent="cid14901014" type="Folder">43</container>
                        <unitdate>1962 June 29-30</unitdate>
                    </did>
                    <c03 id="ref1449" level="item">
                        <did>
                            <unittitle>Arctic Village port office</unittitle>
                            <unitdate>1962 June 30</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1450" level="item">
                        <did>
                            <unittitle>Arctic Village</unittitle>
                            <unitdate>1962 June 30</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1451" level="item">
                        <did>
                            <unittitle>Arctic Village Church Episcopal</unittitle>
                            <unitdate>1962 June 30</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1452" level="item">
                        <did>
                            <unittitle>Arctic Village chief</unittitle>
                            <unitdate>1962 June 30</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1453" level="item">
                        <did>
                            <unittitle>Arctic Village</unittitle>
                            <unitdate>1962 June 29</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1454" level="item">
                        <did>
                            <unittitle>Arctic Village Post office</unittitle>
                            <unitdate>1962 June 29</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2806" level="file">
                    <did>
                        <unittitle>Chalkyitsik</unittitle>
                        <container id="cid14901015" type="Box" label="Graphic materials">6</container>
                        <container parent="cid14901015" type="Folder">44</container>
                        <unitdate>1962</unitdate>
                    </did>
                    <c03 id="ref1455" level="item">
                        <did>
                            <unittitle>Chalkyitsik</unittitle>
                            <unitdate>1962</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1456" level="item">
                        <did>
                            <unittitle>Chalkyitsik airport</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1457" level="item">
                        <did>
                            <unittitle>H(?) To Chalkyistik from air strip</unittitle>
                            <unitdate>1962</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1458" level="item">
                        <did>
                            <unittitle>Chalkyistik school</unittitle>
                            <unitdate>1962</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1459" level="item">
                        <did>
                            <unittitle>Chalkyistik school</unittitle>
                            <unitdate>1962</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1460" level="item">
                        <did>
                            <unittitle>Chalkyistik</unittitle>
                            <unitdate>1962 June 29</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1461" level="item">
                        <did>
                            <unittitle>Chalkyistik airstrip</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1462" level="item">
                        <did>
                            <unittitle>Chalkyistik school</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2807" level="file">
                    <did>
                        <unittitle>Owens Camp on Coleen River</unittitle>
                        <container id="cid14901016" type="Box" label="Graphic materials">6</container>
                        <container parent="cid14901016" type="Folder">45</container>
                        <unitdate>1962 June</unitdate>
                    </did>
                    <c03 id="ref1463" level="item">
                        <did>
                            <unittitle>Owens Camp ruid(?) Site</unittitle>
                            <unitdate>1962 June 29</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1464" level="item">
                        <did>
                            <unittitle>At Owens Camp</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1465" level="item">
                        <did>
                            <unittitle>At Owens Camp on Coleen River riud(?) Site</unittitle>
                            <unitdate>1962 June 29</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1466" level="item">
                        <did>
                            <unittitle>Owens Camp, Coleen River (?) Site</unittitle>
                            <unitdate>1962 June 29</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1467" level="item">
                        <did>
                            <unittitle>Owens Camp, Coleen River (?) Site</unittitle>
                            <unitdate>1962 June 29</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1468" level="item">
                        <did>
                            <unittitle>At Owens Camp</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2808" level="file">
                    <did>
                        <unittitle>VIA - Otter and crew</unittitle>
                        <container id="cid14901017" type="Box" label="Graphic materials">6</container>
                        <container parent="cid14901017" type="Folder">46</container>
                        <unitdate>1962 September</unitdate>
                    </did>
                    <c03 id="ref1469" level="item">
                        <did>
                            <unittitle>Via Otter &amp; crew &amp; Benson on return form Yukon Ft. Wainwright</unittitle>
                            <unitdate>1962 September</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1470" level="item">
                        <did>
                            <unittitle>UIA used in Yukon flight Fort Wainwright</unittitle>
                            <unitdate>1962 September</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2809" level="file">
                    <did>
                        <unittitle>Rampart charts, graphs, drawings for dam</unittitle>
                        <container id="cid14888032" type="Box" label="Graphic materials">6</container>
                        <container parent="cid14888032" type="Folder">47</container>
                        <unitdate>1961</unitdate>
                    </did>
                    <c03 id="ref1471" level="item">
                        <did>
                            <unittitle>Rampart, charts graphs and drawings for dam (metal slide)</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1472" level="item">
                        <did>
                            <unittitle>Rampart carry on data</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1473" level="item">
                        <did>
                            <unittitle>Rampart carry on dam sites from down stream</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1474" level="item">
                        <did>
                            <unittitle>Rampart carry on dam sites on contour map</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1475" level="item">
                        <did>
                            <unittitle>Rampart construction layout</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1476" level="item">
                        <did>
                            <unittitle>Rampart dam section</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1477" level="item">
                        <did>
                            <unittitle>Location map, Rampart carry on dam</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1478" level="item">
                        <did>
                            <unittitle>Rampart construction layout</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1479" level="item">
                        <did>
                            <unittitle>Rampart dam on contour map</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1480" level="item">
                        <did>
                            <unittitle>Rampart dam on contour map</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1481" level="item">
                        <did>
                            <unittitle>Artist drawing, Rampart carry on dam</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1482" level="item">
                        <did>
                            <unittitle>Rampart carry on dam sites</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1483" level="item">
                        <did>
                            <unittitle>Rampart carry on dam sites from up stream</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1484" level="item">
                        <did>
                            <unittitle>Dam site</unittitle>
                            <unitdate>1961 March</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1485" level="item">
                        <did>
                            <unittitle>Rampart, charts graphs and drawings for dam (metal slide)</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1486" level="item">
                        <did>
                            <unittitle>Drilling at dam site</unittitle>
                            <unitdate>1961 March</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1487" level="item">
                        <did>
                            <unittitle>Yukon River</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1488" level="item">
                        <did>
                            <unittitle>Power on Yukon for future Alaska development</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1489" level="item">
                        <did>
                            <unittitle>Rampart power and cost</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1490" level="item">
                        <did>
                            <unittitle>Rampart power and cost</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1491" level="item">
                        <did>
                            <unittitle>Rampart area storage curves</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1492" level="item">
                        <did>
                            <unittitle>Cores from Rampart site</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1493" level="item">
                        <did>
                            <unittitle>Rampart power generation</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1494" level="item">
                        <did>
                            <unittitle>Cores from Rampart site</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1495" level="item">
                        <did>
                            <unittitle>Cores from Rampart site</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1496" level="item">
                        <did>
                            <unittitle>Cores from Rampart site</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2810" level="file">
                    <did>
                        <unittitle>Yukon - Rampart flights, valley</unittitle>
                        <container id="cid14888033" type="Box" label="Graphic materials">7</container>
                        <container parent="cid14888033" type="Folder">1</container>
                        <unitdate>1961 June, September</unitdate>
                    </did>
                    <c03 id="ref1497" level="item">
                        <did>
                            <unittitle>Potential Lake Bed above Rampart near Stover Village</unittitle>
                            <unitdate>1961 September 4</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1498" level="item">
                        <did>
                            <unittitle>Potential Lake Bed above Rampart near Stover Village</unittitle>
                            <unitdate>1961 September 4</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1499" level="item">
                        <did>
                            <unittitle>Part of Lake Bed above Rampart</unittitle>
                            <unitdate>1961 September 4</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1500" level="item">
                        <did>
                            <unittitle>Up valley from volute-eye, Yukon Vats(?) Rampart</unittitle>
                            <unitdate>1961 September 10</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1501" level="item">
                        <did>
                            <unittitle>Rampart Carry on Dam Site</unittitle>
                            <unitdate>1961 September 4</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1502" level="item">
                        <did>
                            <unittitle>South r(?) (?) Of Lake</unittitle>
                            <unitdate>1961 September 10</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1503" level="item">
                        <did>
                            <unittitle>Across valley West of Ft. Yukon, Rampart</unittitle>
                            <unitdate>1961 September 10</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1504" level="item">
                        <did>
                            <unittitle>Ft. Yukon and down stream Rampart</unittitle>
                            <unitdate>1961 September 10</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1505" level="item">
                        <did>
                            <unittitle>Southwest across Yukon Valley from East of Ft. Yukon, Rampart</unittitle>
                            <unitdate>1961 September 10</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1506" level="item">
                        <did>
                            <unittitle>Upstream toward Ft. Yukon, Rampart</unittitle>
                            <unitdate>1961 September 10</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1507" level="item">
                        <did>
                            <unittitle>Rampart WA of Valley from Circle</unittitle>
                            <unitdate>1961 September 5</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1508" level="item">
                        <did>
                            <unittitle>Surface pattern in Nunto Lake area N of Fairbanks</unittitle>
                            <unitdate>1961 September 11</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1509" level="item">
                        <did>
                            <unittitle>Across valley West of Ft. Yukon, Rampart</unittitle>
                            <unitdate>1961 September 11</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1510" level="item">
                        <did>
                            <unittitle>Rampart carry on very near dam site</unittitle>
                            <unitdate>1961 September 11</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1511" level="item">
                        <did>
                            <unittitle>Across Yukon Site from clerist(?) To Venetic, Rampart</unittitle>
                            <unitdate>1961 September 10</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1512" level="item">
                        <did>
                            <unittitle>Northwest across Yukon Valley from East of Ft. Yukon, Rampart</unittitle>
                            <unitdate>1961 September 10</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1513" level="item">
                        <did>
                            <unittitle>Yukon Flats from Circle, Rampart</unittitle>
                            <unitdate>1961 September 10</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1514" level="item">
                        <did>
                            <unittitle>Valley upstream from Ft. Yukon, Rampart</unittitle>
                            <unitdate>1961 September 10</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1515" level="item">
                        <did>
                            <unittitle>Yukon Flats from Circle, Rampart</unittitle>
                            <unitdate>1961 September 10</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1516" level="item">
                        <did>
                            <unittitle>Rampart, Yukon Flats extra from Circle</unittitle>
                            <unitdate>1961 September 10</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1517" level="item">
                        <did>
                            <unittitle>Across Valley West of Ft. Yukon (extra) Rampart</unittitle>
                            <unitdate>1961 September 10</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1518" level="item">
                        <did>
                            <unittitle>Colville River Valley</unittitle>
                            <unitdate>1961 September 4</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1519" level="item">
                        <did>
                            <unittitle>Christian Village, Rampart</unittitle>
                            <unitdate>1961 September 10</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1520" level="item">
                        <did>
                            <unittitle>Colville River Valley North of Brown Range</unittitle>
                            <unitdate>1961 September 4</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1521" level="item">
                        <did>
                            <unittitle>Yukon River at Ft. Yukon</unittitle>
                            <unitdate>1961 June 17</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2811" level="file">
                    <did>
                        <unittitle>Yukon Valley Rampart flights</unittitle>
                        <container id="cid14901018" type="Box" label="Graphic materials">7</container>
                        <container parent="cid14901018" type="Folder">2</container>
                        <unitdate>1962</unitdate>
                    </did>
                    <c03 id="ref1522" level="item">
                        <did>
                            <unittitle>Alaska, North Slope, between Burton and Barrow</unittitle>
                            <unitdate>1962</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1523" level="item">
                        <did>
                            <unittitle>Little Black River</unittitle>
                            <unitdate>1962</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1524" level="item">
                        <did>
                            <unittitle>Little Black River Southwest of chalkes</unittitle>
                            <unitdate>1962</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1525" level="item">
                        <did>
                            <unittitle>Porcupine Confluence</unittitle>
                            <unitdate>1962</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1526" level="item">
                        <did>
                            <unittitle>Alaska Terrain South of Kotzelue(?)</unittitle>
                            <unitdate>1962</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1527" level="item">
                        <did>
                            <unittitle>Yukon River out of Circle</unittitle>
                            <unitdate>1962</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2812" level="file">
                    <did>
                        <unittitle>Altiplanation, solifluction, Rampart related</unittitle>
                        <container id="cid14901019" type="Box" label="Graphic materials">7</container>
                        <container parent="cid14901019" type="Folder">3</container>
                        <unitdate>1962</unitdate>
                    </did>
                    <c03 id="ref1528" level="item">
                        <did>
                            <unittitle>Altiplanation East of Big Delta, close to Canadian Border</unittitle>
                            <unitdate>1962 July 2</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1529" level="item">
                        <did>
                            <unittitle>Altiplanation near Canadian Border East of Big Delta</unittitle>
                            <unitdate>1962 July 2</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1530" level="item">
                        <did>
                            <unittitle>Altiplanation East of Big Delta close to Canada</unittitle>
                            <unitdate>1962</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1531" level="item">
                        <did>
                            <unittitle>Altiplanation East of Big Delta close to Canada</unittitle>
                            <unitdate>1962</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1532" level="item">
                        <did>
                            <unittitle>Altiplanation East of Big Delta close to Canada</unittitle>
                            <unitdate>1962 July 2</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1533" level="item">
                        <did>
                            <unittitle>Altiplanation near Canadian border</unittitle>
                            <unitdate>1962 July 2</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1534" level="item">
                        <did>
                            <unittitle>Altiplanation East of Big Delta close to Canada</unittitle>
                            <unitdate>1962 July 2</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1535" level="item">
                        <did>
                            <unittitle>Altiplanation near Canadian border</unittitle>
                            <unitdate>1962 July 2</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1536" level="item">
                        <did>
                            <unittitle>Solification near upper York(?), Little Black River</unittitle>
                            <unitdate>1962 July 2</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1537" level="item">
                        <did>
                            <unittitle>Altiplanation Canadian border</unittitle>
                            <unitdate>1962 July 3</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1538" level="item">
                        <did>
                            <unittitle>Confluence of tauna and Salcha Rivers near Fairbanks</unittitle>
                            <unitdate>1962 July 3</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1539" level="item">
                        <did>
                            <unittitle>Altiplanation and solification near head of Beaver Creek</unittitle>
                            <unitdate>1962 July 3</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1540" level="item">
                        <did>
                            <unittitle>Solification near upper York(?), Little Black River</unittitle>
                            <unitdate>1962 July 2</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2813" level="file">
                    <did>
                        <unittitle>Umiat AP, loading moose &amp; caribou on plane</unittitle>
                        <container id="cid14901020" type="Box" label="Graphic materials">7</container>
                        <container parent="cid14901020" type="Folder">4</container>
                        <unitdate>1961 September 6-8</unitdate>
                    </did>
                    <c03 id="ref1541" level="item">
                        <did>
                            <unittitle>Umiat, loading moose and caribou</unittitle>
                            <unitdate>1961 September 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1542" level="item">
                        <did>
                            <unittitle>Umiat, loading moose and caribou</unittitle>
                            <unitdate>1961 September 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1543" level="item">
                        <did>
                            <unittitle>Umiat air terminal</unittitle>
                            <unitdate>1961 September 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1544" level="item">
                        <did>
                            <unittitle>Umiat, Alaska air terminal</unittitle>
                            <unitdate>1961 September 8</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2814" level="file">
                    <did>
                        <unittitle>Settlement of home on high against permafrost</unittitle>
                        <container id="cid14901021" type="Box" label="Graphic materials">7</container>
                        <container parent="cid14901021" type="Folder">5</container>
                        <unitdate>1961-1962</unitdate>
                    </did>
                    <c03 id="ref1545" level="item">
                        <did>
                            <unittitle>Near Big Delta, permafrost damage</unittitle>
                            <unitdate>1962 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1546" level="item">
                        <did>
                            <unittitle>Settlement of home built on permafrost near Ft. Greely, Alaska</unittitle>
                            <unitdate>1961 September 4</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1547" level="item">
                        <did>
                            <unittitle>Settlement of home built on permafrost near Ft. Greely, Alaska</unittitle>
                            <unitdate>1961 September 4</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2815" level="file">
                    <did>
                        <unittitle>Northway and Corte Camp</unittitle>
                        <container id="cid14901022" type="Box" label="Graphic materials">7</container>
                        <container parent="cid14901022" type="Folder">6</container>
                        <unitdate>1962 June-July</unitdate>
                    </did>
                    <c03 id="ref1548" level="item">
                        <did>
                            <unittitle>Alaska, Corte Camp Northway</unittitle>
                            <unitdate>1962 June 23</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1549" level="item">
                        <did>
                            <unittitle>Alaska, Corte Camp Northway</unittitle>
                            <unitdate>1962 June 23</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1550" level="item">
                        <did>
                            <unittitle>Alaska, Corte:Northway</unittitle>
                            <unitdate>1962 June 23</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1551" level="item">
                        <did>
                            <unittitle>Corte Camp Northway</unittitle>
                            <unitdate>1962 July 23</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1552" level="item">
                        <did>
                            <unittitle>Alaska, Corte Camp Northway</unittitle>
                            <unitdate>1962 July 23</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1553" level="item">
                        <did>
                            <unittitle>Alaska, Corte Camp Northway</unittitle>
                            <unitdate>1962 July 23</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2816" level="file">
                    <did>
                        <unittitle>Perue Polygonal ground studies for ERB</unittitle>
                        <container id="cid14901023" type="Box" label="Graphic materials">7</container>
                        <container parent="cid14901023" type="Folder">7</container>
                        <unitdate>1961 September</unitdate>
                    </did>
                    <c03 id="ref1554" level="item">
                        <did>
                            <unittitle>Polygonal ground wedge, Fort Greely</unittitle>
                            <unitdate>1961 September 10</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1555" level="item">
                        <did>
                            <unittitle>Polygonal ground wedge, Fort Greely</unittitle>
                            <unitdate>1961 September 10</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1556" level="item">
                        <did>
                            <unittitle>Polygonal ground wedge, Fort Greely</unittitle>
                            <unitdate>1961 September 10</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1557" level="item">
                        <did>
                            <unittitle>Perve polygonal ground studies for ERB</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1558" level="item">
                        <did>
                            <unittitle>Polygonal ground wedge, Fort Greely</unittitle>
                            <unitdate>1961 September 10</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1559" level="item">
                        <did>
                            <unittitle>Polygonal ground wedge, Fort Greely</unittitle>
                            <unitdate>1961 September 10</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2817" level="file">
                    <did>
                        <unittitle>Patterned ground</unittitle>
                        <container id="cid14901024" type="Box" label="Graphic materials">7</container>
                        <container parent="cid14901024" type="Folder">8</container>
                        <unitdate>1961 August-September</unitdate>
                    </did>
                    <c03 id="ref1560" level="item">
                        <did>
                            <unittitle>Surface features en route to barrow</unittitle>
                            <unitdate>1961 September 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1561" level="item">
                        <did>
                            <unittitle>Patterns near Barrow</unittitle>
                            <unitdate>1961 September 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1562" level="item">
                        <did>
                            <unittitle>Patterned vegetation North of Fairbanks</unittitle>
                            <unitdate>1961 September 4</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1563" level="item">
                        <did>
                            <unittitle>Patterned vegetation North of Fairbanks</unittitle>
                            <unitdate>1961 September 4</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1564" level="item">
                        <did>
                            <unittitle>Patterns near Barrow</unittitle>
                            <unitdate>1961 September 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1565" level="item">
                        <did>
                            <unittitle>Patterns near Barrow</unittitle>
                            <unitdate>1961 September 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1566" level="item">
                        <did>
                            <unittitle>North of Anchorage</unittitle>
                            <unitdate>1961 August 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1567" level="item">
                        <did>
                            <unittitle>Patterns near Barrow</unittitle>
                            <unitdate>1961 September 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1568" level="item">
                        <did>
                            <unittitle>Patterns near Barrow</unittitle>
                            <unitdate>1961 September 6</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2818" level="file">
                    <did>
                        <unittitle>Snow XLS and flakes macro photos</unittitle>
                        <container id="cid14901025" type="Box" label="Graphic materials">7</container>
                        <container parent="cid14901025" type="Folder">9</container>
                        <unitdate>circa 1961</unitdate>
                    </did>
                    <c03 id="ref1569" level="item">
                        <did>
                            <unittitle>Snow XLS and Flakes Macro photos (metal slide)</unittitle>
                            <unitdate>circa 1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1570" level="item">
                        <did>
                            <unittitle>Snow XLS and Flakes Macro photos (metal slide)</unittitle>
                            <unitdate>circa 1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1571" level="item">
                        <did>
                            <unittitle>Snow XLS and Flakes Macro photos (metal slide)</unittitle>
                            <unitdate>circa 1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1572" level="item">
                        <did>
                            <unittitle>Snow XLS and Flakes Macro photos (metal slide)</unittitle>
                            <unitdate>circa 1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1573" level="item">
                        <did>
                            <unittitle>Snow XLS and Flakes Macro photos (metal slide)</unittitle>
                            <unitdate>circa 1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1574" level="item">
                        <did>
                            <unittitle>Snow XLS and Flakes Macro photos (metal slide)</unittitle>
                            <unitdate>circa 1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1575" level="item">
                        <did>
                            <unittitle>Snow XLS and Flakes Macro photos (metal slide)</unittitle>
                            <unitdate>circa 1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1576" level="item">
                        <did>
                            <unittitle>Snow XLS and Flakes Macro photos (metal slide)</unittitle>
                            <unitdate>circa 1961</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2819" level="file">
                    <did>
                        <unittitle>June trip up and down Fox River / North counties power co. dam</unittitle>
                        <container id="cid14901026" type="Box" label="Graphic materials">7</container>
                        <container parent="cid14901026" type="Folder">10</container>
                        <unitdate>circa 1961</unitdate>
                    </did>
                    <c03 id="ref1577" level="item">
                        <did>
                            <unittitle>North countries dam</unittitle>
                            <unitdate>1961 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1578" level="item">
                        <did>
                            <unittitle>North countries dam, Dayton, Su.</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1579" level="item">
                        <did>
                            <unittitle>Fox River below dam</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1580" level="item">
                        <did>
                            <unittitle>North countries power, Dayton Su.</unittitle>
                            <unitdate>circa 1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1581" level="item">
                        <did>
                            <unittitle>Confluence - Fox, Ottawa</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1582" level="item">
                        <did>
                            <unittitle>North countries power plant</unittitle>
                            <unitdate>1961 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1583" level="item">
                        <did>
                            <unittitle>Fox - near Ottawa</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1584" level="item">
                        <did>
                            <unittitle>Retake su. Frazil Su. pictures</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1585" level="item">
                        <did>
                            <unittitle>Fox River below dam and Dayton bridge</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1586" level="item">
                        <did>
                            <unittitle>North countries dam Dayton Su</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1587" level="item">
                        <did>
                            <unittitle>Below dam toward powerboard(?) Dayton Su</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1588" level="item">
                        <did>
                            <unittitle>Old canal crossing, Fox River su.</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1589" level="item">
                        <did>
                            <unittitle>Fox River, rapids at Nullington 6-20-61</unittitle>
                            <unitdate>1961 June 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1590" level="item">
                        <did>
                            <unittitle>Fox River Su</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1591" level="item">
                        <did>
                            <unittitle>Fox River near Dayton Su. army(?)</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1592" level="item">
                        <did>
                            <unittitle>Fox River near Aurora dam</unittitle>
                            <unitdate>1961 June 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1593" level="item">
                        <did>
                            <unittitle>Fox River, rapids at Nullington</unittitle>
                            <unitdate>1961 June 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1594" level="item">
                        <did>
                            <unittitle>Fox river, Yorkville dam, low dam at Yorkville</unittitle>
                            <unitdate>1961 June 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1595" level="item">
                        <did>
                            <unittitle>Fox river near dam for Su</unittitle>
                            <unitdate>1961 August</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2820" level="file">
                    <did>
                        <unittitle>Frazil Ice: Fox River, Dayton, Illinois, North Counties Power Co. Dam</unittitle>
                        <container id="cid14901027" type="Box" label="Graphic materials">7</container>
                        <container parent="cid14901027" type="Folder">11</container>
                        <unitdate>1960-1961</unitdate>
                    </did>
                    <c03 id="ref1596" level="item">
                        <did>
                            <unittitle>Frazil ice, Fox River, Dayton Su.</unittitle>
                            <unitdate>1960 February 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1597" level="item">
                        <did>
                            <unittitle>Frazil ice at islands, Fox River below Dayton Su.</unittitle>
                            <unitdate>1960 February 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1598" level="item">
                        <did>
                            <unittitle>Frazil ice, fox River, South nearer to Ottawa</unittitle>
                            <unitdate>1960 February 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1599" level="item">
                        <did>
                            <unittitle>Frazil ice substation at power plant, Dayton Su.</unittitle>
                            <unitdate>1960 February 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1600" level="item">
                        <did>
                            <unittitle>Frazil ice in channel between islands, between Dayton and Ottawa Su</unittitle>
                            <unitdate>1960 February 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1601" level="item">
                        <did>
                            <unittitle>Frazil ice island, South of Dayton Su</unittitle>
                            <unitdate>1960 February 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1602" level="item">
                        <did>
                            <unittitle>Frazil ice from power house, Dayton Su</unittitle>
                            <unitdate>1960 February 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1603" level="item">
                        <did>
                            <unittitle>Frazil ice substation at power plant, Dayton Su.</unittitle>
                            <unitdate>1960 February 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1604" level="item">
                        <did>
                            <unittitle>Fox River, Batavia Dam</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1605" level="item">
                        <did>
                            <unittitle>Fox River, Batavia low dam, from upstream</unittitle>
                            <unitdate>1961 June 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1606" level="item">
                        <did>
                            <unittitle>Below dam lowered (?), Dayton Ill.</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1607" level="item">
                        <did>
                            <unittitle>North countries dam Dayton Ill.</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1608" level="item">
                        <did>
                            <unittitle>Below dam upward plan, Dayton Ill</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1609" level="item">
                        <did>
                            <unittitle>North countries power dam</unittitle>
                            <unitdate>1961 August</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1610" level="item">
                        <did>
                            <unittitle>North countries dam</unittitle>
                            <unitdate>1961 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1611" level="item">
                        <did>
                            <unittitle>Frazil ice Fox River, Dayton Ill</unittitle>
                            <unitdate>1961 February 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1612" level="item">
                        <did>
                            <unittitle>Frazil ice Fox River Dayton Ill</unittitle>
                            <unitdate>1961 February 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1613" level="item">
                        <did>
                            <unittitle>Frazil ice Fox River Dayton Ill</unittitle>
                            <unitdate>1961 February 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1614" level="item">
                        <did>
                            <unittitle>Frazil ice Fox River Dayton Ill</unittitle>
                            <unitdate>1961 February 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1615" level="item">
                        <did>
                            <unittitle>Frazil ice Fox River Dayton Ill</unittitle>
                            <unitdate>1961 February 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1616" level="item">
                        <did>
                            <unittitle>Frazil ice Fox River Dayton Ill</unittitle>
                            <unitdate>1961 February 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1617" level="item">
                        <did>
                            <unittitle>Frazil ice Fox River Dayton Ill</unittitle>
                            <unitdate>1961 February 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1618" level="item">
                        <did>
                            <unittitle>Frazil ice Fox River Dayton Ill</unittitle>
                            <unitdate>1961 February 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1619" level="item">
                        <did>
                            <unittitle>Frazil ice Fox River Dayton Ill</unittitle>
                            <unitdate>1961 February 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1620" level="item">
                        <did>
                            <unittitle>Frazil ice Fox River Dayton Ill</unittitle>
                            <unitdate>1961 February 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1621" level="item">
                        <did>
                            <unittitle>Frazil ice Fox River Dayton Ill</unittitle>
                            <unitdate>1961 February 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1622" level="item">
                        <did>
                            <unittitle>Frazil ice Fox River Dayton Ill</unittitle>
                            <unitdate>1961 February 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1623" level="item">
                        <did>
                            <unittitle>Frazil ice, upstream, power plant (?)</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1624" level="item">
                        <did>
                            <unittitle>Frazil Ice, Fox River, Dayton, Illinois, North Countries, Power co. Dam (metal slide)</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1625" level="item">
                        <did>
                            <unittitle>Frazil Ice, Fox River, Dayton, Illinois, North Countries, Power co. Dam (metal slide)</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1626" level="item">
                        <did>
                            <unittitle>Frazil Ice, Fox River, Dayton, Illinois, North Countries, Power co. Dam (metal slide)</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1627" level="item">
                        <did>
                            <unittitle>Frazil Ice, Fox River, Dayton, Illinois, North Countries, Power co. Dam (metal slide)</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1628" level="item">
                        <did>
                            <unittitle>Frazil Ice, Fox River, Dayton, Illinois, North Countries, Power co. Dam (metal slide)</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1629" level="item">
                        <did>
                            <unittitle>Frazil Ice, Fox River, Dayton, Illinois, North Countries, Power co. Dam (metal slide)</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1630" level="item">
                        <did>
                            <unittitle>Frazil Ice, Fox River, Dayton, Illinois, North Countries, Power co. Dam (metal slide)</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1631" level="item">
                        <did>
                            <unittitle>Frazil Ice, Fox River, Dayton, Illinois, North Countries, Power co. Dam (metal slide)</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1632" level="item">
                        <did>
                            <unittitle>Frazil Ice, Fox River, Dayton, Illinois, North Countries, Power co. Dam (metal slide)</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1633" level="item">
                        <did>
                            <unittitle>Frazil Ice, Fox River, Dayton, Illinois, North Countries, Power co. Dam (metal slide)</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1634" level="item">
                        <did>
                            <unittitle>Frazil Ice, Fox River, Dayton, Illinois, North Countries, Power co. Dam (metal slide)</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1635" level="item">
                        <did>
                            <unittitle>Frazil Ice, Fox River, Dayton, Illinois, North Countries, Power co. Dam (metal slide)</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1636" level="item">
                        <did>
                            <unittitle>Frazil Ice, Fox River, Dayton, Illinois, North Countries, Power co. Dam (metal slide)</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1637" level="item">
                        <did>
                            <unittitle>Frazil Ice, Fox River, Dayton, Illinois, North Countries, Power co. Dam (metal slide)</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2821" level="file">
                    <did>
                        <unittitle>Snow tests for traffiability</unittitle>
                        <container id="cid14901028" type="Box" label="Graphic materials">7</container>
                        <container parent="cid14901028" type="Folder">12</container>
                        <unitdate>1952-1958</unitdate>
                    </did>
                    <c03 id="ref1638" level="item">
                        <did>
                            <unittitle>Torque tube</unittitle>
                            <unitdate>1955 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1639" level="item">
                        <did>
                            <unittitle>Torque tube</unittitle>
                            <unitdate>1955 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1640" level="item">
                        <did>
                            <unittitle>Torque tube</unittitle>
                            <unitdate>1955 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1641" level="item">
                        <did>
                            <unittitle>Torque tube</unittitle>
                            <unitdate>1955 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1642" level="item">
                        <did>
                            <unittitle>Torque tube</unittitle>
                            <unitdate>1955 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1643" level="item">
                        <did>
                            <unittitle>Traction - metamorp CSSL</unittitle>
                            <unitdate>1952 April 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1644" level="item">
                        <did>
                            <unittitle>SIPRE sno test traffic test</unittitle>
                            <unitdate>1955 August 12</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1645" level="item">
                        <did>
                            <unittitle>Small torque tube at Aloha test</unittitle>
                            <unitdate>1955 August 10</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1646" level="item">
                        <did>
                            <unittitle>Crystal size indent., CSSL - tract. Met.</unittitle>
                            <unitdate>1952 April 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1647" level="item">
                        <did>
                            <unittitle>Using hardness gage CSSL</unittitle>
                            <unitdate>1952 April 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1648" level="item">
                        <did>
                            <unittitle>WES traffic tests</unittitle>
                            <unitdate>1955 August 12</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1649" level="item">
                        <did>
                            <unittitle>WES traffic tests</unittitle>
                            <unitdate>1955 August 12</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1650" level="item">
                        <did>
                            <unittitle>WES traffic tests</unittitle>
                            <unitdate>1955 August 12</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1651" level="item">
                        <did>
                            <unittitle>KFS CBR test</unittitle>
                            <unitdate>1957 February</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1652" level="item">
                        <did>
                            <unittitle>CBR a sno comp KFS</unittitle>
                            <unitdate>1956 February</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1653" level="item">
                        <did>
                            <unittitle>CBR a sno comp KFS</unittitle>
                            <unitdate>1956 February</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1654" level="item">
                        <did>
                            <unittitle>Drop cone test, torqe test</unittitle>
                            <unitdate>1958 September 18</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2822" level="file">
                    <did>
                        <unittitle>Bonfire profiles, trafficability</unittitle>
                        <container id="cid14901029" type="Box" label="Graphic materials">7</container>
                        <container parent="cid14901029" type="Folder">13</container>
                        <unitdate>1955-1958</unitdate>
                    </did>
                    <c03 id="ref1655" level="item">
                        <did>
                            <unittitle>Kaurum Groer tractor</unittitle>
                            <unitdate>1955 February 3</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1656" level="item">
                        <did>
                            <unittitle>KFS Bonfire test, Field Day</unittitle>
                            <unitdate>1958</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1657" level="item">
                        <did>
                            <unittitle>Bonfire, Profiles, Trafficability</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1658" level="item">
                        <did>
                            <unittitle>KFS Bonfire test, Field Day</unittitle>
                            <unitdate>1958</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1659" level="item">
                        <did>
                            <unittitle>Bonfire, Profiles, Trafficability</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1660" level="item">
                        <did>
                            <unittitle>Snow traffic profile, Greenland</unittitle>
                            <unitdate>1956</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1661" level="item">
                        <did>
                            <unittitle>Snow traffic profile, Greenland</unittitle>
                            <unitdate>1956</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1662" level="item">
                        <did>
                            <unittitle>Bonfire, Profiles, Trafficability</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1663" level="item">
                        <did>
                            <unittitle>Bonfire, Profiles, Trafficability</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1664" level="item">
                        <did>
                            <unittitle>Snow traffic profile, Greenland</unittitle>
                            <unitdate>1956</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2823" level="file">
                    <did>
                        <unittitle>Dynamometer vehicles on trafficability tests</unittitle>
                        <container id="cid14901030" type="Box" label="Graphic materials">7</container>
                        <container parent="cid14901030" type="Folder">14</container>
                        <unitdate>1950-1957</unitdate>
                    </did>
                    <c03 id="ref1665" level="item">
                        <did>
                            <unittitle>Traffic test at (?) Airport</unittitle>
                            <unitdate>1955 February 3</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1666" level="item">
                        <did>
                            <unittitle>Dynamometer cavsole(?) For traffic test</unittitle>
                            <unitdate>1955 February 3</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1667" level="item">
                        <did>
                            <unittitle>100% slip test M-7 (snow tractor?)</unittitle>
                            <unitdate>1955 February 7</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1668" level="item">
                        <did>
                            <unittitle>T.4 brake to pull - slip test</unittitle>
                            <unitdate>1955 February 3</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1669" level="item">
                        <did>
                            <unittitle>Dynamometer (?)</unittitle>
                            <unitdate>1955 February 3</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1670" level="item">
                        <did>
                            <unittitle>Traffic test KTS</unittitle>
                            <unitdate>1955 March</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1671" level="item">
                        <did>
                            <unittitle>Traffic test KFS</unittitle>
                            <unitdate>1955 January</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1672" level="item">
                        <did>
                            <unittitle>Putting in Karum Grocers</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1673" level="item">
                        <did>
                            <unittitle>Dynamometer (?) Traffic test KFS</unittitle>
                            <unitdate>1955 February 3</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1674" level="item">
                        <did>
                            <unittitle>Dynamometer vehicles on trafficability tests</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1675" level="item">
                        <did>
                            <unittitle>KFS, new weasel</unittitle>
                            <unitdate>1957 September 16</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1676" level="item">
                        <did>
                            <unittitle>KFS, new weasel</unittitle>
                            <unitdate>1957 September 16</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1677" level="item">
                        <did>
                            <unittitle>1957 Dynamometer KFS</unittitle>
                            <unitdate>1957 February 13</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1678" level="item">
                        <did>
                            <unittitle>1957 Dynamometer KFS</unittitle>
                            <unitdate>1957 February 13</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1679" level="item">
                        <did>
                            <unittitle>1957 Dynamometer KFS, interior showing records</unittitle>
                            <unitdate>1957 February 13</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1680" level="item">
                        <did>
                            <unittitle>Karum Grocser test on M-7</unittitle>
                            <unitdate>1955 February 5</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1681" level="item">
                        <did>
                            <unittitle>KFS traffic test site</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1682" level="item">
                        <did>
                            <unittitle>Dynamometer vehicles on trafficability tests</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1683" level="item">
                        <did>
                            <unittitle>1957 Dynamometer vehicle KFS</unittitle>
                            <unitdate>1957 February 13</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1684" level="item">
                        <did>
                            <unittitle>Karum Groscer test</unittitle>
                            <unitdate>1955 February 13</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1685" level="item">
                        <did>
                            <unittitle>Mearuting snow landing at test site</unittitle>
                            <unitdate>1955 February 3</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1686" level="item">
                        <did>
                            <unittitle>Trafficability test KFS</unittitle>
                            <unitdate>1952 March</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1687" level="item">
                        <did>
                            <unittitle>1957 Dynamometer vehicle KFS</unittitle>
                            <unitdate>1957 February 13</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1688" level="item">
                        <did>
                            <unittitle>KFS</unittitle>
                            <unitdate>1950 March</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1689" level="item">
                        <did>
                            <unittitle>KFS traffic test</unittitle>
                            <unitdate>1955</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1690" level="item">
                        <did>
                            <unittitle>Trafficability test KFS</unittitle>
                            <unitdate>1952 March</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1691" level="item">
                        <did>
                            <unittitle>Trafficability KFS</unittitle>
                            <unitdate>1956 March</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1692" level="item">
                        <did>
                            <unittitle>1957 Dynamometer vehicle KFS</unittitle>
                            <unitdate>1957 February 13</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1693" level="item">
                        <did>
                            <unittitle>Trafficability test KFS</unittitle>
                            <unitdate>1952 March</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1694" level="item">
                        <did>
                            <unittitle>Turque cell in sno cat</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1695" level="item">
                        <did>
                            <unittitle>Dynamometer vehicles on trafficability tests</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1696" level="item">
                        <did>
                            <unittitle>Karum Groscer on M-1 KFS</unittitle>
                            <unitdate>1955 February 3</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1697" level="item">
                        <did>
                            <unittitle>Dynamometer vehicles on trafficability tests]</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1698" level="item">
                        <did>
                            <unittitle>KFS traffic test</unittitle>
                            <unitdate>1955</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1699" level="item">
                        <did>
                            <unittitle>Recorders</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1700" level="item">
                        <did>
                            <unittitle>Traction studies track sink and slip CSSL</unittitle>
                            <unitdate>1952 April 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1701" level="item">
                        <did>
                            <unittitle>Trafficability KFS</unittitle>
                            <unitdate>1956 March</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1702" level="item">
                        <did>
                            <unittitle>Trafficability KFS</unittitle>
                            <unitdate>1956 March</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1703" level="item">
                        <did>
                            <unittitle>Dynamometer vehicles on trafficability tests</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1704" level="item">
                        <did>
                            <unittitle>Load cell for down key fuel, M-7 and Karum groscers</unittitle>
                            <unitdate>1955 February 3</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1705" level="item">
                        <did>
                            <unittitle>Trafficability KFS</unittitle>
                            <unitdate>1956 March</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2824" level="file">
                    <did>
                        <unittitle>Keebird, snow tractors (all types, all years) Greenland KFS</unittitle>
                        <container id="cid14901031" type="Box" label="Graphic materials">7</container>
                        <container parent="cid14901031" type="Folder">15</container>
                        <unitdate>1955-1959</unitdate>
                    </did>
                    <c03 id="ref1706" level="item">
                        <did>
                            <unittitle>4 partoon tractor (?)KFS-TC-mod T-4</unittitle>
                            <unitdate>1955 February 5</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1707" level="item">
                        <did>
                            <unittitle>KFS:TC: mod T-4</unittitle>
                            <unitdate>1955 February 3</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1708" level="item">
                        <did>
                            <unittitle>TC-Marsh buggy KFS</unittitle>
                            <unitdate>1955 February 3</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1709" level="item">
                        <did>
                            <unittitle>Karum Groscers on M-7</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1710" level="item">
                        <did>
                            <unittitle>TC-cargo carrier traffic test</unittitle>
                            <unitdate>1955 February 3</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1711" level="item">
                        <did>
                            <unittitle>KFS trafficability site, setup for test</unittitle>
                            <unitdate>1955 February 3</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1712" level="item">
                        <did>
                            <unittitle>Otter, stuck on ice cap</unittitle>
                            <unitdate>1955 August 12</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1713" level="item">
                        <did>
                            <unittitle>Rolligon KFS</unittitle>
                            <unitdate>1956 February 16</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1714" level="item">
                        <did>
                            <unittitle>T-43 tractors for TC at Aloha</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1715" level="item">
                        <did>
                            <unittitle>Rolligon KFS</unittitle>
                            <unitdate>1956 February</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1716" level="item">
                        <did>
                            <unittitle>1957 Port we drive Rolligon tires KFS</unittitle>
                            <unitdate>1957 February 13</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1717" level="item">
                        <did>
                            <unittitle>1957 Port we drive Rolligon KFS</unittitle>
                            <unitdate>1957 February 13</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1718" level="item">
                        <did>
                            <unittitle>1957 Rolligon, 3 tar load, stuck KFS</unittitle>
                            <unitdate>1957 February 13</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1719" level="item">
                        <did>
                            <unittitle>Sno camp</unittitle>
                            <unitdate>1955 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1720" level="item">
                        <did>
                            <unittitle>Sno kit and J-5 bombardier KFS</unittitle>
                            <unitdate>1957 February 13</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1721" level="item">
                        <did>
                            <unittitle>Frandel</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1722" level="item">
                        <did>
                            <unittitle>TC rolling fuel tanks KFS</unittitle>
                            <unitdate>1957 February</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1723" level="item">
                        <did>
                            <unittitle>Rolligon KFS</unittitle>
                            <unitdate>1956 February 16</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1724" level="item">
                        <did>
                            <unittitle>Rolligon KFS</unittitle>
                            <unitdate>1956 February</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1725" level="item">
                        <did>
                            <unittitle>Rolligon KFS</unittitle>
                            <unitdate>1956 February</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1726" level="item">
                        <did>
                            <unittitle>Traffic test Aloha</unittitle>
                            <unitdate>1955 August 10</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1727" level="item">
                        <did>
                            <unittitle>KFS, new weasel</unittitle>
                            <unitdate>1957 September 16</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1728" level="item">
                        <did>
                            <unittitle>KFS, new weasel</unittitle>
                            <unitdate>1957 September 16</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1729" level="item">
                        <did>
                            <unittitle>Le Tourreau sno train KFS</unittitle>
                            <unitdate>1956 Februrary</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1730" level="item">
                        <did>
                            <unittitle>Le Tourreau sno train KFS</unittitle>
                            <unitdate>1956 February</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1731" level="item">
                        <did>
                            <unittitle>Positive drive, Rolligon 1957 KFS</unittitle>
                            <unitdate>1957 February 13</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1732" level="item">
                        <did>
                            <unittitle>Le Tourreau sno train KFS</unittitle>
                            <unitdate>1956 February</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1733" level="item">
                        <did>
                            <unittitle>Le Tourreau sno train KFS</unittitle>
                            <unitdate>1956 February</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1734" level="item">
                        <did>
                            <unittitle>Positive drive, GT load, Rolligon 1957 KFS stuck</unittitle>
                            <unitdate>1957 February 13</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1735" level="item">
                        <did>
                            <unittitle>KFS can anticulator rig and J-5 Bombardier</unittitle>
                            <unitdate>1957 February 13</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1736" level="item">
                        <did>
                            <unittitle>T-4 crane and step-pull Fort</unittitle>
                            <unitdate>1957 February 13</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1737" level="item">
                        <did>
                            <unittitle>Non positive drive Rolligon KFS</unittitle>
                            <unitdate>1956 February</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1738" level="item">
                        <did>
                            <unittitle>Greenland ice cap D-8 tractor sanwas(?)</unittitle>
                            <unitdate>1958 August</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1739" level="item">
                        <did>
                            <unittitle>Keebird, Snow tractors, all types all years, Greenland KFS</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1740" level="item">
                        <did>
                            <unittitle>Polecat</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1741" level="item">
                        <did>
                            <unittitle>New SIPRE weasel Greenland</unittitle>
                            <unitdate>1958 August</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1742" level="item">
                        <did>
                            <unittitle>Keebird SKI tester, Greenland</unittitle>
                            <unitdate>1958 August</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1743" level="item">
                        <did>
                            <unittitle>Polecat KFS drive</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1744" level="item">
                        <did>
                            <unittitle>New Polecat, Tuto, new anticulated sno tractor</unittitle>
                            <unitdate>1958 August</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1745" level="item">
                        <did>
                            <unittitle>KFS drive Polecat</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1746" level="item">
                        <did>
                            <unittitle>In Polecat to site 2</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1747" level="item">
                        <did>
                            <unittitle>Polecat KFS drive</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1748" level="item">
                        <did>
                            <unittitle>Assembly of polecats at Tuto, site 2 swing</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1749" level="item">
                        <did>
                            <unittitle>Polecats mile 200</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1750" level="item">
                        <did>
                            <unittitle>Polecat Tuto, to site 2</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1751" level="item">
                        <did>
                            <unittitle>Tuto putting new motor in wheel, Le Tourreau Train</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1752" level="item">
                        <did>
                            <unittitle>Tuto, Le Tourreau freight cars</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1753" level="item">
                        <did>
                            <unittitle>Le Tourreau train overhaul, Tuto</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1754" level="item">
                        <did>
                            <unittitle>Reflocing motor in Le Tourreau train, Tuto</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1755" level="item">
                        <did>
                            <unittitle>Le Tourreau Train repairs, Tuto</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1756" level="item">
                        <did>
                            <unittitle>Le Tourreau freight cars, Tuto</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1757" level="item">
                        <did>
                            <unittitle>Caboose for Le Tourreau Train, Tuto</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1758" level="item">
                        <did>
                            <unittitle>KFS Field Day, Keebird</unittitle>
                            <unitdate>1959 February</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1759" level="item">
                        <did>
                            <unittitle>T-43 tractors for TC Aloha Test</unittitle>
                            <unitdate>1955 July 25</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1760" level="item">
                        <did>
                            <unittitle>Traffic test, Aloha</unittitle>
                            <unitdate>1955 August 10</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1761" level="item">
                        <did>
                            <unittitle>KFS Field Day, Keebird</unittitle>
                            <unitdate>1959 February</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1762" level="item">
                        <did>
                            <unittitle>Subsurface ski test KFS</unittitle>
                            <unitdate>1957 February</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1763" level="item">
                        <did>
                            <unittitle>KFS Field Day</unittitle>
                            <unitdate>1958</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2825" level="file">
                    <did>
                        <unittitle>West Yellowstone snow tractor tests</unittitle>
                        <container id="cid14901032" type="Box" label="Graphic materials">7</container>
                        <container parent="cid14901032" type="Folder">16</container>
                        <unitdate>1957 January 24-25</unitdate>
                    </did>
                    <c03 id="ref1764" level="item">
                        <did>
                            <unittitle>Snow cats, Yellowstone</unittitle>
                            <unitdate>1957 January 25</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1765" level="item">
                        <did>
                            <unittitle>Air sled W. Yellowstone</unittitle>
                            <unitdate>1957 January 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1766" level="item">
                        <did>
                            <unittitle>Snow cats, Yellowstone</unittitle>
                            <unitdate>1957 January 25</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1767" level="item">
                        <did>
                            <unittitle>Snow cats, Yellowstone</unittitle>
                            <unitdate>1957 January 25</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1768" level="item">
                        <did>
                            <unittitle>Air sled W. Yellowstone</unittitle>
                            <unitdate>1957 January 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1769" level="item">
                        <did>
                            <unittitle>Snow cats, Yellowstone</unittitle>
                            <unitdate>1957 January 25</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1770" level="item">
                        <did>
                            <unittitle>Snow cats, Yellowstone</unittitle>
                            <unitdate>1957 January 25</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1771" level="item">
                        <did>
                            <unittitle>Bombardier W. Yellowstone</unittitle>
                            <unitdate>1957 January 25</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1772" level="item">
                        <did>
                            <unittitle>Air sled W. Yellowstone</unittitle>
                            <unitdate>1957 January 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1773" level="item">
                        <did>
                            <unittitle>Snow cats, Yellowstone</unittitle>
                            <unitdate>1957 January 25</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1774" level="item">
                        <did>
                            <unittitle>Snow cats, Yellowstone</unittitle>
                            <unitdate>1957 January 25</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1775" level="item">
                        <did>
                            <unittitle>Air sled W. Yellowstone</unittitle>
                            <unitdate>1957 January 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1776" level="item">
                        <did>
                            <unittitle>Snow bug, Yellowstone</unittitle>
                            <unitdate>1957 January 25</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1777" level="item">
                        <did>
                            <unittitle>Kristi Bear Kat W. Yellowstone</unittitle>
                            <unitdate>1957 January 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1778" level="item">
                        <did>
                            <unittitle>Snow cats, Yellowstone</unittitle>
                            <unitdate>1957 January 25</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1779" level="item">
                        <did>
                            <unittitle>New Frander W. Yellowstone</unittitle>
                            <unitdate>1957 January 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1780" level="item">
                        <did>
                            <unittitle>Air sled W. Yellowstone</unittitle>
                            <unitdate>1957 January 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1781" level="item">
                        <did>
                            <unittitle>New Frander W. Yellowstone</unittitle>
                            <unitdate>1957 January 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1782" level="item">
                        <did>
                            <unittitle>Snow cats, Yellowstone</unittitle>
                            <unitdate>1957 January 25</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1783" level="item">
                        <did>
                            <unittitle>5 Tucker Kitten W. Yellowstone</unittitle>
                            <unitdate>1957 January 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1784" level="item">
                        <did>
                            <unittitle>Snow cats, Yellowstone</unittitle>
                            <unitdate>1957 January 25</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2826" level="file">
                    <did>
                        <unittitle>Traffic Tests CSSL</unittitle>
                        <container id="cid14901033" type="Box" label="Graphic materials">7</container>
                        <container parent="cid14901033" type="Folder">17</container>
                        <unitdate>1952 April 4</unitdate>
                    </did>
                    <c03 id="ref1785" level="item">
                        <did>
                            <unittitle>Traction studies CSSL</unittitle>
                            <unitdate>1952 April 4</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1786" level="item">
                        <did>
                            <unittitle>Traction studies CSSL</unittitle>
                            <unitdate>1952 April 4</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1787" level="item">
                        <did>
                            <unittitle>Traction studies CSSL</unittitle>
                            <unitdate>1952 April 4</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1788" level="item">
                        <did>
                            <unittitle>Candelion (?) Classification kit CSSL</unittitle>
                            <unitdate>1952 April 4</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1789" level="item">
                        <did>
                            <unittitle>Traction studies CSSL; track, slip, and sink</unittitle>
                            <unitdate>1952 April 4</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1790" level="item">
                        <did>
                            <unittitle>Traction studies CSSL</unittitle>
                            <unitdate>1952 April 4</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1791" level="item">
                        <did>
                            <unittitle>Traction studies CSSL</unittitle>
                            <unitdate>1952 April 4</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1792" level="item">
                        <did>
                            <unittitle>Traction studies CSSL</unittitle>
                            <unitdate>1952 April 4</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1793" level="item">
                        <did>
                            <unittitle>Using hardness gage CSSL</unittitle>
                            <unitdate>1952 April 4</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1794" level="item">
                        <did>
                            <unittitle>Traction studies CSSL</unittitle>
                            <unitdate>1952 April 4</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1795" level="item">
                        <did>
                            <unittitle>Traction studies CSSL</unittitle>
                            <unitdate>1952 April 4</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1796" level="item">
                        <did>
                            <unittitle>Using hardness gage, traction-metamorph CSSL</unittitle>
                            <unitdate>1952 April 4</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1797" level="item">
                        <did>
                            <unittitle>Traction- metamorph</unittitle>
                            <unitdate>1952 April 4</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1798" level="item">
                        <did>
                            <unittitle>Traction studies CSSL, Tucker Pontoon dig-in</unittitle>
                            <unitdate>1952 April 4</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1799" level="item">
                        <did>
                            <unittitle>Traction: metamorph CSSL, cavel kit</unittitle>
                            <unitdate>1952 April 4</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2827" level="file">
                    <did>
                        <unittitle>M-47 Tank Test</unittitle>
                        <container id="cid14901034" type="Box" label="Graphic materials">7</container>
                        <container parent="cid14901034" type="Folder">18</container>
                        <unitdate>1957 July 29</unitdate>
                    </did>
                    <c03 id="ref1800" level="item">
                        <did>
                            <unittitle>1957 tank at Site II</unittitle>
                            <unitdate>1957 July 29</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1801" level="item">
                        <did>
                            <unittitle>1957 tank at Site II</unittitle>
                            <unitdate>1957 July 29</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2828" level="file">
                    <did>
                        <unittitle>Air-screw sled</unittitle>
                        <container id="cid14901035" type="Box" label="Graphic materials">7</container>
                        <container parent="cid14901035" type="Folder">19</container>
                        <unitdate>1957 July 15</unitdate>
                    </did>
                    <c03 id="ref1802" level="item">
                        <did>
                            <unittitle>1957 snow-air-sled, Tuto</unittitle>
                            <unitdate>1957 July 15</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1803" level="item">
                        <did>
                            <unittitle>1957 snow-air-sled, Tuto</unittitle>
                            <unitdate>1957 July 15</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2829" level="file">
                    <did>
                        <unittitle>Subsurface ski</unittitle>
                        <container id="cid14901036" type="Box" label="Graphic materials">7</container>
                        <container parent="cid14901036" type="Folder">20</container>
                        <unitdate>1957 February</unitdate>
                    </did>
                    <c03 id="ref1804" level="item">
                        <did>
                            <unittitle>Subsurface ski test KFS</unittitle>
                            <unitdate>1957 February</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2688" level="item">
                        <did>
                            <unittitle>subsurface ski test KFS</unittitle>
                            <unitdate>1957 February</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2830" level="file">
                    <did>
                        <unittitle>Keebird, Polecat, Weasel</unittitle>
                        <container id="cid14901037" type="Box" label="Graphic materials">7</container>
                        <container parent="cid14901037" type="Folder">21</container>
                        <unitdate>1958-1959</unitdate>
                    </did>
                    <c03 id="ref1805" level="item">
                        <did>
                            <unittitle>KFS Field Day, Keebird</unittitle>
                            <unitdate>1959 February</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1806" level="item">
                        <did>
                            <unittitle>KFS Field Day, Keebird</unittitle>
                            <unitdate>1959 February</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1807" level="item">
                        <did>
                            <unittitle>KFS Field Day, Polecat tractor</unittitle>
                            <unitdate>1959 February</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1808" level="item">
                        <did>
                            <unittitle>KFS Field Day, Keebird</unittitle>
                            <unitdate>1959 February</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1809" level="item">
                        <did>
                            <unittitle>Fistclench, New Keebird</unittitle>
                            <unitdate>1958 July 29</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1810" level="item">
                        <did>
                            <unittitle>Fistclench, New Keebird</unittitle>
                            <unitdate>1958 July 29</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1811" level="item">
                        <did>
                            <unittitle>Fistclench, New Keebird</unittitle>
                            <unitdate>1958 July 29</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1812" level="item">
                        <did>
                            <unittitle>Fistclench, assembly of Keebird</unittitle>
                            <unitdate>1958 July 30</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1813" level="item">
                        <did>
                            <unittitle>Fistclench, assembly of Keebird</unittitle>
                            <unitdate>1958 July 30</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1814" level="item">
                        <did>
                            <unittitle>Tuto, new Polecat</unittitle>
                            <unitdate>1958 August 9</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1815" level="item">
                        <did>
                            <unittitle>Tutowool, new SIPRE Weasel</unittitle>
                            <unitdate>1958 July 18</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2831" level="file">
                    <did>
                        <unittitle>Campbell-Stokes recorder</unittitle>
                        <container id="cid14901038" type="Box" label="Graphic materials">7</container>
                        <container parent="cid14901038" type="Folder">22</container>
                        <unitdate>1955 April 7</unitdate>
                    </did>
                    <c03 id="ref1816" level="item">
                        <did>
                            <unittitle>Stokes-Campbell suns(?) Recorder, Ft. Churchill</unittitle>
                            <unitdate>1955 April 7</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2832" level="file">
                    <did>
                        <unittitle>Solar stove</unittitle>
                        <container id="cid14901039" type="Box" label="Graphic materials">7</container>
                        <container parent="cid14901039" type="Folder">23</container>
                        <unitdate>1955</unitdate>
                    </did>
                    <c03 id="ref1817" level="item">
                        <did>
                            <unittitle>Solar stove NYU (New York University)</unittitle>
                            <unitdate>1955 March</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1818" level="item">
                        <did>
                            <unittitle>Maria Telkes, solar stove NYU</unittitle>
                            <unitdate>1955</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2833" level="file">
                    <did>
                        <unittitle>Trafficability Aloha</unittitle>
                        <container id="cid14901040" type="Box" label="Graphic materials">7</container>
                        <container parent="cid14901040" type="Folder">24</container>
                        <unitdate>1955</unitdate>
                    </did>
                    <c03 id="ref1819" level="item">
                        <did>
                            <unittitle>Aloha traffic test, village no. 38</unittitle>
                            <unitdate>1955 August 10</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1820" level="item">
                        <did>
                            <unittitle>Aloha traffic test, Site Mi 38</unittitle>
                            <unitdate>1955 August 11</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1821" level="item">
                        <did>
                            <unittitle>WES traffic tests</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1822" level="item">
                        <did>
                            <unittitle>TC traffic tests, Aloha</unittitle>
                            <unitdate>1955 August 12</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2834" level="file">
                    <did>
                        <unittitle>SOIAS: L-17, C-47, L-13, Y-125</unittitle>
                        <container id="cid14901041" type="Box" label="Graphic materials">7</container>
                        <container parent="cid14901041" type="Folder">25</container>
                        <unitdate>1952 February</unitdate>
                    </did>
                    <c03 id="ref1823" level="item">
                        <did>
                            <unittitle>SOIA (Simultaneous offset instrument approaches?) telemeter ski in C-47</unittitle>
                            <unitdate>1952 February</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1825" level="item">
                        <did>
                            <unittitle>SOIAS - Kenara Y-125, Trimstar</unittitle>
                            <unitdate>1952 February</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1826" level="item">
                        <did>
                            <unittitle>SOIAS - Kenara Y-125</unittitle>
                            <unitdate>1952 February</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1827" level="item">
                        <did>
                            <unittitle>L-17 test plaue SOIAS Kenara</unittitle>
                            <unitdate>1952 February</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1828" level="item">
                        <did>
                            <unittitle>L-17 test plaue SOIAS Kenara</unittitle>
                            <unitdate>1952 February</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1829" level="item">
                        <did>
                            <unittitle>L-13 hedge-hopper</unittitle>
                            <unitdate>1952 February</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1830" level="item">
                        <did>
                            <unittitle>SOIA telemeter ski in C-47</unittitle>
                            <unitdate>1952 February</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1831" level="item">
                        <did>
                            <unittitle>SOIAS C-46 flying lab at Kenara</unittitle>
                            <unitdate>1952 February</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1832" level="item">
                        <did>
                            <unittitle>SOIA telemeter ski in C-47</unittitle>
                            <unitdate>1952 February</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1834" level="item">
                        <did>
                            <unittitle>SOIAS micromet sta. Kenarua, Canada</unittitle>
                            <unitdate>1952 February 26</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1835" level="item">
                        <did>
                            <unittitle>Maynard Lake S. or As fi7e</unittitle>
                            <unitdate>1952 February</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2835" level="file">
                    <did>
                        <unittitle>Snow Cats: CSSL, UCSL, SOIAS</unittitle>
                        <container id="cid14901042" type="Box" label="Graphic materials">7</container>
                        <container parent="cid14901042" type="Folder">26</container>
                        <unitdate>1946-1957</unitdate>
                    </did>
                    <c03 id="ref1836" level="item">
                        <did>
                            <unittitle>II-A-13, Willow Valley cast of each</unittitle>
                            <unitdate>1949 February</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1837" level="item">
                        <did>
                            <unittitle>I-J-15 CSSL N-7 Bucking Icon</unittitle>
                            <unitdate>1947 February</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1838" level="item">
                        <did>
                            <unittitle>I-J-13 Weazel -M-29, glacier</unittitle>
                            <unitdate>1946 January 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1839" level="item">
                        <did>
                            <unittitle>I-J-6, Tucker cat</unittitle>
                            <unitdate>1946 February 29</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1840" level="item">
                        <did>
                            <unittitle>I-J-11, M-7</unittitle>
                            <unitdate>1946 February 29</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1841" level="item">
                        <did>
                            <unittitle>I-H-54, UCSL, weasel stuck on Ech Calf Trail</unittitle>
                            <unitdate>1947 September 22</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1842" level="item">
                        <did>
                            <unittitle>M-7 in deep 5-7-51</unittitle>
                            <unitdate>1951 May 7</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1843" level="item">
                        <did>
                            <unittitle>II-J-5, Tucker cat</unittitle>
                            <unitdate>1946 February 29</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1844" level="item">
                        <did>
                            <unittitle>Canadian sno cat</unittitle>
                            <unitdate>1950 March</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1845" level="item">
                        <did>
                            <unittitle>I-J-12, weasel M-29, glacier</unittitle>
                            <unitdate>1946 November 23</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1846" level="item">
                        <did>
                            <unittitle>I-d-8; M-7</unittitle>
                            <unitdate>1946 February 29</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1847" level="item">
                        <did>
                            <unittitle>I-J-14 UCSL, weasel M-29, glacier</unittitle>
                            <unitdate>1946 January 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1848" level="item">
                        <did>
                            <unittitle>I-J-4; Tucker Out</unittitle>
                            <unitdate>1946 February 29</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1849" level="item">
                        <did>
                            <unittitle>Subsurface ski test KFS</unittitle>
                            <unitdate>1957 February</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2836" level="file">
                    <did>
                        <unittitle>Trafficability miscellaneous, extra, KFS</unittitle>
                        <container id="cid14901043" type="Box" label="Graphic materials">7</container>
                        <container parent="cid14901043" type="Folder">27</container>
                        <unitdate>1950, 1957</unitdate>
                    </did>
                    <c03 id="ref1850" level="item">
                        <did>
                            <unittitle>Canadian sno cat</unittitle>
                            <unitdate>1950 March</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1851" level="item">
                        <did>
                            <unittitle>Hill climb test KFS Can, Ring and Kilten</unittitle>
                            <unitdate>1957 February 13</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1852" level="item">
                        <did>
                            <unittitle>Subsurface ski test KFS 2/57</unittitle>
                            <unitdate>1957 February</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1853" level="item">
                        <did>
                            <unittitle>Subsurface ski test</unittitle>
                            <unitdate>1957 February</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1854" level="item">
                        <did>
                            <unittitle>Subsurface ski test KFS</unittitle>
                            <unitdate>1957 February</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1855" level="item">
                        <did>
                            <unittitle>Trafficing test KFS</unittitle>
                            <unitdate>1957 March</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1856" level="item">
                        <did>
                            <unittitle>1957 dynamometer vehicle KFS</unittitle>
                            <unitdate>1957 February 13</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1857" level="item">
                        <did>
                            <unittitle>Trafficability test KFS</unittitle>
                            <unitdate>1957 March</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1858" level="item">
                        <did>
                            <unittitle>Trafficability test KFS</unittitle>
                            <unitdate>1957 March</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1859" level="item">
                        <did>
                            <unittitle>Dynamometer vehicle KFS</unittitle>
                            <unitdate>1957 February 13</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1860" level="item">
                        <did>
                            <unittitle>Dynamometer tractor KFS</unittitle>
                            <unitdate>1957 February 13</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2837" level="file">
                    <did>
                        <unittitle>Drift fences, project 23.1, Greenland</unittitle>
                        <container id="cid14901044" type="Box" label="Graphic materials">7</container>
                        <container parent="cid14901044" type="Folder">28</container>
                        <unitdate>1956-1957</unitdate>
                    </did>
                    <c03 id="ref1863" level="item">
                        <did>
                            <unittitle>Drift Fences Project 23.1 Greenland</unittitle>
                            <unitdate>1957</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1864" level="item">
                        <did>
                            <unittitle>Fences</unittitle>
                            <unitdate>1957 August 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1865" level="item">
                        <did>
                            <unittitle>Fences</unittitle>
                            <unitdate>1956</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1866" level="item">
                        <did>
                            <unittitle>Constructing snowfence snowdrift studies</unittitle>
                            <unitdate>1957</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1867" level="item">
                        <did>
                            <unittitle>Fences</unittitle>
                            <unitdate>1956</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1868" level="item">
                        <did>
                            <unittitle>Constructing snowfence snowdrift studies</unittitle>
                            <unitdate>1957</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1869" level="item">
                        <did>
                            <unittitle>Fences after storm 8-6-57</unittitle>
                            <unitdate>1957 August 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1870" level="item">
                        <did>
                            <unittitle>Fences after storm</unittitle>
                            <unitdate>1957 August 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1871" level="item">
                        <did>
                            <unittitle>Snowfence - snowdrift studies</unittitle>
                            <unitdate>1957</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1872" level="item">
                        <did>
                            <unittitle>Fences 9pm</unittitle>
                            <unitdate>1957 August 4</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1873" level="item">
                        <did>
                            <unittitle>Fences signode band</unittitle>
                            <unitdate>1957 July 31</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1874" level="item">
                        <did>
                            <unittitle>Drift fences</unittitle>
                            <unitdate>1957 August 7</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1875" level="item">
                        <did>
                            <unittitle>Fences and bamboo marker poles</unittitle>
                            <unitdate>1957 August 2</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1876" level="item">
                        <did>
                            <unittitle>Fences 9pm</unittitle>
                            <unitdate>1957 August 4</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2838" level="file">
                    <did>
                        <unittitle>Drift fences</unittitle>
                        <container id="cid14901045" type="Box" label="Graphic materials">7</container>
                        <container parent="cid14901045" type="Folder">29</container>
                        <unitdate>1955 July 20-30</unitdate>
                    </did>
                    <c03 id="ref1877" level="item">
                        <did>
                            <unittitle>Snow fences after storm</unittitle>
                            <unitdate>1955 July 30</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1878" level="item">
                        <did>
                            <unittitle>3' fences after storm</unittitle>
                            <unitdate>1955 July 30</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1879" level="item">
                        <did>
                            <unittitle>Fences after storm</unittitle>
                            <unitdate>1955 July 30</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1880" level="item">
                        <did>
                            <unittitle>Fences in storm</unittitle>
                            <unitdate>1955 July 29</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1881" level="item">
                        <did>
                            <unittitle>Fences during storm</unittitle>
                            <unitdate>1955 July 29</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1882" level="item">
                        <did>
                            <unittitle>Snow fence at Site II</unittitle>
                            <unitdate>1955 July 20</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2839" level="file">
                    <did>
                        <unittitle>Drift fences road KFS</unittitle>
                        <container id="cid14901046" type="Box" label="Graphic materials">7</container>
                        <container parent="cid14901046" type="Folder">30</container>
                        <unitdate>1954, 1957</unitdate>
                    </did>
                    <c03 id="ref1883" level="item">
                        <did>
                            <unittitle>Drift Fences Road KFS</unittitle>
                            <unitdate>1957</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1884" level="item">
                        <did>
                            <unittitle>Drift fences KFS</unittitle>
                            <unitdate>1957 January</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1885" level="item">
                        <did>
                            <unittitle>Drift fences KFS</unittitle>
                            <unitdate>1957 February</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1886" level="item">
                        <did>
                            <unittitle>Drift fences KFS</unittitle>
                            <unitdate>1957 February</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1887" level="item">
                        <did>
                            <unittitle>Drift fences KFS Jan. 1957</unittitle>
                            <unitdate>1957 January</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1888" level="item">
                        <did>
                            <unittitle>Drift Project</unittitle>
                            <unitdate>1957 January</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1889" level="item">
                        <did>
                            <unittitle>Drift Project</unittitle>
                            <unitdate>1957 January</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1890" level="item">
                        <did>
                            <unittitle>KFS Drift-Road site</unittitle>
                            <unitdate>1957 July 16</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1891" level="item">
                        <did>
                            <unittitle>Drift Fences Road KFS</unittitle>
                            <unitdate>1957</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1892" level="item">
                        <did>
                            <unittitle>Drift fences KFS</unittitle>
                            <unitdate>1957 February</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1893" level="item">
                        <did>
                            <unittitle>Drift Project</unittitle>
                            <unitdate>1957 February</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1894" level="item">
                        <did>
                            <unittitle>Drift fences KFS</unittitle>
                            <unitdate>1957 January</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1895" level="item">
                        <did>
                            <unittitle>KFS drift</unittitle>
                            <unitdate>1954 April</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1896" level="item">
                        <did>
                            <unittitle>Drift fences KFS Feb. 1957</unittitle>
                            <unitdate>1957 Feburary</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2840" level="file">
                    <did>
                        <unittitle>Drift fences Camp Century</unittitle>
                        <container id="cid14901047" type="Box" label="Graphic materials">7</container>
                        <container parent="cid14901047" type="Folder">31</container>
                        <unitdate>1961</unitdate>
                    </did>
                    <c03 id="ref1897" level="item">
                        <did>
                            <unittitle>Drift fences Camp Century</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1898" level="item">
                        <did>
                            <unittitle>Drift fences Camp Century</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1899" level="item">
                        <did>
                            <unittitle>Drift fences Camp Century</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1900" level="item">
                        <did>
                            <unittitle>Drift fences Camp Century</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1901" level="item">
                        <did>
                            <unittitle>Drift fences Camp Century</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1902" level="item">
                        <did>
                            <unittitle>Drift fences</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1903" level="item">
                        <did>
                            <unittitle>Drift fences Camp Century</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1904" level="item">
                        <did>
                            <unittitle>Drift fences Camp Century</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2841" level="file">
                    <did>
                        <unittitle>KFS Drift fences</unittitle>
                        <container id="cid14901048" type="Box" label="Graphic materials">7</container>
                        <container parent="cid14901048" type="Folder">32</container>
                        <unitdate>1960</unitdate>
                    </did>
                    <c03 id="ref1905" level="item">
                        <did>
                            <unittitle>Drift fences KFS</unittitle>
                            <unitdate>1960</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1906" level="item">
                        <did>
                            <unittitle>Drift fences KFS</unittitle>
                            <unitdate>1960</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2842" level="file">
                    <did>
                        <unittitle>New York University wind tunnel</unittitle>
                        <container id="cid14901049" type="Box" label="Graphic materials">7</container>
                        <container parent="cid14901049" type="Folder">33</container>
                        <unitdate>1959</unitdate>
                    </did>
                    <c03 id="ref1907" level="item">
                        <did>
                            <unittitle>Fence test, wind tunnel</unittitle>
                            <unitdate>1959 April</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1908" level="item">
                        <did>
                            <unittitle>Wind tunnel, fence test</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1909" level="item">
                        <did>
                            <unittitle>Tank farm(?) test, wind tunnel</unittitle>
                            <unitdate>1959 April</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1910" level="item">
                        <did>
                            <unittitle>Wind tunnel bldg. test</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1911" level="item">
                        <did>
                            <unittitle>Wind tunnel test with scale model synthetic snow, NYU contract CERB</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1912" level="item">
                        <did>
                            <unittitle>Wind tunnel tests</unittitle>
                            <unitdate>1959 April</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1913" level="item">
                        <did>
                            <unittitle>Wind tunnel bldg. test</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1914" level="item">
                        <did>
                            <unittitle>Wind tunnel test</unittitle>
                            <unitdate>1959 April</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1915" level="item">
                        <did>
                            <unittitle>Wind tunnel test of bldg</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1916" level="item">
                        <did>
                            <unittitle>Wind tunnel test of bldg.</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1917" level="item">
                        <did>
                            <unittitle>Wind tunnel tests</unittitle>
                            <unitdate>1959 April</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1918" level="item">
                        <did>
                            <unittitle>Wind tunnel fence test</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1919" level="item">
                        <did>
                            <unittitle>Wind tunnel bldg. test</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1920" level="item">
                        <did>
                            <unittitle>Wind tunnel tank farm(?) test</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1921" level="item">
                        <did>
                            <unittitle>Wind tunnel tank farm(?) test</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1922" level="item">
                        <did>
                            <unittitle>Wind tunnel tank farm(?) test</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1923" level="item">
                        <did>
                            <unittitle>Wind tunnel bldg. test</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1924" level="item">
                        <did>
                            <unittitle>Wind tunnel tank farm(?) test</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1925" level="item">
                        <did>
                            <unittitle>Wind tunnel bldg. test</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1926" level="item">
                        <did>
                            <unittitle>Wind tunnel tests</unittitle>
                            <unitdate>1959 April</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2843" level="file">
                    <did>
                        <unittitle>New York University Marie Byrd facility</unittitle>
                        <container id="cid14901050" type="Box" label="Graphic materials">7</container>
                        <container parent="cid14901050" type="Folder">34</container>
                        <unitdate>circa 1961</unitdate>
                    </did>
                    <c03 id="ref1927" level="item">
                        <did>
                            <unittitle>Avalanche model snow</unittitle>
                            <unitdate>circa 1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1928" level="item">
                        <did>
                            <unittitle>Marie Byrd nuclear plant model</unittitle>
                            <unitdate>circa 1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1929" level="item">
                        <did>
                            <unittitle>Marie Byrd nuclear plant model</unittitle>
                            <unitdate>circa 1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1930" level="item">
                        <did>
                            <unittitle>Marie Byrd nuclear plant model</unittitle>
                            <unitdate>circa 1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1931" level="item">
                        <did>
                            <unittitle>Marie Byrd nuclear plant model</unittitle>
                            <unitdate>circa 1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1932" level="item">
                        <did>
                            <unittitle>Marie Byrd nuclear plant model</unittitle>
                            <unitdate>circa 1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1933" level="item">
                        <did>
                            <unittitle>Marie Byrd nuclear plant model</unittitle>
                            <unitdate>circa 1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1934" level="item">
                        <did>
                            <unittitle>Marie Byrd nuclear plant model</unittitle>
                            <unitdate>circa 1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1935" level="item">
                        <did>
                            <unittitle>Marie Byrd nuclear plant model</unittitle>
                            <unitdate>circa 1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1936" level="item">
                        <did>
                            <unittitle>Marie Byrd nuclear plant model</unittitle>
                            <unitdate>circa 1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1937" level="item">
                        <did>
                            <unittitle>Drift features model snow</unittitle>
                            <unitdate>circa 1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1938" level="item">
                        <did>
                            <unittitle>Marie Byrd nuclear plant model</unittitle>
                            <unitdate>circa 1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1939" level="item">
                        <did>
                            <unittitle>Marie Byrd nuclear plant model</unittitle>
                            <unitdate>circa 1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1940" level="item">
                        <did>
                            <unittitle>Marie Byrd nuclear plant model</unittitle>
                            <unitdate>circa 1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1941" level="item">
                        <did>
                            <unittitle>Marie Byrd nuclear plant model</unittitle>
                            <unitdate>circa 1961</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2844" level="file">
                    <did>
                        <unittitle>Dye site photos</unittitle>
                        <container id="cid14901051" type="Box" label="Graphic materials">7</container>
                        <container parent="cid14901051" type="Folder">35</container>
                        <unitdate>1960-1964</unitdate>
                    </did>
                    <c03 id="ref1942" level="item">
                        <did>
                            <unittitle>Dye Site test in wind tunnel</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1943" level="item">
                        <did>
                            <unittitle>Drift contours Dye Site, Greenland</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1944" level="item">
                        <did>
                            <unittitle>Wind tunnel test, Dye Site bldg. Model</unittitle>
                            <unitdate>1960 April</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1945" level="item">
                        <did>
                            <unittitle>Dye 2 removing drift on SE side</unittitle>
                            <unitdate>1964 April</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1946" level="item">
                        <did>
                            <unittitle>1959-60 drift contours Dye 2 (metal slide)</unittitle>
                            <unitdate>1960</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1947" level="item">
                        <did>
                            <unittitle>Looking west Dye 3</unittitle>
                            <unitdate>1964 April</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2845" level="file">
                    <did>
                        <unittitle>Montreal, Winnipeg</unittitle>
                        <container id="cid14901052" type="Box" label="Graphic materials">7</container>
                        <container parent="cid14901052" type="Folder">36</container>
                        <unitdate>1954 April 13-14</unitdate>
                    </did>
                    <c03 id="ref1948" level="item">
                        <did>
                            <unittitle>Montreal from Vista point</unittitle>
                            <unitdate>1954 April 13</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1949" level="item">
                        <did>
                            <unittitle>Vista Park at Montreal</unittitle>
                            <unitdate>1954 April 13</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1950" level="item">
                        <did>
                            <unittitle>Arctic first?, Montreal, Deyer Cleghorn, Boyd</unittitle>
                            <unitdate>1954 April 13</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1951" level="item">
                        <did>
                            <unittitle>Reloading at Winnepeg for ? Drill</unittitle>
                            <unitdate>1954 April 14</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1952" level="item">
                        <did>
                            <unittitle>Lunch stop at Winnepeg</unittitle>
                            <unitdate>1954 April 14</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1953" level="item">
                        <did>
                            <unittitle>Court of snows road, Montreal</unittitle>
                            <unitdate>1954 April 14</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1954" level="item">
                        <did>
                            <unittitle>Hank at Montreal</unittitle>
                            <unitdate>1954 April 13</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1955" level="item">
                        <did>
                            <unittitle>Montreal, putting on parachutes before take-off</unittitle>
                            <unitdate>1954 April 14</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2846" level="file">
                    <did>
                        <unittitle>Pyrheliometer curved wet, frost at Resolute Bay</unittitle>
                        <container id="cid14901053" type="Box" label="Graphic materials">7</container>
                        <container parent="cid14901053" type="Folder">37</container>
                        <unitdate>1950s</unitdate>
                    </did>
                    <c03 id="ref1956" level="item">
                        <did>
                            <unittitle>Pyrheliometer curved wet?, Frost at Resolute Bay (metal slide)</unittitle>
                            <unitdate>1950s</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1957" level="item">
                        <did>
                            <unittitle>Pyrheliometer curved wet?, Frost at Resolute Bay (metal slide)</unittitle>
                            <unitdate>1950s</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1958" level="item">
                        <did>
                            <unittitle>Pyrheliometer curved wet?, Frost at Resolute Bay (metal slide)</unittitle>
                            <unitdate>1950s</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1959" level="item">
                        <did>
                            <unittitle>Pyrheliometer curved wet?, Frost at Resolute Bay (metal slide)</unittitle>
                            <unitdate>1950s</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1960" level="item">
                        <did>
                            <unittitle>Pyrheliometer curved wet?, Frost at Resolute Bay (metal slide)</unittitle>
                            <unitdate>1950s</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2847" level="file">
                    <did>
                        <unittitle>Resolute Bay</unittitle>
                        <container id="cid14901054" type="Box" label="Graphic materials">7</container>
                        <container parent="cid14901054" type="Folder">38</container>
                        <unitdate>1954-1957</unitdate>
                    </did>
                    <c03 id="ref1961" level="item">
                        <did>
                            <unittitle>Resolute</unittitle>
                            <unitdate>1954 April 15</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1962" level="item">
                        <did>
                            <unittitle>Resolute plowing out after blizzard</unittitle>
                            <unitdate>1954 April 19</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1963" level="item">
                        <did>
                            <unittitle>Snow ? At Resolute Bay</unittitle>
                            <unitdate>1954 April 21</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1964" level="item">
                        <did>
                            <unittitle>Loading C-119 RCAF at Resolute Bay</unittitle>
                            <unitdate>1955 April 8</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1965" level="item">
                        <did>
                            <unittitle>Resolute accommodations</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1966" level="item">
                        <did>
                            <unittitle>Resolute Bay</unittitle>
                            <unitdate>1955 April 8</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1967" level="item">
                        <did>
                            <unittitle>Loading C-119 RCAF at Resolute Bay</unittitle>
                            <unitdate>1955 April 8</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1968" level="item">
                        <did>
                            <unittitle>Montreal parachutes before take-off</unittitle>
                            <unitdate>1954 April</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1969" level="item">
                        <did>
                            <unittitle>Resolute during blizzard</unittitle>
                            <unitdate>1954 April 19</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1970" level="item">
                        <did>
                            <unittitle>British Hasting? In operation at Resolute Bay</unittitle>
                            <unitdate>1954 April 21</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1971" level="item">
                        <did>
                            <unittitle>Repair C-119 Resolute Bay</unittitle>
                            <unitdate>1955 April 8</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1972" level="item">
                        <did>
                            <unittitle>Resolute arctic wolf uncovered in snow drift</unittitle>
                            <unitdate>1954 April 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1973" level="item">
                        <did>
                            <unittitle>Reolute Bay handling water supply</unittitle>
                            <unitdate>1955 April 11</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1974" level="item">
                        <did>
                            <unittitle>British Hastings from England at Resolute</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1975" level="item">
                        <did>
                            <unittitle>Town of Resolute after blizzard</unittitle>
                            <unitdate>1954 April 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1976" level="item">
                        <did>
                            <unittitle>At Resolute arrival</unittitle>
                            <unitdate>1954 April 15</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1977" level="item">
                        <did>
                            <unittitle>Relosute take-off for ? B</unittitle>
                            <unitdate>1954 April 19</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1978" level="item">
                        <did>
                            <unittitle>Radio/ Resolute</unittitle>
                            <unitdate>1957 April</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1979" level="item">
                        <did>
                            <unittitle>Radio/ Resolute</unittitle>
                            <unitdate>1957 April</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1980" level="item">
                        <did>
                            <unittitle>Resolute arrival</unittitle>
                            <unitdate>1954 April 15</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1981" level="item">
                        <did>
                            <unittitle>Resolute midnite C54 from Ed?</unittitle>
                            <unitdate>1954 April 19</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1982" level="item">
                        <did>
                            <unittitle>Arctic weather station, Resolute Bay</unittitle>
                            <unitdate>1955 April 8</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1983" level="item">
                        <did>
                            <unittitle>Sno ?</unittitle>
                            <unitdate>1954 April 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1984" level="item">
                        <did>
                            <unittitle>Resolute ?</unittitle>
                            <unitdate>1954 April 18</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1985" level="item">
                        <did>
                            <unittitle>Loading C-119 RCAF at Resolute Bay</unittitle>
                            <unitdate>1955 April 8</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2848" level="file">
                    <did>
                        <unittitle>Thule from Resolute Bay to alert</unittitle>
                        <container id="cid14901055" type="Box" label="Graphic materials">7</container>
                        <container parent="cid14901055" type="Folder">39</container>
                        <unitdate>1954-1955</unitdate>
                    </did>
                    <c03 id="ref1986" level="item">
                        <did>
                            <unittitle>Thule, 4500'</unittitle>
                            <unitdate>1955 April 13</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1987" level="item">
                        <did>
                            <unittitle>Ruptured appendix - mercy flight, RCAF airman, Thule arriving 6am</unittitle>
                            <unitdate>1955 April 23</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1988" level="item">
                        <did>
                            <unittitle>Northstar Bay</unittitle>
                            <unitdate>1954 August 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1989" level="item">
                        <did>
                            <unittitle>Thule and radio ?</unittitle>
                            <unitdate>1954 August 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1990" level="item">
                        <did>
                            <unittitle>Thule</unittitle>
                            <unitdate>1954 April 25</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1991" level="item">
                        <did>
                            <unittitle>Bird at Thule</unittitle>
                            <unitdate>1954 July 31</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2849" level="file">
                    <did>
                        <unittitle>Mould Bay</unittitle>
                        <container id="cid14901056" type="Box" label="Graphic materials">7</container>
                        <container parent="cid14901056" type="Folder">40</container>
                        <unitdate>1954-1955</unitdate>
                    </did>
                    <c03 id="ref1992" level="item">
                        <did>
                            <unittitle>Mould Bay</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1993" level="item">
                        <did>
                            <unittitle>Mould Bay at midnite Eskimo home</unittitle>
                            <unitdate>1954 April 19</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1994" level="item">
                        <did>
                            <unittitle>Mould Bay</unittitle>
                            <unitdate>1954 April 17</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2689" level="item">
                        <did>
                            <unittitle>Mould Bay</unittitle>
                            <unitdate>1955 April 10</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1995" level="item">
                        <did>
                            <unittitle>Arctic weather station, Eureka</unittitle>
                            <unitdate>1954 April 14</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1996" level="item">
                        <did>
                            <unittitle>Mould Bay 1800'</unittitle>
                            <unitdate>1955 April 10</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1997" level="item">
                        <did>
                            <unittitle>Mould Bay 1800'</unittitle>
                            <unitdate>1955 April 10</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1998" level="item">
                        <did>
                            <unittitle>Mould Bay from air strip</unittitle>
                            <unitdate>1954 April 17</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref1999" level="item">
                        <did>
                            <unittitle>Mould Bay Arctic weather station</unittitle>
                            <unitdate>1954 April 17</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2000" level="item">
                        <did>
                            <unittitle>Mould Bay ? Winds</unittitle>
                            <unitdate>1954 April 17</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2001" level="item">
                        <did>
                            <unittitle>Mould Bay Rose with ?</unittitle>
                            <unitdate>1954 April 17</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2002" level="item">
                        <did>
                            <unittitle>Mould Bay</unittitle>
                            <unitdate>1954 April 10</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2003" level="item">
                        <did>
                            <unittitle>RCMP at Mould Bay with Eskimo</unittitle>
                            <unitdate>1954 April 17</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2004" level="item">
                        <did>
                            <unittitle>Rawin at Mould Bay</unittitle>
                            <unitdate>1954 April 10</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2850" level="file">
                    <did>
                        <unittitle>Isachsen</unittitle>
                        <container id="cid14901057" type="Box" label="Graphic materials">7</container>
                        <container parent="cid14901057" type="Folder">41</container>
                        <unitdate>1954 April-1955 April</unitdate>
                    </did>
                    <c03 id="ref2005" level="item">
                        <did>
                            <unittitle>Isachsen</unittitle>
                            <unitdate>1954 April 19</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2006" level="item">
                        <did>
                            <unittitle>Isachsensnowdog at left ?</unittitle>
                            <unitdate>1954 April 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2007" level="item">
                        <did>
                            <unittitle>Isachsen airstrip Glenn Dyer</unittitle>
                            <unitdate>1954 April 18</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2008" level="item">
                        <did>
                            <unittitle>Drift Fence at Isachsen</unittitle>
                            <unitdate>1954 April 19</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2009" level="item">
                        <did>
                            <unittitle>Isachsen from airstrip</unittitle>
                            <unitdate>1954 April 19</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2010" level="item">
                        <did>
                            <unittitle>Isachsen</unittitle>
                            <unitdate>1954 April 19</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2011" level="item">
                        <did>
                            <unittitle>Isachsen from airstrip</unittitle>
                            <unitdate>1954 April 19</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2012" level="item">
                        <did>
                            <unittitle>Pibal ? Isachsen</unittitle>
                            <unitdate>1955 April 8</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2851" level="file">
                    <did>
                        <unittitle>Eureka Sound</unittitle>
                        <container id="cid14901058" type="Box" label="Graphic materials">7</container>
                        <container parent="cid14901058" type="Folder">42</container>
                        <unitdate>1955-1956</unitdate>
                    </did>
                    <c03 id="ref2013" level="item">
                        <did>
                            <unittitle>Musk ox skulls at Eureka</unittitle>
                            <unitdate>1955 April 14</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2014" level="item">
                        <did>
                            <unittitle>Eureka 8-6-55, Waleus? 5-6-60</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2015" level="item">
                        <did>
                            <unittitle>Eureka from airstrip road</unittitle>
                            <unitdate>1955 April 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2016" level="item">
                        <did>
                            <unittitle>Eureka</unittitle>
                            <unitdate>1955 April 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2017" level="item">
                        <did>
                            <unittitle>New landing strip at Eureka</unittitle>
                            <unitdate>1955 August 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2018" level="item">
                        <did>
                            <unittitle>North Pole region at Eureka</unittitle>
                            <unitdate>1955 August 5</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2019" level="item">
                        <did>
                            <unittitle>Musk ox skulls at Eureka</unittitle>
                            <unitdate>1956 August 5</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2020" level="item">
                        <did>
                            <unittitle>Eureka form road to airstrip</unittitle>
                            <unitdate>1956 April 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2021" level="item">
                        <did>
                            <unittitle>Eureka airstrip ? to Thule</unittitle>
                            <unitdate>1956 April 25</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2022" level="item">
                        <did>
                            <unittitle>Eureka</unittitle>
                            <unitdate>1956 April 14</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2023" level="item">
                        <did>
                            <unittitle>Musk ox skulls at Eureka</unittitle>
                            <unitdate>1955 April 14</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2024" level="item">
                        <did>
                            <unittitle>Eureka</unittitle>
                            <unitdate>1955 April 24</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2852" level="file">
                    <did>
                        <unittitle>Alert</unittitle>
                        <container id="cid14901059" type="Box" label="Graphic materials">7</container>
                        <container parent="cid14901059" type="Folder">43</container>
                        <unitdate>1955-1956</unitdate>
                    </did>
                    <c03 id="ref2025" level="item">
                        <did>
                            <unittitle>Alert, 8/60 6000'</unittitle>
                            <unitdate>1955 April 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2026" level="item">
                        <did>
                            <unittitle>Alert</unittitle>
                            <unitdate>1955 April 13</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2027" level="item">
                        <did>
                            <unittitle>Alert</unittitle>
                            <unitdate>1955 April 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2028" level="item">
                        <did>
                            <unittitle>Alert 3000'</unittitle>
                            <unitdate>1955 April 13</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2029" level="item">
                        <did>
                            <unittitle>Alert from air</unittitle>
                            <unitdate>1956 April 3</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2030" level="item">
                        <did>
                            <unittitle>Lincoln Sea from Alert</unittitle>
                            <unitdate>1955 April 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2031" level="item">
                        <did>
                            <unittitle>Brown of Nat. Strong survey soc. RB Baring Straight</unittitle>
                            <unitdate>1955 April 17</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2032" level="item">
                        <did>
                            <unittitle>Bergs on Lincoln Sea near Alert</unittitle>
                            <unitdate>1955 April 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2033" level="item">
                        <did>
                            <unittitle>Alert 3000'</unittitle>
                            <unitdate>1955 April 13</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2034" level="item">
                        <did>
                            <unittitle>Alert RCMP Gibson and USWR word</unittitle>
                            <unitdate>1955 April 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2035" level="item">
                        <did>
                            <unittitle>Paul Bruggerman RCMP Gibson Nat’l ? Brown Alert</unittitle>
                            <unitdate>1955 April 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2036" level="item">
                        <did>
                            <unittitle>Alert Plow trade?</unittitle>
                            <unitdate>1955 April 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2037" level="item">
                        <did>
                            <unittitle>Alert airstrip</unittitle>
                            <unitdate>1955 April 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2038" level="item">
                        <did>
                            <unittitle>Lincoln Sea from Alert</unittitle>
                            <unitdate>1955 April 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2039" level="item">
                        <did>
                            <unittitle>Lincoln Sea shore from Alert</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2040" level="item">
                        <did>
                            <unittitle>NES Core Dudley? At Alert</unittitle>
                            <unitdate>1955 April 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2041" level="item">
                        <did>
                            <unittitle>Alert</unittitle>
                            <unitdate>1955 April 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2042" level="item">
                        <did>
                            <unittitle>Alert 5000'</unittitle>
                            <unitdate>1955 August 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2043" level="item">
                        <did>
                            <unittitle>Hubbard moment at Alert</unittitle>
                            <unitdate>1955 April</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2044" level="item">
                        <did>
                            <unittitle>Farthest north land near Alert</unittitle>
                            <unitdate>1955 August 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2045" level="item">
                        <did>
                            <unittitle>Alert</unittitle>
                            <unitdate>1955 August 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2046" level="item">
                        <did>
                            <unittitle>Alert graves</unittitle>
                            <unitdate>1955 April 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2047" level="item">
                        <did>
                            <unittitle>Alert USAF Blizzard</unittitle>
                            <unitdate>1955 April 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2048" level="item">
                        <did>
                            <unittitle>Alert plane crash</unittitle>
                            <unitdate>1955 April 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2049" level="item">
                        <did>
                            <unittitle>Alert</unittitle>
                            <unitdate>1955 April 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2050" level="item">
                        <did>
                            <unittitle>Arctic weather station, Alert</unittitle>
                            <unitdate>1955 April 24</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2853" level="file">
                    <did>
                        <unittitle>Humbolt Ice Shelf, glaciers, ice islands (Ellesmere, Kennedy, Hall, Kane basins), pattterned ground land forms, Thule to Alert to Eureka flights</unittitle>
                        <container id="cid14901060" type="Box" label="Graphic materials">7</container>
                        <container parent="cid14901060" type="Folder">44</container>
                        <unitdate>1953-1955</unitdate>
                    </did>
                    <c03 id="ref2051" level="item">
                        <did>
                            <unittitle>Glaciers on Ellesmere between Eureka and Thule</unittitle>
                            <unitdate>1955 August 5</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2052" level="item">
                        <did>
                            <unittitle>Ellesmere Ice Cap 30 Mi.W of Alert</unittitle>
                            <unitdate>1955 August 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2053" level="item">
                        <did>
                            <unittitle>To Nord Flowing glaciers, Ryder</unittitle>
                            <unitdate>1956 August 2</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2054" level="item">
                        <did>
                            <unittitle>Glacier tongue into Lake Hazen</unittitle>
                            <unitdate>1955 August 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2055" level="item">
                        <did>
                            <unittitle>Washington Land, North of Peabody Bay 8500'</unittitle>
                            <unitdate>1955 August 2</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2056" level="item">
                        <did>
                            <unittitle>Glacier tongue Northeast of Lake Hazen</unittitle>
                            <unitdate>1955 August 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2057" level="item">
                        <did>
                            <unittitle>Glacier tongue on Granville Bay, Steamsville Land, Greenland</unittitle>
                            <unitdate>1955 August 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2058" level="item">
                        <did>
                            <unittitle>Glacier, U.S. Range</unittitle>
                            <unitdate>1955 April 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2059" level="item">
                        <did>
                            <unittitle>Glacier on Ellesmere near coast area from Thule</unittitle>
                            <unitdate>1955 August 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2060" level="item">
                        <did>
                            <unittitle>Park Calog?, East of Eureka</unittitle>
                            <unitdate>1955 August 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2061" level="item">
                        <did>
                            <unittitle>Colored ground near shores of Lake Hazen</unittitle>
                            <unitdate>1955 August 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2062" level="item">
                        <did>
                            <unittitle>Patterned ground E of Lake Hazen</unittitle>
                            <unitdate>1955 August 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2063" level="item">
                        <did>
                            <unittitle>To Nord, Celluwind? Near land 4.5/125</unittitle>
                            <unitdate>1955 August 2</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2064" level="item">
                        <did>
                            <unittitle>Glacier N of Thule near Alert</unittitle>
                            <unitdate>1954-1955</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2065" level="item">
                        <did>
                            <unittitle>Near Greely Fjord / Nanson sound, 8500'</unittitle>
                            <unitdate>1955 August 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2066" level="item">
                        <did>
                            <unittitle>Grennel Glacier</unittitle>
                            <unitdate>1955 April 25</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2067" level="item">
                        <did>
                            <unittitle>Ice shelf Kane Basin</unittitle>
                            <unitdate>1954 April</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2068" level="item">
                        <did>
                            <unittitle>Between Glaciers, Greenland</unittitle>
                            <unitdate>1954 April 25</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2069" level="item">
                        <did>
                            <unittitle>Glacier - Greenland 96 cap, Thule to Alert 9500'</unittitle>
                            <unitdate>1955 April 13</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2070" level="item">
                        <did>
                            <unittitle>Glacier - Greenland 96 cap, Thule to Alert 9500'</unittitle>
                            <unitdate>1955 April 13</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2071" level="item">
                        <did>
                            <unittitle>Glacier North of Thule</unittitle>
                            <unitdate>1955 April 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2072" level="item">
                        <did>
                            <unittitle>Ice Islands of Humbolt? 9000' 79 degrees 30' North 67 degrees West</unittitle>
                            <unitdate>1955 April 13</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2073" level="item">
                        <did>
                            <unittitle>Edge of ice cap Thule</unittitle>
                            <unitdate>1955 April 25</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2074" level="item">
                        <did>
                            <unittitle>Petterman Glacier North of Thule</unittitle>
                            <unitdate>1954-1955</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2075" level="item">
                        <did>
                            <unittitle>Ice cap near 9000' Hiuwatha Glacier, Thule to Alert</unittitle>
                            <unitdate>1955 April 13</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2076" level="item">
                        <did>
                            <unittitle>Glacier US Range</unittitle>
                            <unitdate>1955 April 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2077" level="item">
                        <did>
                            <unittitle>Glacier North of Thule near Alert</unittitle>
                            <unitdate>1954 April</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2078" level="item">
                        <did>
                            <unittitle>Ice shelf across from shelf on Ellesmere 8500'</unittitle>
                            <unitdate>1955 August 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2079" level="item">
                        <did>
                            <unittitle>Moltke Glacier, Thule to Luna</unittitle>
                            <unitdate>1955 August 2</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2080" level="item">
                        <did>
                            <unittitle>Glaciers on Ellesmere near coast Eureka to Thule, 8500'</unittitle>
                            <unitdate>1955 August 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2081" level="item">
                        <did>
                            <unittitle>Humbolet Glacier 8500' 8/125</unittitle>
                            <unitdate>1955 August 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2082" level="item">
                        <did>
                            <unittitle>North east end of Greely Fjord</unittitle>
                            <unitdate>1954-1956</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2083" level="item">
                        <did>
                            <unittitle>Ice pairs in Alert</unittitle>
                            <unitdate>1954-1956</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2084" level="item">
                        <did>
                            <unittitle>At head of Caryan Fjord Ellesmere I. 70 Mi. E Eureka</unittitle>
                            <unitdate>1954-1956</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2085" level="item">
                        <did>
                            <unittitle>Colored ground near Lake Hazen</unittitle>
                            <unitdate>1954-1956</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2086" level="item">
                        <did>
                            <unittitle>Ellesmere</unittitle>
                            <unitdate>1955 August</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2087" level="item">
                        <did>
                            <unittitle>Glaciers on Ellesmere between Eureka and Thule 8500' 8:30 pm</unittitle>
                            <unitdate>1955 August 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2088" level="item">
                        <did>
                            <unittitle>Bessels Fjord good, Petterman Peninsula</unittitle>
                            <unitdate>1955 April 13</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2089" level="item">
                        <did>
                            <unittitle>Ice Shelf,Kennedy Channel</unittitle>
                            <unitdate>1954 April 25</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2090" level="item">
                        <did>
                            <unittitle>Meltke Rasmunesen for Brite</unittitle>
                            <unitdate>1953 July 19</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2091" level="item">
                        <did>
                            <unittitle>Forshelf? Kennedy Channel</unittitle>
                            <unitdate>1954 April 25</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2092" level="item">
                        <did>
                            <unittitle>Crozier Island 8500'</unittitle>
                            <unitdate>1955 August 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2093" level="item">
                        <did>
                            <unittitle>Glacier tongue W of Lake Hazen</unittitle>
                            <unitdate>1955 August 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2094" level="item">
                        <did>
                            <unittitle>Glacier tongue W of Lake Hazen</unittitle>
                            <unitdate>1955 August 6</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2854" level="file">
                    <did>
                        <unittitle>Ice augers</unittitle>
                        <container id="cid14901061" type="Box" label="Graphic materials">7</container>
                        <container parent="cid14901061" type="Folder">45</container>
                        <unitdate>1957 April</unitdate>
                    </did>
                    <c03 id="ref2095" level="item">
                        <did>
                            <unittitle>Ice ages, sea ice test</unittitle>
                            <unitdate>1957 April</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2096" level="item">
                        <did>
                            <unittitle>Bilillo - Arctic sta?, Ice Auger, sea ice test</unittitle>
                            <unitdate>1957 April</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2097" level="item">
                        <did>
                            <unittitle>Ice Auger, sea ice test</unittitle>
                            <unitdate>1957 April</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2855" level="file">
                    <did>
                        <unittitle>Humbolt Glaciers, landforms, Greenland, Ellesmere Island</unittitle>
                        <container id="cid14901062" type="Box" label="Graphic materials">7</container>
                        <container parent="cid14901062" type="Folder">46</container>
                        <unitdate>1959</unitdate>
                    </did>
                    <c03 id="ref2098" level="item">
                        <did>
                            <unittitle>Near Alert</unittitle>
                            <unitdate>1959 August</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2099" level="item">
                        <did>
                            <unittitle>Ice Shelf, Humbolt</unittitle>
                            <unitdate>1959 August</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2100" level="item">
                        <did>
                            <unittitle>Ice Shelf, Humbolt</unittitle>
                            <unitdate>1959 August</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2101" level="item">
                        <did>
                            <unittitle>North of Thule, peculiar land form, to Alert</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2102" level="item">
                        <did>
                            <unittitle>To Alert off Ellesmere</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2103" level="item">
                        <did>
                            <unittitle>To Alert North Side of Baffin Bay</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2104" level="item">
                        <did>
                            <unittitle>Kare Basin</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2105" level="item">
                        <did>
                            <unittitle>On Ellesmere near Alert</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2106" level="item">
                        <did>
                            <unittitle>Greenland enroute to Alert, Glaciers</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2107" level="item">
                        <did>
                            <unittitle>Ice near Humbolt, To Alert</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2108" level="item">
                        <did>
                            <unittitle>To Alert on Ellesmere</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2109" level="item">
                        <did>
                            <unittitle>Steep cliffs</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2110" level="item">
                        <did>
                            <unittitle>To Alert</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2111" level="item">
                        <did>
                            <unittitle>To Alert over Ellesmere</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2856" level="file">
                    <did>
                        <unittitle>Eskimo</unittitle>
                        <container id="cid14901063" type="Box" label="Graphic materials">7</container>
                        <container parent="cid14901063" type="Folder">47</container>
                        <unitdate>1954 April 16-17</unitdate>
                    </did>
                    <c03 id="ref2112" level="item">
                        <did>
                            <unittitle>Eskimo near Resolute on Barron Straight</unittitle>
                            <unitdate>1954 April 16</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2113" level="item">
                        <did>
                            <unittitle>Eskimo Resolute</unittitle>
                            <unitdate>1954 April 16</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2114" level="item">
                        <did>
                            <unittitle>Eskimo Resolute</unittitle>
                            <unitdate>1954 April 17</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2115" level="item">
                        <did>
                            <unittitle>Eskimo Resolute</unittitle>
                            <unitdate>1954 April 17</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2116" level="item">
                        <did>
                            <unittitle>Eskimo at Resolute</unittitle>
                            <unitdate>1954 April 17</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2117" level="item">
                        <did>
                            <unittitle>Resolute, Eskimo - TV Photographer</unittitle>
                            <unitdate>1954 April 17</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2118" level="item">
                        <did>
                            <unittitle>Eskimo, Resolute</unittitle>
                            <unitdate>1954 April 17</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2119" level="item">
                        <did>
                            <unittitle>Inside Igloo</unittitle>
                            <unitdate>1954 April 17</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2120" level="item">
                        <did>
                            <unittitle>Eskimo on Barron Straight, Resolute</unittitle>
                            <unitdate>1954 April 16</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2121" level="item">
                        <did>
                            <unittitle>Eskimo, Resolute</unittitle>
                            <unitdate>1954 April 17</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2122" level="item">
                        <did>
                            <unittitle>Eskimo at Resolute</unittitle>
                            <unitdate>1954 April 17</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2123" level="item">
                        <did>
                            <unittitle>Unloading dogs and Eskimo at Mould Bay</unittitle>
                            <unitdate>1954 April 17</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2124" level="item">
                        <did>
                            <unittitle>Eskimo, nus armagoolia? At Mould Bay</unittitle>
                            <unitdate>1954 April 17</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2857" level="file">
                    <did>
                        <unittitle>Bilello's Eskimo pictures</unittitle>
                        <container id="cid14901064" type="Box" label="Graphic materials">7</container>
                        <container parent="cid14901064" type="Folder">48</container>
                        <unitdate>1954, 1957</unitdate>
                    </did>
                    <c03 id="ref2125" level="item">
                        <did>
                            <unittitle>Eskimo at Resolute Bay</unittitle>
                            <unitdate>1954 April</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2126" level="item">
                        <did>
                            <unittitle>Eskimo at Resolute Bay</unittitle>
                            <unitdate>1957 April</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2127" level="item">
                        <did>
                            <unittitle>Eskimo at Resolute Bay</unittitle>
                            <unitdate>1957 April</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2858" level="file">
                    <did>
                        <unittitle>Snow observations, drifts, surface features</unittitle>
                        <container id="cid14901065" type="Box" label="Graphic materials">7</container>
                        <container parent="cid14901065" type="Folder">49</container>
                        <unitdate>1954-1955</unitdate>
                    </did>
                    <c03 id="ref2128" level="item">
                        <did>
                            <unittitle>Pattern on sea, IC to RB, 8am. From 5000' loading East</unittitle>
                            <unitdate>1955 April 19</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2129" level="item">
                        <did>
                            <unittitle>Pattern on land, MB to RB, 7000'</unittitle>
                            <unitdate>1955 April 10</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2130" level="item">
                        <did>
                            <unittitle>Large depth ? xls at Isadicron?</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2131" level="item">
                        <did>
                            <unittitle>Mould Bay, ice layer and depth ?</unittitle>
                            <unitdate>1955 April 17</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2132" level="item">
                        <did>
                            <unittitle>Mould Bay to Resolute Bay, 7000' near Mould</unittitle>
                            <unitdate>1955 April 10</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2133" level="item">
                        <did>
                            <unittitle>Raised dog tracks at Resolute</unittitle>
                            <unitdate>1955 April 22</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2134" level="item">
                        <did>
                            <unittitle>Ice layer and depth ? Mould Bay</unittitle>
                            <unitdate>1955 April 17</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2135" level="item">
                        <did>
                            <unittitle>Snow profile, Alert Depth</unittitle>
                            <unitdate>1955 April 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2136" level="item">
                        <did>
                            <unittitle>Eureka depth ? on sea</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2137" level="item">
                        <did>
                            <unittitle>Surface reatures at Resolute</unittitle>
                            <unitdate>1954 April</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2138" level="item">
                        <did>
                            <unittitle>Alert and erosion pattern</unittitle>
                            <unitdate>1954 April</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2139" level="item">
                        <did>
                            <unittitle>Sno at RB</unittitle>
                            <unitdate>1954 April 21</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2140" level="item">
                        <did>
                            <unittitle>Isachen, dust in snow, depth?</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2141" level="item">
                        <did>
                            <unittitle>Erosion pattern at Resolute</unittitle>
                            <unitdate>1954 April</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2142" level="item">
                        <did>
                            <unittitle>Erosion pattern at Resolute</unittitle>
                            <unitdate>1954 April</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2143" level="item">
                        <did>
                            <unittitle>Mould Bay Ice layer and</unittitle>
                            <unitdate>1954 April 17</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2144" level="item">
                        <did>
                            <unittitle>Drift and Erosion pattern, Resolute</unittitle>
                            <unitdate>1954 April</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2145" level="item">
                        <did>
                            <unittitle>Sno at RB</unittitle>
                            <unitdate>1954 April 21</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2859" level="file">
                    <did>
                        <unittitle>Nord and enroute, Northeast Greenland</unittitle>
                        <container id="cid14888034" type="Box" label="Graphic materials">7</container>
                        <container parent="cid14888034" type="Folder">50</container>
                        <unitdate>1956</unitdate>
                    </did>
                    <c03 id="ref2146" level="item">
                        <did>
                            <unittitle>To Nord, Nord from air</unittitle>
                            <unitdate>1956 August 2</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2690" level="item">
                        <did>
                            <unittitle>To Nord, Nord from air</unittitle>
                            <unitdate>1956 August 2</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2147" level="item">
                        <did>
                            <unittitle>To Nord, Nord from airplane</unittitle>
                            <unitdate>1956 August 2</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2148" level="item">
                        <did>
                            <unittitle>To Nord; 11500', 8/50/W ?</unittitle>
                            <unitdate>1956</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2149" level="item">
                        <did>
                            <unittitle>To Nord, Nord from air</unittitle>
                            <unitdate>1956 August 2</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2150" level="item">
                        <did>
                            <unittitle>To Nord, 11500' looking down Ryder Glacier</unittitle>
                            <unitdate>1956 August 2</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2151" level="item">
                        <did>
                            <unittitle>To Nord, 11500' lake in ice cap near head of Petterman Glacier</unittitle>
                            <unitdate>1956 August 2</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2152" level="item">
                        <did>
                            <unittitle>To Nord, 11500' lake in ice cap near head of Petterman Glacier</unittitle>
                            <unitdate>1956 August 2</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2153" level="item">
                        <did>
                            <unittitle>To Nord 12000', Tracy Glacier</unittitle>
                            <unitdate>1956 August 2</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2154" level="item">
                        <did>
                            <unittitle>To Nord 11000', Tracy Glacier</unittitle>
                            <unitdate>1956 August 2</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2860" level="file">
                    <did>
                        <unittitle>Alert and enroute, Lake Hazen</unittitle>
                        <container id="cid14888035" type="Box" label="Graphic materials">8</container>
                        <container parent="cid14888035" type="Folder">1</container>
                        <unitdate>1956</unitdate>
                    </did>
                    <c03 id="ref2155" level="item">
                        <did>
                            <unittitle>To Alert 10000' Kape Bryan at head of Bassels Fjord</unittitle>
                            <unitdate>1956</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2156" level="item">
                        <did>
                            <unittitle>Alert from air</unittitle>
                            <unitdate>1956 August 3</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2157" level="item">
                        <did>
                            <unittitle>To Thule from Hazen, looking up Radmore Harlu? From Kane Basin</unittitle>
                            <unitdate>1956 August 3</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2158" level="item">
                        <did>
                            <unittitle>Home from Hazen? Across Kennedy Channel from Franklin Island</unittitle>
                            <unitdate>1956 August 3</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2159" level="item">
                        <did>
                            <unittitle>Lake Hazen 3000'</unittitle>
                            <unitdate>1956 August 3</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2160" level="item">
                        <did>
                            <unittitle>Alert from air</unittitle>
                            <unitdate>1956 August 3</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2161" level="item">
                        <did>
                            <unittitle>Lake Hazen</unittitle>
                            <unitdate>1956 August 3</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2162" level="item">
                        <did>
                            <unittitle>Lake Hazen</unittitle>
                            <unitdate>1956 August 3</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2163" level="item">
                        <did>
                            <unittitle>Lake Hazen</unittitle>
                            <unitdate>1956 August 3</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2164" level="item">
                        <did>
                            <unittitle>Lake Hazen</unittitle>
                            <unitdate>1956 August 3</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2861" level="file">
                    <did>
                        <unittitle>Alert and aircraft on airstrip</unittitle>
                        <container id="cid14901066" type="Box" label="Graphic materials">8</container>
                        <container parent="cid14901066" type="Folder">2</container>
                        <unitdate>1959</unitdate>
                    </did>
                    <c03 id="ref2165" level="item">
                        <did>
                            <unittitle>At Alert</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2166" level="item">
                        <did>
                            <unittitle>At Alert</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2167" level="item">
                        <did>
                            <unittitle>Alert</unittitle>
                            <unitdate>1959 August</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2168" level="item">
                        <did>
                            <unittitle>Humbell ? Bay Alert</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2169" level="item">
                        <did>
                            <unittitle>Alert</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2862" level="file">
                    <did>
                        <unittitle>Features, station, etc. extras</unittitle>
                        <container id="cid14901067" type="Box" label="Graphic materials">8</container>
                        <container parent="cid14901067" type="Folder">3</container>
                        <unitdate>1954</unitdate>
                    </did>
                    <c03 id="ref2170" level="item">
                        <did>
                            <unittitle>Mould Bay Ice layers depth?</unittitle>
                            <unitdate>1954 April 17</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2171" level="item">
                        <did>
                            <unittitle>Mould Bay Ice layers depth ?</unittitle>
                            <unitdate>1954 April 17</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2172" level="item">
                        <did>
                            <unittitle>Resolute sno studies, good brand OLC</unittitle>
                            <unitdate>1954 April</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2173" level="item">
                        <did>
                            <unittitle>Dust in snow at Isachen</unittitle>
                            <unitdate>1954 April</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2174" level="item">
                        <did>
                            <unittitle>Drift fence at Isachen</unittitle>
                            <unitdate>1954 April 19</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2175" level="item">
                        <did>
                            <unittitle>Eureka depth ?</unittitle>
                            <unitdate>1954 April 19</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2176" level="item">
                        <did>
                            <unittitle>Ice cap</unittitle>
                            <unitdate>1954 April 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2177" level="item">
                        <did>
                            <unittitle>Surface drift features from air</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2178" level="item">
                        <did>
                            <unittitle>Resolute sno studies, good brand OLC</unittitle>
                            <unitdate>1954 April</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2179" level="item">
                        <did>
                            <unittitle>Surface features at Resolute</unittitle>
                            <unitdate>1954 April</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2180" level="item">
                        <did>
                            <unittitle>On Barren Straight, Resolute</unittitle>
                            <unitdate>1954 April 17</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2181" level="item">
                        <did>
                            <unittitle>Glacier North of Thule near Alert</unittitle>
                            <unitdate>1954 April</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2182" level="item">
                        <did>
                            <unittitle>Alert</unittitle>
                            <unitdate>1954 April 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2183" level="item">
                        <did>
                            <unittitle>Eureka from air strip?</unittitle>
                            <unitdate>1954 April 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2184" level="item">
                        <did>
                            <unittitle>Resolute during blizzard</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2185" level="item">
                        <did>
                            <unittitle>Plaque on monument at Alert</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2186" level="item">
                        <did>
                            <unittitle>Alert</unittitle>
                            <unitdate>1954 April 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2187" level="item">
                        <did>
                            <unittitle>Ice shelf Kane Basin</unittitle>
                            <unitdate>1954 April</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2188" level="item">
                        <did>
                            <unittitle>Edge of Ice Cap Greenland along Kane Basin</unittitle>
                            <unitdate>1954 April</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2863" level="file">
                    <did>
                        <unittitle>Goose, Saglek, Labrador</unittitle>
                        <container id="cid14901068" type="Box" label="Graphic materials">8</container>
                        <container parent="cid14901068" type="Folder">4</container>
                        <unitdate>1954</unitdate>
                    </did>
                    <c03 id="ref2189" level="item">
                        <did>
                            <unittitle>B-36 at Goose</unittitle>
                            <unitdate>1954 January 25</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2190" level="item">
                        <did>
                            <unittitle>Goose Bay</unittitle>
                            <unitdate>1954 January 25</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2191" level="item">
                        <did>
                            <unittitle>Saglek - Landing strip</unittitle>
                            <unitdate>1954 January 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2192" level="item">
                        <did>
                            <unittitle>SA-16 triphipian on Lake Melville, Goose Bay</unittitle>
                            <unitdate>1954 January 26</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2193" level="item">
                        <did>
                            <unittitle>Road from landking strip at Saglek</unittitle>
                            <unitdate>1954 January 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2194" level="item">
                        <did>
                            <unittitle>C-119 - RCAF, Goose to Montreal</unittitle>
                            <unitdate>1954 January 29</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2195" level="item">
                        <did>
                            <unittitle>Slush in SA-16 trial landing ? - Goose Bay</unittitle>
                            <unitdate>1954 January 26</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2196" level="item">
                        <did>
                            <unittitle>Hellicopter in Lake near Goose Bay</unittitle>
                            <unitdate>1954 January 26</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2197" level="item">
                        <did>
                            <unittitle>Near Saglek</unittitle>
                            <unitdate>1954 January 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2198" level="item">
                        <did>
                            <unittitle>C-119 from Goose to Montreal</unittitle>
                            <unitdate>1954 January 29</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2199" level="item">
                        <did>
                            <unittitle>Labrador near Saglek</unittitle>
                            <unitdate>1954 January 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2200" level="item">
                        <did>
                            <unittitle>Lagrador - Canadian precambrian ?</unittitle>
                            <unitdate>1954 January 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2201" level="item">
                        <did>
                            <unittitle>RCAF C-119 at 7 Islands</unittitle>
                            <unitdate>1954 January 29</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2202" level="item">
                        <did>
                            <unittitle>Saglek area</unittitle>
                            <unitdate>1954 January 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2203" level="item">
                        <did>
                            <unittitle>Labrador near Saglek</unittitle>
                            <unitdate>1954 January 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2204" level="item">
                        <did>
                            <unittitle>Sastrugi near group</unittitle>
                            <unitdate>1954 January 26</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2205" level="item">
                        <did>
                            <unittitle>RCAF C-119 at 7 Islands</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2206" level="item">
                        <did>
                            <unittitle>At Score Bay Junction? Crash</unittitle>
                            <unitdate>1954 January 25</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2207" level="item">
                        <did>
                            <unittitle>Sea ice near Saglek</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2208" level="item">
                        <did>
                            <unittitle>Helicopter, Goose Bay</unittitle>
                            <unitdate>1954 January 26</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2209" level="item">
                        <did>
                            <unittitle>Precambrian Labrador shield near Saglek</unittitle>
                            <unitdate>1954 January 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2210" level="item">
                        <did>
                            <unittitle>SA-16, Triphibian, Lake Melville, Goose Bay</unittitle>
                            <unitdate>1954 January 26</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2864" level="file">
                    <did>
                        <unittitle>Goose extra</unittitle>
                        <container id="cid14901069" type="Box" label="Graphic materials">8</container>
                        <container parent="cid14901069" type="Folder">5</container>
                        <unitdate>1954 January 24-29</unitdate>
                    </did>
                    <c03 id="ref2211" level="item">
                        <did>
                            <unittitle>SA-16 trail landing near Goose</unittitle>
                            <unitdate>1954 January 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2212" level="item">
                        <did>
                            <unittitle>Helicopter on lake near Goose</unittitle>
                            <unitdate>1954 January 26</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2213" level="item">
                        <did>
                            <unittitle>SA-16, Triphibian, on lake ice at Goose</unittitle>
                            <unitdate>1954 January 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2214" level="item">
                        <did>
                            <unittitle>Open breaks in sea ice at Saglek</unittitle>
                            <unitdate>1954 January 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2215" level="item">
                        <did>
                            <unittitle>Lake Melville Goose Bay</unittitle>
                            <unitdate>1954 January 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2216" level="item">
                        <did>
                            <unittitle>Goose Bay, Hamilton River at Lake Melville</unittitle>
                            <unitdate>1954 January 26</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2217" level="item">
                        <did>
                            <unittitle>Labrador coast North of Goose</unittitle>
                            <unitdate>1954 January 26</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2218" level="item">
                        <did>
                            <unittitle>North Labrador between Saglek and Goose</unittitle>
                            <unitdate>1954 January 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2219" level="item">
                        <did>
                            <unittitle>Lake Melville</unittitle>
                            <unitdate>1954 January 26</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2220" level="item">
                        <did>
                            <unittitle>C-119 at &amp; Islands Goose to Montreal</unittitle>
                            <unitdate>1954 January 29</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2221" level="item">
                        <did>
                            <unittitle>In RCAF C-119 Goose Bay to Montreal</unittitle>
                            <unitdate>1954 January 29</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2222" level="item">
                        <did>
                            <unittitle>C-119 RCAF 7 Islands</unittitle>
                            <unitdate>1954 January 29</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2865" level="file">
                    <did>
                        <unittitle>Rock Knight and Marines</unittitle>
                        <container id="cid14901070" type="Box" label="Graphic materials">8</container>
                        <container parent="cid14901070" type="Folder">6</container>
                        <unitdate>1955</unitdate>
                    </did>
                    <c03 id="ref2223" level="item">
                        <did>
                            <unittitle>Rock Knight Fort Churchill</unittitle>
                            <unitdate>1955 April 9</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2224" level="item">
                        <did>
                            <unittitle>Rock Knight Fort Churchill</unittitle>
                            <unitdate>1955 April 9</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2225" level="item">
                        <did>
                            <unittitle>Rock Knight and Marines</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2866" level="file">
                    <did>
                        <unittitle>Wind Tunnel New York University tests</unittitle>
                        <container id="cid14901071" type="Box" label="Graphic materials">8</container>
                        <container parent="cid14901071" type="Folder">7</container>
                        <unitdate>1959 April</unitdate>
                    </did>
                    <c03 id="ref2226" level="item">
                        <did>
                            <unittitle>In wind tunnel</unittitle>
                            <unitdate>1959 April</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2227" level="item">
                        <did>
                            <unittitle>The wind tunnel at NYU</unittitle>
                            <unitdate>1959 April</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2867" level="file">
                    <did>
                        <unittitle>Dye Sites, field photos, wind tunnel models, contour plots, drifting</unittitle>
                        <container id="cid14901072" type="Box" label="Graphic materials">8</container>
                        <container parent="cid14901072" type="Folder">8</container>
                        <unitdate>1959-1964</unitdate>
                    </did>
                    <c03 id="ref2228" level="item">
                        <did>
                            <unittitle>Dye 3</unittitle>
                            <unitdate>1960 September</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2229" level="item">
                        <did>
                            <unittitle>Dye 2</unittitle>
                            <unitdate>1959 September 7</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2230" level="item">
                        <did>
                            <unittitle>Dye 2 under construction</unittitle>
                            <unitdate>1959 summer</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2231" level="item">
                        <did>
                            <unittitle>Dye 3</unittitle>
                            <unitdate>1963 May</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2232" level="item">
                        <did>
                            <unittitle>Dye 2</unittitle>
                            <unitdate>1962 September</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2233" level="item">
                        <did>
                            <unittitle>Dye 2 looking North</unittitle>
                            <unitdate>1964 April 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2234" level="item">
                        <did>
                            <unittitle>Dye 3 South side</unittitle>
                            <unitdate>1960 September</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2235" level="item">
                        <did>
                            <unittitle>Dye site Bldg., Greenland, East end, Photo</unittitle>
                            <unitdate>1960 September</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2236" level="item">
                        <did>
                            <unittitle>Dye 3, looking Northwest</unittitle>
                            <unitdate>1960 May</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2237" level="item">
                        <did>
                            <unittitle>Drift contour, Dye Site, Wind Tunnel Test, as produced in Wind Tunnel</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2238" level="item">
                        <did>
                            <unittitle>Dye 3 view from North</unittitle>
                            <unitdate>1960 May</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2239" level="item">
                        <did>
                            <unittitle>Drift contours 1 year after contruction, Dye Site drifts in Greenland</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2240" level="item">
                        <did>
                            <unittitle>Dye Sites; Field Photos; Wind Tunnel Models; Contour Plots Drifting (metal slide)</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2868" level="file">
                    <did>
                        <unittitle>New York University wind tunnel, Marie Byrd Facility, nuclear power plant test, avalanches features scale modeling</unittitle>
                        <container id="cid14901073" type="Box" label="Graphic materials">8</container>
                        <container parent="cid14901073" type="Folder">9</container>
                        <unitdate>1960s</unitdate>
                    </did>
                    <c03 id="ref2241" level="item">
                        <did>
                            <unittitle>Marie Byrd Model</unittitle>
                            <unitdate>1960s</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2242" level="item">
                        <did>
                            <unittitle>Marie Byrd Nuclear Plant Model</unittitle>
                            <unitdate>1960s</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2243" level="item">
                        <did>
                            <unittitle>Marie Byrd Nuclear Plant Model</unittitle>
                            <unitdate>1960s</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2244" level="item">
                        <did>
                            <unittitle>Marie Byrd Nuclear Plant Model</unittitle>
                            <unitdate>1960s</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2245" level="item">
                        <did>
                            <unittitle>Marie Byrd Nuclear Plant Model</unittitle>
                            <unitdate>1960s</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2246" level="item">
                        <did>
                            <unittitle>Marie Byrd Nuclear Plant Model</unittitle>
                            <unitdate>1960s</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2247" level="item">
                        <did>
                            <unittitle>Models for Marie Byrd, Facility, Antarctic</unittitle>
                            <unitdate>1960s</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2248" level="item">
                        <did>
                            <unittitle>Marie Byrd Nuclear Plant Model</unittitle>
                            <unitdate>1960s</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2249" level="item">
                        <did>
                            <unittitle>Avalanche model snow</unittitle>
                            <unitdate>1960s</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2250" level="item">
                        <did>
                            <unittitle>Avalanche model snow</unittitle>
                            <unitdate>1960s</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2251" level="item">
                        <did>
                            <unittitle>Drift features, model snow</unittitle>
                            <unitdate>1960s</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2252" level="item">
                        <did>
                            <unittitle>Drift features, model snow</unittitle>
                            <unitdate>1960s</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2253" level="item">
                        <did>
                            <unittitle>Drift features, model snow</unittitle>
                            <unitdate>1960s</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2869" level="file">
                    <did>
                        <unittitle>Drift fence road, drift KFS, Baughman studies</unittitle>
                        <container id="cid14901074" type="Box" label="Graphic materials">8</container>
                        <container parent="cid14901074" type="Folder">10</container>
                        <unitdate>1957</unitdate>
                    </did>
                    <c03 id="ref2254" level="item">
                        <did>
                            <unittitle>Drift study - Roadway KFS</unittitle>
                            <unitdate>1957 February</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2255" level="item">
                        <did>
                            <unittitle>Snow road KFS</unittitle>
                            <unitdate>1957 March</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2256" level="item">
                        <did>
                            <unittitle>Snow road KFS</unittitle>
                            <unitdate>1957 March</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2257" level="item">
                        <did>
                            <unittitle>Drift Fence Road - Drift, KFS Baughman Studies</unittitle>
                            <unitdate>1957</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2258" level="item">
                        <did>
                            <unittitle>Drift Fence Road - Drift, KFS Baughman Studies</unittitle>
                            <unitdate>1957</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2870" level="file">
                    <did>
                        <unittitle>Drift fences project 23.1, Greenland accumulation study</unittitle>
                        <container id="cid14901075" type="Box" label="Graphic materials">8</container>
                        <container parent="cid14901075" type="Folder">11</container>
                        <unitdate>1957</unitdate>
                    </did>
                    <c03 id="ref2259" level="item">
                        <did>
                            <unittitle>Fences</unittitle>
                            <unitdate>1957 August 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2260" level="item">
                        <did>
                            <unittitle>Fences</unittitle>
                            <unitdate>1957 August 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2261" level="item">
                        <did>
                            <unittitle>Fences ? Band</unittitle>
                            <unitdate>1957 July 31</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2262" level="item">
                        <did>
                            <unittitle>Fences: Poles</unittitle>
                            <unitdate>1957 August 2</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2263" level="item">
                        <did>
                            <unittitle>Fences 9pm</unittitle>
                            <unitdate>1957 August 4</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2264" level="item">
                        <did>
                            <unittitle>Fences</unittitle>
                            <unitdate>1957 August 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2265" level="item">
                        <did>
                            <unittitle>Fences</unittitle>
                            <unitdate>1957 July 31</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2266" level="item">
                        <did>
                            <unittitle>Fences 9pm</unittitle>
                            <unitdate>1957 August 4</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2267" level="item">
                        <did>
                            <unittitle>Drift fences</unittitle>
                            <unitdate>1957 August 7</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2268" level="item">
                        <did>
                            <unittitle>Fences 9pm</unittitle>
                            <unitdate>1957 August 4</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2269" level="item">
                        <did>
                            <unittitle>Drift fences</unittitle>
                            <unitdate>1957 August 7</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2270" level="item">
                        <did>
                            <unittitle>Fences</unittitle>
                            <unitdate>1957 August 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2271" level="item">
                        <did>
                            <unittitle>Drift fences</unittitle>
                            <unitdate>1957 August 7</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2272" level="item">
                        <did>
                            <unittitle>Drift fences</unittitle>
                            <unitdate>1957 August 7</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2273" level="item">
                        <did>
                            <unittitle>Constructing snow fence, snow drift studies, Site II</unittitle>
                            <unitdate>1957</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2274" level="item">
                        <did>
                            <unittitle>Drift fences</unittitle>
                            <unitdate>1957</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2275" level="item">
                        <did>
                            <unittitle>Drift fences</unittitle>
                            <unitdate>1957</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2871" level="file">
                    <did>
                        <unittitle>Drift fences and drifting century</unittitle>
                        <container id="cid14901076" type="Box" label="Graphic materials">8</container>
                        <container parent="cid14901076" type="Folder">12</container>
                        <unitdate>1961</unitdate>
                    </did>
                    <c03 id="ref2276" level="item">
                        <did>
                            <unittitle>Drifting fences</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2277" level="item">
                        <did>
                            <unittitle>Drift Sastrugi, Century</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2278" level="item">
                        <did>
                            <unittitle>Drift Sastrugi, Century</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2279" level="item">
                        <did>
                            <unittitle>Drift Sastrugi, Century</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2280" level="item">
                        <did>
                            <unittitle>Drifting Snow Century</unittitle>
                            <unitdate>1961</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2872" level="file">
                    <did>
                        <unittitle>Drift fences at Site 2</unittitle>
                        <container id="cid14901077" type="Box" label="Graphic materials">8</container>
                        <container parent="cid14901077" type="Folder">13</container>
                        <unitdate>1958 May-July</unitdate>
                    </did>
                    <c03 id="ref2281" level="item">
                        <did>
                            <unittitle>Greenland coast of Melville Bay from ice cap</unittitle>
                            <unitdate>1958 July 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2282" level="item">
                        <did>
                            <unittitle>Fistclench, Drift fence parts</unittitle>
                            <unitdate>1958 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2283" level="item">
                        <did>
                            <unittitle>Drift fences</unittitle>
                            <unitdate>1958 May 21</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2284" level="item">
                        <did>
                            <unittitle>Drift fences</unittitle>
                            <unitdate>1958 May 21</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2285" level="item">
                        <did>
                            <unittitle>Drift fences</unittitle>
                            <unitdate>1958 May 21</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2286" level="item">
                        <did>
                            <unittitle>Drift fences</unittitle>
                            <unitdate>1958 May 21</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2287" level="item">
                        <did>
                            <unittitle>Fistclench, Drift fences from air</unittitle>
                            <unitdate>1958 July 23</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2288" level="item">
                        <did>
                            <unittitle>Drift fences</unittitle>
                            <unitdate>1958 May 21</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2873" level="file">
                    <did>
                        <unittitle>Seneca Lake KFS</unittitle>
                        <container id="cid14901078" type="Box" label="Graphic materials">8</container>
                        <container parent="cid14901078" type="Folder">14</container>
                        <unitdate>1958-1959</unitdate>
                    </did>
                    <c03 id="ref2289" level="item">
                        <did>
                            <unittitle>Seneca Lake ? KFS</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2290" level="item">
                        <did>
                            <unittitle>KFS Seneca Lake Ice Project</unittitle>
                            <unitdate>1958 Fall</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2291" level="item">
                        <did>
                            <unittitle>Lake Seneca ?</unittitle>
                            <unitdate>1958</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2292" level="item">
                        <did>
                            <unittitle>KFS, Seneca Lake Ice Project</unittitle>
                            <unitdate>1958-1959 Winter</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2293" level="item">
                        <did>
                            <unittitle>KFS Seneca Lake ? freeze and ? of Lake ice</unittitle>
                            <unitdate>1959 April</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2294" level="item">
                        <did>
                            <unittitle>Lake Seneca</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2874" level="file">
                    <did>
                        <unittitle>Drift fences, good pictures</unittitle>
                        <container id="cid14901079" type="Box" label="Graphic materials">8</container>
                        <container parent="cid14901079" type="Folder">15</container>
                        <unitdate>1955</unitdate>
                    </did>
                    <c03 id="ref2295" level="item">
                        <did>
                            <unittitle>Drift Fences</unittitle>
                            <unitdate>1955</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2296" level="item">
                        <did>
                            <unittitle>Drift Fences</unittitle>
                            <unitdate>1955</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2297" level="item">
                        <did>
                            <unittitle>Drift Fences</unittitle>
                            <unitdate>1955</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2298" level="item">
                        <did>
                            <unittitle>Drift Fences</unittitle>
                            <unitdate>1955</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2299" level="item">
                        <did>
                            <unittitle>Drift Fences</unittitle>
                            <unitdate>1955</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2300" level="item">
                        <did>
                            <unittitle>Drift Fences</unittitle>
                            <unitdate>1955</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2875" level="file">
                    <did>
                        <unittitle>KFS</unittitle>
                        <container id="cid14901080" type="Box" label="Graphic materials">8</container>
                        <container parent="cid14901080" type="Folder">16</container>
                        <unitdate>1954-1959</unitdate>
                    </did>
                    <c03 id="ref2301" level="item">
                        <did>
                            <unittitle>KFS</unittitle>
                            <unitdate>1955</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2302" level="item">
                        <did>
                            <unittitle>KFS</unittitle>
                            <unitdate>1955</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2303" level="item">
                        <did>
                            <unittitle>KFS</unittitle>
                            <unitdate>1956 February 16</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2304" level="item">
                        <did>
                            <unittitle>KFS</unittitle>
                            <unitdate>1959 December 12</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2305" level="item">
                        <did>
                            <unittitle>KFS</unittitle>
                            <unitdate>1956 November</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2306" level="item">
                        <did>
                            <unittitle>KFS</unittitle>
                            <unitdate>1954 September 16</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2307" level="item">
                        <did>
                            <unittitle>KFS</unittitle>
                            <unitdate>1954 September 16</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2308" level="item">
                        <did>
                            <unittitle>KFS</unittitle>
                            <unitdate>1955</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2309" level="item">
                        <did>
                            <unittitle>KFS</unittitle>
                            <unitdate>1957 September 12</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2310" level="item">
                        <did>
                            <unittitle>KFS</unittitle>
                            <unitdate>1954 September 16</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2311" level="item">
                        <did>
                            <unittitle>KFS</unittitle>
                            <unitdate>1955</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2312" level="item">
                        <did>
                            <unittitle>KFS</unittitle>
                            <unitdate>1957 January</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2313" level="item">
                        <did>
                            <unittitle>KFS</unittitle>
                            <unitdate>1955</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2314" level="item">
                        <did>
                            <unittitle>KFS</unittitle>
                            <unitdate>1955</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2315" level="item">
                        <did>
                            <unittitle>KFS</unittitle>
                            <unitdate>1955</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2316" level="item">
                        <did>
                            <unittitle>KFS</unittitle>
                            <unitdate>1955</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2317" level="item">
                        <did>
                            <unittitle>KFS</unittitle>
                            <unitdate>1955</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2318" level="item">
                        <did>
                            <unittitle>KFS</unittitle>
                            <unitdate>1957 December 12</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2319" level="item">
                        <did>
                            <unittitle>KFS</unittitle>
                            <unitdate>1957 January</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2320" level="item">
                        <did>
                            <unittitle>KFS ? Shop</unittitle>
                            <unitdate>1956 November</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2321" level="item">
                        <did>
                            <unittitle>KFS</unittitle>
                            <unitdate>1956 November</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2322" level="item">
                        <did>
                            <unittitle>KFS ? Shop</unittitle>
                            <unitdate>1956 March</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2323" level="item">
                        <did>
                            <unittitle>KFS</unittitle>
                            <unitdate>1954 March</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2324" level="item">
                        <did>
                            <unittitle>KFS</unittitle>
                            <unitdate>1957 December 12</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2325" level="item">
                        <did>
                            <unittitle>KFS</unittitle>
                            <unitdate>1955</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2326" level="item">
                        <did>
                            <unittitle>KFS</unittitle>
                            <unitdate>1955</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2327" level="item">
                        <did>
                            <unittitle>KFS</unittitle>
                            <unitdate>1955 February 2</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2328" level="item">
                        <did>
                            <unittitle>KFS</unittitle>
                            <unitdate>1955</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2329" level="item">
                        <did>
                            <unittitle>KFS</unittitle>
                            <unitdate>1956 February 16</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2330" level="item">
                        <did>
                            <unittitle>KFS soils lab</unittitle>
                            <unitdate>1956 November</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2331" level="item">
                        <did>
                            <unittitle>KFS</unittitle>
                            <unitdate>1957 February</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2332" level="item">
                        <did>
                            <unittitle>White out targets KFS</unittitle>
                            <unitdate>1955 March</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2333" level="item">
                        <did>
                            <unittitle>KFS Maj. Store</unittitle>
                            <unitdate>1956 March</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2334" level="item">
                        <did>
                            <unittitle>Maximum snow plow KFS</unittitle>
                            <unitdate>1955 March</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2335" level="item">
                        <did>
                            <unittitle>Pyrhelio KFS</unittitle>
                            <unitdate>1956 February</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2336" level="item">
                        <did>
                            <unittitle>KFS Micromet</unittitle>
                            <unitdate>1955 February 3</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2337" level="item">
                        <did>
                            <unittitle>Pyhelios KFS</unittitle>
                            <unitdate>1956 February</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2338" level="item">
                        <did>
                            <unittitle>KFS Sign</unittitle>
                            <unitdate>1956 November</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2339" level="item">
                        <did>
                            <unittitle>KFS, HQ</unittitle>
                            <unitdate>1958</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2340" level="item">
                        <did>
                            <unittitle>KFS</unittitle>
                            <unitdate>1957 December 12</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2341" level="item">
                        <did>
                            <unittitle>KFS Field day Tractor tests</unittitle>
                            <unitdate>1959 February</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2342" level="item">
                        <did>
                            <unittitle>KFS</unittitle>
                            <unitdate>1959 February</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2343" level="item">
                        <did>
                            <unittitle>KFS Field day</unittitle>
                            <unitdate>1958</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2344" level="item">
                        <did>
                            <unittitle>KFS Field day</unittitle>
                            <unitdate>1958</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2345" level="item">
                        <did>
                            <unittitle>Beigs sno corp?, KFS</unittitle>
                            <unitdate>1955 March</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2346" level="item">
                        <did>
                            <unittitle>KFS</unittitle>
                            <unitdate>1958 February</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2347" level="item">
                        <did>
                            <unittitle>KFS Field day</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2348" level="item">
                        <did>
                            <unittitle>KFS Field day</unittitle>
                            <unitdate>1958</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2349" level="item">
                        <did>
                            <unittitle>KFS, HQ</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2876" level="file">
                    <did>
                        <unittitle>Ice load test, KFS, Dollar Bay</unittitle>
                        <container id="cid14901081" type="Box" label="Graphic materials">8</container>
                        <container parent="cid14901081" type="Folder">17</container>
                        <unitdate>1956 February</unitdate>
                    </did>
                    <c03 id="ref2350" level="item">
                        <did>
                            <unittitle>Ice test, KFS</unittitle>
                            <unitdate>1956 February</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2351" level="item">
                        <did>
                            <unittitle>Ice test, KFS</unittitle>
                            <unitdate>1956 February</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2691" level="item">
                        <did>
                            <unittitle>Ice test, KFS</unittitle>
                            <unitdate>1956 February</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2353" level="item">
                        <did>
                            <unittitle>Bearing strong lots of ice, KFS</unittitle>
                            <unitdate>1956 February</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2354" level="item">
                        <did>
                            <unittitle>Ice test, KFS</unittitle>
                            <unitdate>1956 February</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2877" level="file">
                    <did>
                        <unittitle>KFS: Hoar frost</unittitle>
                        <container id="cid14901082" type="Box" label="Graphic materials">8</container>
                        <container parent="cid14901082" type="Folder">18</container>
                        <unitdate>1955 February 3</unitdate>
                    </did>
                    <c03 id="ref2355" level="item">
                        <did>
                            <unittitle>KFS - Hoar Frost</unittitle>
                            <unitdate>1955 February 3</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2356" level="item">
                        <did>
                            <unittitle>KFS - Hoar Frost micromet</unittitle>
                            <unitdate>1955 February 3</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2357" level="item">
                        <did>
                            <unittitle>KFS - Hoar Frost</unittitle>
                            <unitdate>1955 February 3</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2878" level="file">
                    <did>
                        <unittitle>KFS: Micromet</unittitle>
                        <container id="cid14901083" type="Box" label="Graphic materials">8</container>
                        <container parent="cid14901083" type="Folder">19</container>
                        <unitdate>1954-1959</unitdate>
                    </did>
                    <c03 id="ref2358" level="item">
                        <did>
                            <unittitle>KFS Datex, records all micromet data</unittitle>
                            <unitdate>1959 April</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2359" level="item">
                        <did>
                            <unittitle>Datex encoder KFS</unittitle>
                            <unitdate>1957 December</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2360" level="item">
                        <did>
                            <unittitle>Metcor? Just. KFS</unittitle>
                            <unitdate>1956 March</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2361" level="item">
                        <did>
                            <unittitle>Datex encoder KFS</unittitle>
                            <unitdate>1957 December</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2362" level="item">
                        <did>
                            <unittitle>Radiation KFS</unittitle>
                            <unitdate>1956 February</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2363" level="item">
                        <did>
                            <unittitle>Micromet KFS</unittitle>
                            <unitdate>1957 December</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2364" level="item">
                        <did>
                            <unittitle>Micromet KFS</unittitle>
                            <unitdate>1955 February 5</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2692" level="item">
                        <did>
                            <unittitle>Micromet KFS</unittitle>
                            <unitdate>1957 December</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2365" level="item">
                        <did>
                            <unittitle>Radiation, KFS</unittitle>
                            <unitdate>1956 February</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2366" level="item">
                        <did>
                            <unittitle>Micromet KFS</unittitle>
                            <unitdate>1956 February 16</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2367" level="item">
                        <did>
                            <unittitle>Micromet KFS</unittitle>
                            <unitdate>1956 February 15</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2368" level="item">
                        <did>
                            <unittitle>Micromet KFS</unittitle>
                            <unitdate>1955 February 3</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2369" level="item">
                        <did>
                            <unittitle>Micromet KFS</unittitle>
                            <unitdate>1955 February 3</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2370" level="item">
                        <did>
                            <unittitle>Micromet KFS</unittitle>
                            <unitdate>1955 February 3</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2371" level="item">
                        <did>
                            <unittitle>Micromet KFS</unittitle>
                            <unitdate>1955 February 3</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2372" level="item">
                        <did>
                            <unittitle>Micromet KFS</unittitle>
                            <unitdate>1956 February</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2373" level="item">
                        <did>
                            <unittitle>Micromet KFS</unittitle>
                            <unitdate>1957 December</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2374" level="item">
                        <did>
                            <unittitle>Micromet KFS</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2375" level="item">
                        <did>
                            <unittitle>Micromet KFS</unittitle>
                            <unitdate>1959 April</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2376" level="item">
                        <did>
                            <unittitle>Micromet KFS</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2377" level="item">
                        <did>
                            <unittitle>Micromet KFS</unittitle>
                            <unitdate>1959 January</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2378" level="item">
                        <did>
                            <unittitle>Micromet KFS</unittitle>
                            <unitdate>1959 April</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2379" level="item">
                        <did>
                            <unittitle>Micromet KFS</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2380" level="item">
                        <did>
                            <unittitle>Micromet KFS Thermo slicing?</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2381" level="item">
                        <did>
                            <unittitle>Micromet KFS University Of Michigan</unittitle>
                            <unitdate>1958</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2382" level="item">
                        <did>
                            <unittitle>KFS?</unittitle>
                            <unitdate>1954 April</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2383" level="item">
                        <did>
                            <unittitle>KFS Micromet</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2384" level="item">
                        <did>
                            <unittitle>March IV auto, weather station, KFS</unittitle>
                            <unitdate>1958</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2879" level="file">
                    <did>
                        <unittitle>Visibility, shimmer, attenuation, meter, Pritchard, etc.</unittitle>
                        <container id="cid14901084" type="Box" label="Graphic materials">8</container>
                        <container parent="cid14901084" type="Folder">20</container>
                        <unitdate>1956-1960</unitdate>
                    </did>
                    <c03 id="ref2385" level="item">
                        <did>
                            <unittitle>Shimmer tests KFS</unittitle>
                            <unitdate>1960</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2386" level="item">
                        <did>
                            <unittitle>Shimmer tests KFS</unittitle>
                            <unitdate>1960</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2387" level="item">
                        <did>
                            <unittitle>Attenuation Meter KFS</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2388" level="item">
                        <did>
                            <unittitle>Attenuation Meter KFS</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2389" level="item">
                        <did>
                            <unittitle>? Target</unittitle>
                            <unitdate>1956 February</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2390" level="item">
                        <did>
                            <unittitle>Attenuation Meter, KFS</unittitle>
                            <unitdate>1957 January</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2391" level="item">
                        <did>
                            <unittitle>Attenuation Meter , KFS</unittitle>
                            <unitdate>1957 January</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2392" level="item">
                        <did>
                            <unittitle>Attenuation Meter, transmissometer KFS</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2393" level="item">
                        <did>
                            <unittitle>Attenuation Meter KFS</unittitle>
                            <unitdate>1959 April</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2394" level="item">
                        <did>
                            <unittitle>Attenuation Meter, transmissometer KFS</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2395" level="item">
                        <did>
                            <unittitle>Attenuation Meter KFS</unittitle>
                            <unitdate>1958</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2396" level="item">
                        <did>
                            <unittitle>Attenuation Meter KFS</unittitle>
                            <unitdate>1959 April</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2397" level="item">
                        <did>
                            <unittitle>Attenuation Meter KFS</unittitle>
                            <unitdate>1958</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2398" level="item">
                        <did>
                            <unittitle>Prichard Plotometer?</unittitle>
                            <unitdate>1959 May 23</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2399" level="item">
                        <did>
                            <unittitle>Prichard Plotometer?</unittitle>
                            <unitdate>1959 May 23</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2400" level="item">
                        <did>
                            <unittitle>Prichard Plotometer?</unittitle>
                            <unitdate>1959 May 23</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2401" level="item">
                        <did>
                            <unittitle>Prichard Plotometer?</unittitle>
                            <unitdate>1959 May 23</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2402" level="item">
                        <did>
                            <unittitle>Prichard Plotometer</unittitle>
                            <unitdate>1959 May 23</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2403" level="item">
                        <did>
                            <unittitle>Attenuation Meter, transmissometer KFS</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2880" level="file">
                    <did>
                        <unittitle>Greenland, new Fistclench camp</unittitle>
                        <container id="cid14901085" type="Box" label="Graphic materials">8</container>
                        <container parent="cid14901085" type="Folder">21</container>
                        <unitdate>1956 July 26-28</unitdate>
                    </did>
                    <c03 id="ref2404" level="item">
                        <did>
                            <unittitle>New Fistclench</unittitle>
                            <unitdate>1956 July 26</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2405" level="item">
                        <did>
                            <unittitle>New Fistclench</unittitle>
                            <unitdate>1956 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2406" level="item">
                        <did>
                            <unittitle>New Fistclench</unittitle>
                            <unitdate>1956 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2407" level="item">
                        <did>
                            <unittitle>New Fistclench</unittitle>
                            <unitdate>1956 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2408" level="item">
                        <did>
                            <unittitle>New Fistclench</unittitle>
                            <unitdate>1956 July 26</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2409" level="item">
                        <did>
                            <unittitle>New Fistclench</unittitle>
                            <unitdate>1956 July 26</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2410" level="item">
                        <did>
                            <unittitle>New Fistclench</unittitle>
                            <unitdate>1956 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2411" level="item">
                        <did>
                            <unittitle>New Fistclench</unittitle>
                            <unitdate>1956 July 26</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2412" level="item">
                        <did>
                            <unittitle>New Fistclench</unittitle>
                            <unitdate>1956 July 26</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2413" level="item">
                        <did>
                            <unittitle>New Fistclench</unittitle>
                            <unitdate>1956 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2414" level="item">
                        <did>
                            <unittitle>New Fistclench</unittitle>
                            <unitdate>1956 July 26</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2881" level="file">
                    <did>
                        <unittitle>Greenland, various labs</unittitle>
                        <container id="cid14901086" type="Box" label="Graphic materials">8</container>
                        <container parent="cid14901086" type="Folder">22</container>
                        <unitdate>1956-1958</unitdate>
                    </did>
                    <c03 id="ref2415" level="item">
                        <did>
                            <unittitle>Core Drill Lab</unittitle>
                            <unitdate>1956 July 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2416" level="item">
                        <did>
                            <unittitle>Fistclench Sno Lab</unittitle>
                            <unitdate>1958 August 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2417" level="item">
                        <did>
                            <unittitle>Waterhouse Lab</unittitle>
                            <unitdate>1956 July 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2418" level="item">
                        <did>
                            <unittitle>Waterhouse Lab</unittitle>
                            <unitdate>1956 July 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2419" level="item">
                        <did>
                            <unittitle>Waterhouse Lab</unittitle>
                            <unitdate>1956 July 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2420" level="item">
                        <did>
                            <unittitle>Fuchs in Drill Lab</unittitle>
                            <unitdate>1956 July 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2421" level="item">
                        <did>
                            <unittitle>Fuchs in Drill Lab</unittitle>
                            <unitdate>1956 July 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2422" level="item">
                        <did>
                            <unittitle>Lab near office drill</unittitle>
                            <unitdate>1956 July 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2423" level="item">
                        <did>
                            <unittitle>Lab near office drill</unittitle>
                            <unitdate>1956 July 27</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2882" level="file">
                    <did>
                        <unittitle>Crevasse, blue ice</unittitle>
                        <container id="cid14901087" type="Box" label="Graphic materials">8</container>
                        <container parent="cid14901087" type="Folder">23</container>
                        <unitdate>1956-1957</unitdate>
                    </did>
                    <c03 id="ref2424" level="item">
                        <did>
                            <unittitle>Crevasse mi. 28</unittitle>
                            <unitdate>1957</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2425" level="item">
                        <did>
                            <unittitle>Crevasse mi 28</unittitle>
                            <unitdate>1957</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2426" level="item">
                        <did>
                            <unittitle>Crevasse mi 28</unittitle>
                            <unitdate>1956</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2427" level="item">
                        <did>
                            <unittitle>Crevasse area mi 28</unittitle>
                            <unitdate>1956</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2883" level="file">
                    <did>
                        <unittitle>Tucher swing</unittitle>
                        <container id="cid14901088" type="Box" label="Graphic materials">8</container>
                        <container parent="cid14901088" type="Folder">24</container>
                        <unitdate>1957 July 16-17</unitdate>
                    </did>
                    <c03 id="ref2428" level="item">
                        <did>
                            <unittitle>Tucher Swing at crevasse mi 30 enroute</unittitle>
                            <unitdate>1957 July 16</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2429" level="item">
                        <did>
                            <unittitle>Start of Tucher Swing to Site 2</unittitle>
                            <unitdate>1957 July 16</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2430" level="item">
                        <did>
                            <unittitle>Tucher Swing mead stop mi 30</unittitle>
                            <unitdate>1957 July 16</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2431" level="item">
                        <did>
                            <unittitle>Tucher Swing, Hanlen - lunch stop</unittitle>
                            <unitdate>1957 July 16</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2432" level="item">
                        <did>
                            <unittitle>Brohen Axel mi 50</unittitle>
                            <unitdate>1957 July 16</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2433" level="item">
                        <did>
                            <unittitle>Tucher Swing lunch stop</unittitle>
                            <unitdate>1957 July 16</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2434" level="item">
                        <did>
                            <unittitle>Tucher Brohen Axel mi 50</unittitle>
                            <unitdate>1957 July 16</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2435" level="item">
                        <did>
                            <unittitle>Mr. Martin Bill Hanlen - lunch stop</unittitle>
                            <unitdate>1957 July 16</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2436" level="item">
                        <did>
                            <unittitle>Start of Tucher Swing to Site 2</unittitle>
                            <unitdate>1957 July 16</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2437" level="item">
                        <did>
                            <unittitle>Avalanched weasel, storm at mile 30 return of Tuchers</unittitle>
                            <unitdate>1957 July 17</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2438" level="item">
                        <did>
                            <unittitle>Tucher Swing enroute to Site 2</unittitle>
                            <unitdate>1957 July 16</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2884" level="file">
                    <did>
                        <unittitle>Flash inside Wanigans</unittitle>
                        <container id="cid14901089" type="Box" label="Graphic materials">8</container>
                        <container parent="cid14901089" type="Folder">25</container>
                        <unitdate>1957</unitdate>
                    </did>
                    <c03 id="ref2439" level="item">
                        <did>
                            <unittitle>D-8 Swing, Poker game while Blizzard bound</unittitle>
                            <unitdate>1957 July 22</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2440" level="item">
                        <did>
                            <unittitle>D-8 Swing, during Blizzard Hanlen, Stanley, Pettersen</unittitle>
                            <unitdate>1957</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2441" level="item">
                        <did>
                            <unittitle>(Midnite) mile 121 on way to Site 2</unittitle>
                            <unitdate>1957 July 23-24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2442" level="item">
                        <did>
                            <unittitle>D-8 Swing to Site 2, coming from Blizzrd</unittitle>
                            <unitdate>1957 July 20</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2885" level="file">
                    <did>
                        <unittitle>Colonel Clark</unittitle>
                        <container id="cid14901090" type="Box" label="Graphic materials">8</container>
                        <container parent="cid14901090" type="Folder">26</container>
                        <unitdate>1957 July 17</unitdate>
                    </did>
                    <c03 id="ref2443" level="item">
                        <did>
                            <unittitle>Colonel Clark Tuto HQ</unittitle>
                            <unitdate>1957 July 17</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2444" level="item">
                        <did>
                            <unittitle>Colonel Clark Tuto HQ</unittitle>
                            <unitdate>1957 July 17</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2886" level="file">
                    <did>
                        <unittitle>Gerdel (Robert W.)</unittitle>
                        <container id="cid14901091" type="Box" label="Graphic materials">8</container>
                        <container parent="cid14901091" type="Folder">27</container>
                        <unitdate>1957</unitdate>
                    </did>
                    <c03 id="ref2445" level="item">
                        <did>
                            <unittitle>RWG</unittitle>
                            <unitdate>1957</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2446" level="item">
                        <did>
                            <unittitle>RWG, Fistclench</unittitle>
                            <unitdate>1957 July 30</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2447" level="item">
                        <did>
                            <unittitle>RWG at Fistclench</unittitle>
                            <unitdate>1957 July 30</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2887" level="file">
                    <did>
                        <unittitle>Sig. Corps, meteorological station at Tuto</unittitle>
                        <container id="cid14901092" type="Box" label="Graphic materials">8</container>
                        <container parent="cid14901092" type="Folder">28</container>
                        <unitdate>1957 July 15</unitdate>
                    </did>
                    <c03 id="ref2448" level="item">
                        <did>
                            <unittitle>Sig. Corps Meteorological Station Tuto</unittitle>
                            <unitdate>1957 July 15</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2449" level="item">
                        <did>
                            <unittitle>Sig. Corps Met. Sta. Tuto</unittitle>
                            <unitdate>1957 July 15</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2450" level="item">
                        <did>
                            <unittitle>Sig. Meteor. Sta. Tuto</unittitle>
                            <unitdate>1957 July 15</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2451" level="item">
                        <did>
                            <unittitle>Sig. Corps Meteor. Sta. Tuto</unittitle>
                            <unitdate>1957 July 15</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2452" level="item">
                        <did>
                            <unittitle>Sig. Corps Meteor. Sta.Tuto</unittitle>
                            <unitdate>1957 July 15</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2453" level="item">
                        <did>
                            <unittitle>Sig. Corps Meteor. Sta. Mi1 Tuto ramp</unittitle>
                            <unitdate>1957 July 15</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2454" level="item">
                        <did>
                            <unittitle>Sig. Corps Meteor. Sta. Mi 3 Ramp</unittitle>
                            <unitdate>1957 July 15</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2888" level="file">
                    <did>
                        <unittitle>Tuto scenes and signs</unittitle>
                        <container id="cid14901093" type="Box" label="Graphic materials">8</container>
                        <container parent="cid14901093" type="Folder">29</container>
                        <unitdate>1957</unitdate>
                    </did>
                    <c03 id="ref2455" level="item">
                        <did>
                            <unittitle>Greenland Tuto</unittitle>
                            <unitdate>1957 August 12</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2456" level="item">
                        <did>
                            <unittitle>Greenland Tuto sign</unittitle>
                            <unitdate>1957 August 10</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2457" level="item">
                        <did>
                            <unittitle>Greenland From Tunnel</unittitle>
                            <unitdate>1957</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2458" level="item">
                        <did>
                            <unittitle>Greenland 7:15 pm</unittitle>
                            <unitdate>1957 August 10</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2459" level="item">
                        <did>
                            <unittitle>Greenland 7:15 pm</unittitle>
                            <unitdate>1957 August 10</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2460" level="item">
                        <did>
                            <unittitle>Greenland 7:15 pm</unittitle>
                            <unitdate>1957 August 10</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2889" level="file">
                    <did>
                        <unittitle>Crevasse detector</unittitle>
                        <container id="cid14901094" type="Box" label="Graphic materials">8</container>
                        <container parent="cid14901094" type="Folder">30</container>
                        <unitdate>1957 July 17</unitdate>
                    </did>
                    <c03 id="ref2461" level="item">
                        <did>
                            <unittitle>Crevasse Detector</unittitle>
                            <unitdate>1957 July 17</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2462" level="item">
                        <did>
                            <unittitle>Crevasse Detector</unittitle>
                            <unitdate>1957 July 17</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2463" level="item">
                        <did>
                            <unittitle>Crevasse Detector</unittitle>
                            <unitdate>1957 July 17</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2890" level="file">
                    <did>
                        <unittitle>Plane wrecks</unittitle>
                        <container id="cid14901095" type="Box" label="Graphic materials">8</container>
                        <container parent="cid14901095" type="Folder">31</container>
                        <unitdate>1957 July 28-August 9</unitdate>
                    </did>
                    <c03 id="ref2464" level="item">
                        <did>
                            <unittitle>Wreck of C-119 at Site 2</unittitle>
                            <unitdate>1957 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2465" level="item">
                        <did>
                            <unittitle>Wreck of C-119 at Site 2</unittitle>
                            <unitdate>1957 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2466" level="item">
                        <did>
                            <unittitle>Wreck of Beaver</unittitle>
                            <unitdate>1957 August 9</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2467" level="item">
                        <did>
                            <unittitle>Wreck of Beaver</unittitle>
                            <unitdate>1957 August 9</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2468" level="item">
                        <did>
                            <unittitle>Wreck of Beaver</unittitle>
                            <unitdate>1957 August 9</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2891" level="file">
                    <did>
                        <unittitle>Greenlawn rescue expedition to Rotter plane</unittitle>
                        <container id="cid14901096" type="Box" label="Graphic materials">8</container>
                        <container parent="cid14901096" type="Folder">32</container>
                        <unitdate>1957 July 29</unitdate>
                    </did>
                    <c03 id="ref2469" level="item">
                        <did>
                            <unittitle>Rescue expedition ? of the plane, Site 2</unittitle>
                            <unitdate>1957 July 29</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2470" level="item">
                        <did>
                            <unittitle>May Banquet MC Rescue Exp. ? of the plane</unittitle>
                            <unitdate>1957 July 29</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2471" level="item">
                        <did>
                            <unittitle>Rescue Expedition ? Of the plane, Site 2</unittitle>
                            <unitdate>1957 July 29</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2472" level="item">
                        <did>
                            <unittitle>Rescue Expedition ? Of the plane, Site 2</unittitle>
                            <unitdate>1957 July 29</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2892" level="file">
                    <did>
                        <unittitle>Peter - snow beam test; core drill</unittitle>
                        <container id="cid14901097" type="Box" label="Graphic materials">8</container>
                        <container parent="cid14901097" type="Folder">33</container>
                        <unitdate>1957 July 27-August 6</unitdate>
                    </did>
                    <c03 id="ref2473" level="item">
                        <did>
                            <unittitle>Peter-Snow Beam Test</unittitle>
                            <unitdate>1957 August 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2474" level="item">
                        <did>
                            <unittitle>Peter-Snow Beam Test, Site 2</unittitle>
                            <unitdate>1957 August 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2475" level="item">
                        <did>
                            <unittitle>Peter-Snow Beam Test, Site 2</unittitle>
                            <unitdate>1957 August 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2476" level="item">
                        <did>
                            <unittitle>Core Drill Rig</unittitle>
                            <unitdate>1957 July 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2477" level="item">
                        <did>
                            <unittitle>Core Drill Rig</unittitle>
                            <unitdate>1957 July 27</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2893" level="file">
                    <did>
                        <unittitle>Sierra test site, US-14, June Lake snow removal and compaction</unittitle>
                        <container id="cid14901098" type="Box" label="Graphic materials">8</container>
                        <container parent="cid14901098" type="Folder">34</container>
                        <unitdate>1945-1952</unitdate>
                    </did>
                    <c03 id="ref2478" level="item">
                        <did>
                            <unittitle>Sierra Test Site</unittitle>
                            <unitdate>1952 February 26</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2479" level="item">
                        <did>
                            <unittitle>Sierra Test Site, Crestview, California</unittitle>
                            <unitdate>1952 February 26-27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2480" level="item">
                        <did>
                            <unittitle>Bros Snow Plow Sierra Test Site</unittitle>
                            <unitdate>1952 February 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2481" level="item">
                        <did>
                            <unittitle>Bros Snow Plow Sierra Test Site</unittitle>
                            <unitdate>1952 February 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2482" level="item">
                        <did>
                            <unittitle>Bros Snow Plow Sierra Test Site</unittitle>
                            <unitdate>1952 February 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2483" level="item">
                        <did>
                            <unittitle>Beccher-Toro Sno Bag, Sierra Test Site</unittitle>
                            <unitdate>1952 February 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2484" level="item">
                        <did>
                            <unittitle>Rollers mixer Sierra Test Site</unittitle>
                            <unitdate>1952 July 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2485" level="item">
                        <did>
                            <unittitle>Snow plow at Sierra Test Site</unittitle>
                            <unitdate>1952 February 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2486" level="item">
                        <did>
                            <unittitle>Beccher-Toro Sno Bag, Sierra Test Site</unittitle>
                            <unitdate>1952 February 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2487" level="item">
                        <did>
                            <unittitle>Sno go (STS)</unittitle>
                            <unitdate>1952 February 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2488" level="item">
                        <did>
                            <unittitle>Beccher-Toro Sno Bag, Sierra Test Site</unittitle>
                            <unitdate>1952 February 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2489" level="item">
                        <did>
                            <unittitle>Tucher Sno Cat Sierra Test Site</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2490" level="item">
                        <did>
                            <unittitle>Sno go at Sierra Test Site</unittitle>
                            <unitdate>1952 February 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2491" level="item">
                        <did>
                            <unittitle>Crestview California June Lake Lodge</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2492" level="item">
                        <did>
                            <unittitle>Crestview California June Lake Lodge</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2493" level="item">
                        <did>
                            <unittitle>Snow plow C.S. Lab</unittitle>
                            <unitdate>1945 December 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2494" level="item">
                        <did>
                            <unittitle>Crestview California June Lake Lodge</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2894" level="file">
                    <did>
                        <unittitle>Cryoconite photo micrograph</unittitle>
                        <container id="cid14901099" type="Box" label="Graphic materials">8</container>
                        <container parent="cid14901099" type="Folder">35</container>
                        <unitdate>1960s</unitdate>
                    </did>
                    <c03 id="ref2495" level="item">
                        <did>
                            <unittitle>Microflora in cryoconite</unittitle>
                            <unitdate>1960s</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2496" level="item">
                        <did>
                            <unittitle>Microflora in cryoconite</unittitle>
                            <unitdate>1960s</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2895" level="file">
                    <did>
                        <unittitle>Cryoconite Nuna, Tuto ramps</unittitle>
                        <container id="cid14901100" type="Box" label="Graphic materials">8</container>
                        <container parent="cid14901100" type="Folder">36</container>
                        <unitdate>circa 1954-1957</unitdate>
                    </did>
                    <c03 id="ref2497" level="item">
                        <did>
                            <unittitle>Cryconite holes, Greenland 1700'</unittitle>
                            <unitdate>1956</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2498" level="item">
                        <did>
                            <unittitle>Cryconite Tuto Ramp</unittitle>
                            <unitdate>1957</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2499" level="item">
                        <did>
                            <unittitle>microrganism in Cryconite holes</unittitle>
                            <unitdate>circa 1954-1957</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2500" level="item">
                        <did>
                            <unittitle>Cryconite in Tuto Ramp</unittitle>
                            <unitdate>circa 1954-1957</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2501" level="item">
                        <did>
                            <unittitle>Cryconite holes in Greenland 1500'</unittitle>
                            <unitdate>1956</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2502" level="item">
                        <did>
                            <unittitle>Greenland Cryconite</unittitle>
                            <unitdate>1957 August 11</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2503" level="item">
                        <did>
                            <unittitle>Cryconite Tuto Ramp</unittitle>
                            <unitdate>circa 1954-1957</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2504" level="item">
                        <did>
                            <unittitle>Cryconite holes, Greenland 2800'</unittitle>
                            <unitdate>1956</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2505" level="item">
                        <did>
                            <unittitle>Cryconite</unittitle>
                            <unitdate>circa 1954-1957</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2506" level="item">
                        <did>
                            <unittitle>Microrganism in Cryconite</unittitle>
                            <unitdate>circa 1954-1957</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2507" level="item">
                        <did>
                            <unittitle>Algae holes in Tuto wet ramp</unittitle>
                            <unitdate>1954</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2896" level="file">
                    <did>
                        <unittitle>Fistclench general views</unittitle>
                        <container id="cid14901101" type="Box" label="Graphic materials">8</container>
                        <container parent="cid14901101" type="Folder">37</container>
                        <unitdate>1954-1957</unitdate>
                    </did>
                    <c03 id="ref2508" level="item">
                        <did>
                            <unittitle>Washing dishes, Fistclench 8/1</unittitle>
                            <unitdate>1954-1957</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2509" level="item">
                        <did>
                            <unittitle>Fistclench main street</unittitle>
                            <unitdate>1957 July 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2510" level="item">
                        <did>
                            <unittitle>Trailer decks Fistclench</unittitle>
                            <unitdate>1957 July 25</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2511" level="item">
                        <did>
                            <unittitle>Snoe”prophet’ Site 2</unittitle>
                            <unitdate>1957 July 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2512" level="item">
                        <did>
                            <unittitle>Toot shores, Fistclench near Hall</unittitle>
                            <unitdate>1957 July 25</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2513" level="item">
                        <did>
                            <unittitle>Janesways at Fistclench</unittitle>
                            <unitdate>1956 July 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2514" level="item">
                        <did>
                            <unittitle>Fistclench my backyard view</unittitle>
                            <unitdate>1957 July 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2515" level="item">
                        <did>
                            <unittitle>Fistclench my backyard view</unittitle>
                            <unitdate>1957 July 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2516" level="item">
                        <did>
                            <unittitle>Fistclench</unittitle>
                            <unitdate>1957 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2517" level="item">
                        <did>
                            <unittitle>HQ Fistclench</unittitle>
                            <unitdate>1957 July 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2518" level="item">
                        <did>
                            <unittitle>New Fistclench</unittitle>
                            <unitdate>1957 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2519" level="item">
                        <did>
                            <unittitle>Fistclench</unittitle>
                            <unitdate>1957 July 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2520" level="item">
                        <did>
                            <unittitle>Pile load tests - Site 2</unittitle>
                            <unitdate>1957 July 27</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2897" level="file">
                    <did>
                        <unittitle>Sundogs; Streams, Tuto ramp</unittitle>
                        <container id="cid14901102" type="Box" label="Graphic materials">8</container>
                        <container parent="cid14901102" type="Folder">38</container>
                        <unitdate>1951-1957</unitdate>
                    </did>
                    <c03 id="ref2521" level="item">
                        <did>
                            <unittitle>Sundogs</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2522" level="item">
                        <did>
                            <unittitle>D-8 Swing, Sundogs mi 121 midnite</unittitle>
                            <unitdate>1957 July 23</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2523" level="item">
                        <did>
                            <unittitle>Sundogs</unittitle>
                            <unitdate>undated</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2524" level="item">
                        <did>
                            <unittitle>D-8 Swing, Sundogs mi 121</unittitle>
                            <unitdate>1957 July 23</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2525" level="item">
                        <did>
                            <unittitle>Streams in Tuto Ramp</unittitle>
                            <unitdate>1951 July 14</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2526" level="item">
                        <did>
                            <unittitle>Thule Fairfield and mountain? Artillery Base</unittitle>
                            <unitdate>1956 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2527" level="item">
                        <did>
                            <unittitle>Greenland, Toward Ice Cap from Tuto Road</unittitle>
                            <unitdate>1951 August 12</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2898" level="file">
                    <did>
                        <unittitle>Site 2 drilling</unittitle>
                        <container id="cid14901103" type="Box" label="Graphic materials">8</container>
                        <container parent="cid14901103" type="Folder">39</container>
                        <unitdate>1956 July 27-28</unitdate>
                    </did>
                    <c03 id="ref2528" level="item">
                        <did>
                            <unittitle>Drill Rig Site 2</unittitle>
                            <unitdate>1956 July 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2529" level="item">
                        <did>
                            <unittitle>Old snow lab 2 yrs old</unittitle>
                            <unitdate>1956 July 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2530" level="item">
                        <did>
                            <unittitle>Site 2 from Drill Rig</unittitle>
                            <unitdate>1956 July 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2531" level="item">
                        <did>
                            <unittitle>Drill Rig at Site 2</unittitle>
                            <unitdate>1956 July 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2532" level="item">
                        <did>
                            <unittitle>Site 2 from air</unittitle>
                            <unitdate>1956 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2533" level="item">
                        <did>
                            <unittitle>Site 2 from air</unittitle>
                            <unitdate>1956 July 28</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2899" level="file">
                    <did>
                        <unittitle>Site 2 plane crack up</unittitle>
                        <container id="cid14901104" type="Box" label="Graphic materials">8</container>
                        <container parent="cid14901104" type="Folder">40</container>
                        <unitdate>1954-1956</unitdate>
                    </did>
                    <c03 id="ref2534" level="item">
                        <did>
                            <unittitle>Aircraft landing at Site II</unittitle>
                            <unitdate>1955 August 5</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2535" level="item">
                        <did>
                            <unittitle>Cracked up at Site II, photo by Dramond</unittitle>
                            <unitdate>1956 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2536" level="item">
                        <did>
                            <unittitle>Plane at Site 2</unittitle>
                            <unitdate>1956 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2537" level="item">
                        <did>
                            <unittitle>Plane at Site 2</unittitle>
                            <unitdate>1956 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2538" level="item">
                        <did>
                            <unittitle>Cracked up at Site II, photo by Dramond</unittitle>
                            <unitdate>1956 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2539" level="item">
                        <did>
                            <unittitle>Cracked up at Site II, photo by Dramond</unittitle>
                            <unitdate>1956 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2540" level="item">
                        <did>
                            <unittitle>Crash, Site 2</unittitle>
                            <unitdate>1956 Summer</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2541" level="item">
                        <did>
                            <unittitle>Crash, Site 2</unittitle>
                            <unitdate>1956 Summer</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2542" level="item">
                        <did>
                            <unittitle>Crack-up 1 ½ mi site 2 in photo trying to salvage</unittitle>
                            <unitdate>1954 June</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2543" level="item">
                        <did>
                            <unittitle>Cracked up at Site II, photo by Dramond</unittitle>
                            <unitdate>1956 June</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2900" level="file">
                    <did>
                        <unittitle>Tuto ramp road, ACFEL (Arctic Construction and Frost Effects Laboratory)</unittitle>
                        <container id="cid14901105" type="Box" label="Graphic materials">8</container>
                        <container parent="cid14901105" type="Folder">41</container>
                        <unitdate>1956 July 16, August 6</unitdate>
                    </did>
                    <c03 id="ref2544" level="item">
                        <did>
                            <unittitle>Tuto</unittitle>
                            <unitdate>1956 July 16</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2545" level="item">
                        <did>
                            <unittitle>Tuto from Tunnel Road</unittitle>
                            <unitdate>1956 August 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2546" level="item">
                        <did>
                            <unittitle>ACFEL (Arctic Construction and Frost Effects Laboratory)-micromet Tuto</unittitle>
                            <unitdate>1956 July 16</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2547" level="item">
                        <did>
                            <unittitle>Radiometer at Tuto</unittitle>
                            <unitdate>1956 August 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2548" level="item">
                        <did>
                            <unittitle>Troops at attention Tuto</unittitle>
                            <unitdate>1956 August 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2549" level="item">
                        <did>
                            <unittitle>Radiometer at Tuto</unittitle>
                            <unitdate>1956 August 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2550" level="item">
                        <did>
                            <unittitle>Radiometer along Ramp Road</unittitle>
                            <unitdate>1956 August 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2551" level="item">
                        <did>
                            <unittitle>Ramp Road at Tuto</unittitle>
                            <unitdate>1956 August 6</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2901" level="file">
                    <did>
                        <unittitle>D-8 swing blizzard, whiteout</unittitle>
                        <container id="cid14901106" type="Box" label="Graphic materials">8</container>
                        <container parent="cid14901106" type="Folder">42</container>
                        <unitdate>1957-1958</unitdate>
                    </did>
                    <c03 id="ref2552" level="item">
                        <did>
                            <unittitle>Start of D-8 Swing from Tuto 4:30 pm</unittitle>
                            <unitdate>1957</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2553" level="item">
                        <did>
                            <unittitle>Blizzard near Mile 50 1200 hrs.</unittitle>
                            <unitdate>1957 July 21</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2554" level="item">
                        <did>
                            <unittitle>At Trail near Finder Camp</unittitle>
                            <unitdate>1957 July 21</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2555" level="item">
                        <did>
                            <unittitle>Mile 170</unittitle>
                            <unitdate>1957</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2556" level="item">
                        <did>
                            <unittitle>Near Mile 180</unittitle>
                            <unitdate>1957</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2557" level="item">
                        <did>
                            <unittitle>D-8 Swing Blizzard (some white out)</unittitle>
                            <unitdate>1958</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2558" level="item">
                        <did>
                            <unittitle>At Trail near Finder Camp mi 51</unittitle>
                            <unitdate>1957</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2559" level="item">
                        <did>
                            <unittitle>D-8 Swing, In Wanigan during blizzard</unittitle>
                            <unitdate>1957 July 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2560" level="item">
                        <did>
                            <unittitle>At Trail near Finder Camp mi 51</unittitle>
                            <unitdate>1957</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2561" level="item">
                        <did>
                            <unittitle>Mile 185 on way to Site 2</unittitle>
                            <unitdate>1957</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2562" level="item">
                        <did>
                            <unittitle>Digging out Trail Finder Camp mi 51</unittitle>
                            <unitdate>1957</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2563" level="item">
                        <did>
                            <unittitle>Boyd and Pettersen at Trail Camp</unittitle>
                            <unitdate>1957 July 21</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2564" level="item">
                        <did>
                            <unittitle>Return from mi 50 , start of storm</unittitle>
                            <unitdate>1957 July 17</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2565" level="item">
                        <did>
                            <unittitle>Blizzard near mi 50</unittitle>
                            <unitdate>1957</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2566" level="item">
                        <did>
                            <unittitle>Blizzard near mi 50</unittitle>
                            <unitdate>1957</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2567" level="item">
                        <did>
                            <unittitle>At Trail near Finder Camp mi 51</unittitle>
                            <unitdate>1957</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2568" level="item">
                        <did>
                            <unittitle>Dr. Gerdel collecting snow on trail</unittitle>
                            <unitdate>1957</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2902" level="file">
                    <did>
                        <unittitle>Frozen ground blasting Churchill; Sastruggi surface features, trails</unittitle>
                        <container id="cid14901107" type="Box" label="Graphic materials">8</container>
                        <container parent="cid14901107" type="Folder">43</container>
                        <unitdate>1955-1958</unitdate>
                    </did>
                    <c03 id="ref2569" level="item">
                        <did>
                            <unittitle>Blast Studies, Churchill</unittitle>
                            <unitdate>1955 April 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2570" level="item">
                        <did>
                            <unittitle>Fort Churchill, blast studies</unittitle>
                            <unitdate>1955 April 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2571" level="item">
                        <did>
                            <unittitle>Fort Churchill</unittitle>
                            <unitdate>1955 April 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2572" level="item">
                        <did>
                            <unittitle>Fort Churchill, blast studies</unittitle>
                            <unitdate>1955 April 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2573" level="item">
                        <did>
                            <unittitle>Fort Churchill, blast studies</unittitle>
                            <unitdate>1955 April 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2574" level="item">
                        <did>
                            <unittitle>Fort Churchill; hole by stand-off shaped charge</unittitle>
                            <unitdate>1955 April 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2575" level="item">
                        <did>
                            <unittitle>Stand-off shaped charge; Fro ground; blasting Fort Churchill</unittitle>
                            <unitdate>1955 April 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2576" level="item">
                        <did>
                            <unittitle>Stand-off shaped charge; Fro ground; blasting fort Churchill</unittitle>
                            <unitdate>1955 April 6</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2577" level="item">
                        <did>
                            <unittitle>Traitor Swing snow waves near mi 100</unittitle>
                            <unitdate>1958 August 3</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2578" level="item">
                        <did>
                            <unittitle>Surface mi 120 from plane</unittitle>
                            <unitdate>1958 May 23</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2903" level="file">
                    <did>
                        <unittitle>Site 2, N-34 tubes</unittitle>
                        <container id="cid14901108" type="Box" label="Graphic materials">8</container>
                        <container parent="cid14901108" type="Folder">44</container>
                        <unitdate>1952-1959</unitdate>
                    </did>
                    <c03 id="ref2579" level="item">
                        <did>
                            <unittitle>City under ice Site 2 construction</unittitle>
                            <unitdate>1952-1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2580" level="item">
                        <did>
                            <unittitle>Fistclench and Site 2</unittitle>
                            <unitdate>1955 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2581" level="item">
                        <did>
                            <unittitle>Site 2</unittitle>
                            <unitdate>1957 October</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2582" level="item">
                        <did>
                            <unittitle>Site 2 Construction</unittitle>
                            <unitdate>1952-1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2583" level="item">
                        <did>
                            <unittitle>Site 2 Construction</unittitle>
                            <unitdate>1952-1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2584" level="item">
                        <did>
                            <unittitle>Site 2 Construction</unittitle>
                            <unitdate>1952-1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2585" level="item">
                        <did>
                            <unittitle>Site 2</unittitle>
                            <unitdate>1952-1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2586" level="item">
                        <did>
                            <unittitle>Site 2 Construction</unittitle>
                            <unitdate>1952-1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2587" level="item">
                        <did>
                            <unittitle>Old N-34 Site 2</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2588" level="item">
                        <did>
                            <unittitle>Old N-34 Site 2</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2589" level="item">
                        <did>
                            <unittitle>Old N-34 Site 2</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2590" level="item">
                        <did>
                            <unittitle>Old N-34 Site 2</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2591" level="item">
                        <did>
                            <unittitle>Old N-34 Site 2</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2592" level="item">
                        <did>
                            <unittitle>Built 1953 wondered? Old Site s</unittitle>
                            <unitdate>1957 July 12</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2593" level="item">
                        <did>
                            <unittitle>Site 2 Construction</unittitle>
                            <unitdate>1952-1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2594" level="item">
                        <did>
                            <unittitle>Storage in Tubes</unittitle>
                            <unitdate>1955 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2595" level="item">
                        <did>
                            <unittitle>P.E. Victor and Captain Slainner in tubes</unittitle>
                            <unitdate>1955 August 2</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2596" level="item">
                        <did>
                            <unittitle>Office in Tubes</unittitle>
                            <unitdate>1955 July 29</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2597" level="item">
                        <did>
                            <unittitle>In Tubes</unittitle>
                            <unitdate>1952-1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2598" level="item">
                        <did>
                            <unittitle>Connecter in Tubes</unittitle>
                            <unitdate>1955 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2599" level="item">
                        <did>
                            <unittitle>Recreation Room, Tubes</unittitle>
                            <unitdate>1955 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2600" level="item">
                        <did>
                            <unittitle>Power plant in Tubes</unittitle>
                            <unitdate>1955 July 29</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2601" level="item">
                        <did>
                            <unittitle>Power plant in Tubes</unittitle>
                            <unitdate>1955 July 29</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2602" level="item">
                        <did>
                            <unittitle>In Tubes</unittitle>
                            <unitdate>1955 July 29</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2603" level="item">
                        <did>
                            <unittitle>Site 2 Entrance to FOAB Lab and Office fistclench</unittitle>
                            <unitdate>1955 July 29</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2604" level="item">
                        <did>
                            <unittitle>Kitchen in Tubes</unittitle>
                            <unitdate>1952-1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2605" level="item">
                        <did>
                            <unittitle>Built 1953, Old Site 2</unittitle>
                            <unitdate>1957</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2606" level="item">
                        <did>
                            <unittitle>Site 2</unittitle>
                            <unitdate>1952-1957</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2607" level="item">
                        <did>
                            <unittitle>Kitchen and mess hall in Tubes</unittitle>
                            <unitdate>1955 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2608" level="item">
                        <did>
                            <unittitle>Site 2</unittitle>
                            <unitdate>1952-1955</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2609" level="item">
                        <did>
                            <unittitle>Site 2, 5 yrs.</unittitle>
                            <unitdate>1958 May 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2610" level="item">
                        <did>
                            <unittitle>Site 2, 5 yrs. Old</unittitle>
                            <unitdate>1958 May 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2611" level="item">
                        <did>
                            <unittitle>Old Site 2</unittitle>
                            <unitdate>1958 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2612" level="item">
                        <did>
                            <unittitle>Old Site 2 5 years later</unittitle>
                            <unitdate>1958 July 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2613" level="item">
                        <did>
                            <unittitle>Old Site 2</unittitle>
                            <unitdate>1958 July 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2614" level="item">
                        <did>
                            <unittitle>Old N-34 Site 2 Tubes</unittitle>
                            <unitdate>1959</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2615" level="item">
                        <did>
                            <unittitle>Old AF (Air Force?) Site 2 built in 1953 abandoned</unittitle>
                            <unitdate>1957 July 12</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2616" level="item">
                        <did>
                            <unittitle>Old AF Site 2 built in 1953 abandoned</unittitle>
                            <unitdate>1957 July 12</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2617" level="item">
                        <did>
                            <unittitle>Old AF Site 2 built in 1953 abandoned</unittitle>
                            <unitdate>1957 July 12</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2618" level="item">
                        <did>
                            <unittitle>Old Site 2 from Drill Rig</unittitle>
                            <unitdate>1952-1957</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2904" level="file">
                    <did>
                        <unittitle>Fort Churchill</unittitle>
                        <container id="cid14901109" type="Box" label="Graphic materials">8</container>
                        <container parent="cid14901109" type="Folder">45</container>
                        <unitdate>1951, 1955</unitdate>
                    </did>
                    <c03 id="ref2619" level="item">
                        <did>
                            <unittitle>Ft. Churchill</unittitle>
                            <unitdate>1951 March 5</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2620" level="item">
                        <did>
                            <unittitle>Village of Churchill</unittitle>
                            <unitdate>1955 April 7</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2621" level="item">
                        <did>
                            <unittitle>Fort Churchill</unittitle>
                            <unitdate>1951</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2622" level="item">
                        <did>
                            <unittitle>Fort Churchill</unittitle>
                            <unitdate>1951</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2623" level="item">
                        <did>
                            <unittitle>Penguin - Fort Churchill</unittitle>
                            <unitdate>1951 February 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2624" level="item">
                        <did>
                            <unittitle>Dog teams on Hudson’s Bay</unittitle>
                            <unitdate>1951 February 23</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2625" level="item">
                        <did>
                            <unittitle>Joint HQ US and Canada Churchill</unittitle>
                            <unitdate>1951 February 3</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2626" level="item">
                        <did>
                            <unittitle>AHL-EH Bucher T. Churchill</unittitle>
                            <unitdate>1951 February 23</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2627" level="item">
                        <did>
                            <unittitle>The Pas Manitoba</unittitle>
                            <unitdate>1951 February 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2628" level="item">
                        <did>
                            <unittitle>Dog team in Churchill</unittitle>
                            <unitdate>1951 March 5</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2629" level="item">
                        <did>
                            <unittitle>Old Fort at Churchill</unittitle>
                            <unitdate>1951 March 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2630" level="item">
                        <did>
                            <unittitle>Fort Churchill</unittitle>
                            <unitdate>1951 February 23</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2631" level="item">
                        <did>
                            <unittitle>Post Laundry Ft. Churchill</unittitle>
                            <unitdate>1951 February 26</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2632" level="item">
                        <did>
                            <unittitle>Large penguin, Hudson’s Bay background</unittitle>
                            <unitdate>1951</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2633" level="item">
                        <did>
                            <unittitle>Fort Churchill small penguin</unittitle>
                            <unitdate>1951</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2634" level="item">
                        <did>
                            <unittitle>Steam fog from open lead in Bay</unittitle>
                            <unitdate>1951 February 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2635" level="item">
                        <did>
                            <unittitle>Fort Churchill near HQ</unittitle>
                            <unitdate>1951 February 21</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2636" level="item">
                        <did>
                            <unittitle>Dog teams on Hudson’s Bay</unittitle>
                            <unitdate>1951 February 23</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2637" level="item">
                        <did>
                            <unittitle>Joint HQ US and Canada Army Churchill</unittitle>
                            <unitdate>1951 February 21</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2638" level="item">
                        <did>
                            <unittitle>Colonel Lahlumt ? Norseman Plane Ft. Churchill</unittitle>
                            <unitdate>1951 February 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2639" level="item">
                        <did>
                            <unittitle>Growing village of Churchill</unittitle>
                            <unitdate>1951</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2640" level="item">
                        <did>
                            <unittitle>Depth Hoar Fort Churchill</unittitle>
                            <unitdate>1951</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2641" level="item">
                        <did>
                            <unittitle>Test practice</unittitle>
                            <unitdate>1951 February 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2642" level="item">
                        <did>
                            <unittitle>Fort Churchill May - vacca Igloos</unittitle>
                            <unitdate>1951 March 3</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2643" level="item">
                        <did>
                            <unittitle>Heaters warming planes</unittitle>
                            <unitdate>1951</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2644" level="item">
                        <did>
                            <unittitle>Dog team Fort Churchill</unittitle>
                            <unitdate>1951 February 23</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2645" level="item">
                        <did>
                            <unittitle>Montar Chen Corp Test Fire Churchill</unittitle>
                            <unitdate>1951 February 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2646" level="item">
                        <did>
                            <unittitle>Building Igloos</unittitle>
                            <unitdate>1951 March 3</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2647" level="item">
                        <did>
                            <unittitle>Dog teams on Hudson’s Bay</unittitle>
                            <unitdate>1951 February 23</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2648" level="item">
                        <did>
                            <unittitle>Penguin and weasel</unittitle>
                            <unitdate>1951 February 23</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2649" level="item">
                        <did>
                            <unittitle>Husky at Churchill</unittitle>
                            <unitdate>1951</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2650" level="item">
                        <did>
                            <unittitle>Husky at Churchill</unittitle>
                            <unitdate>1951</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2651" level="item">
                        <did>
                            <unittitle>Ski-RCAF-DC-4 Ft. Churchill</unittitle>
                            <unitdate>1951 February 23</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2652" level="item">
                        <did>
                            <unittitle>Colonel Lahlum and Norseman</unittitle>
                            <unitdate>1951 February 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2653" level="item">
                        <did>
                            <unittitle>At Fort Churchill</unittitle>
                            <unitdate>1951 February 21</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2654" level="item">
                        <did>
                            <unittitle>Joint HQ US and Canada Churchill</unittitle>
                            <unitdate>1951 February 21</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2655" level="item">
                        <did>
                            <unittitle>Buchen Ft. Churchill</unittitle>
                            <unitdate>1951 February 23</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2656" level="item">
                        <did>
                            <unittitle>RWG, Fort Churchill</unittitle>
                            <unitdate>1951</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2657" level="item">
                        <did>
                            <unittitle>Husky pup Fort Churchill</unittitle>
                            <unitdate>1951 February 26</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2658" level="item">
                        <did>
                            <unittitle>Dog teams on Hudson’s Bay</unittitle>
                            <unitdate>1951 February 23</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2659" level="item">
                        <did>
                            <unittitle>At Fort Churchill</unittitle>
                            <unitdate>1951 February 21</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2660" level="item">
                        <did>
                            <unittitle>Husky - Fort Churchill</unittitle>
                            <unitdate>1951 February 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2661" level="item">
                        <did>
                            <unittitle>Native at Churchill Station</unittitle>
                            <unitdate>1951 February 22</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2662" level="item">
                        <did>
                            <unittitle>Colonel Lahlum Ft. Churchill</unittitle>
                            <unitdate>1951 February 23</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2663" level="item">
                        <did>
                            <unittitle>Churchill whaling boats</unittitle>
                            <unitdate>1951 February 22</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2664" level="item">
                        <did>
                            <unittitle>Pressure ridge open water Hudson’s Bay</unittitle>
                            <unitdate>1951 March 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2665" level="item">
                        <did>
                            <unittitle>Churchill Seal River no road</unittitle>
                            <unitdate>1951 March 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2666" level="item">
                        <did>
                            <unittitle>Natives at Churchill station</unittitle>
                            <unitdate>1951</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2667" level="item">
                        <did>
                            <unittitle>Fort Churchill penguin</unittitle>
                            <unitdate>1951 February 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2668" level="item">
                        <did>
                            <unittitle>Pressure Ridge Hudson’s Bay</unittitle>
                            <unitdate>1951 March 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2669" level="item">
                        <did>
                            <unittitle>Fort Churchill airport</unittitle>
                            <unitdate>1951 March 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2670" level="item">
                        <did>
                            <unittitle>Snow block construction Fort Churchill</unittitle>
                            <unitdate>1951 February 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2671" level="item">
                        <did>
                            <unittitle>Snow cover lower camp Fort Churchill</unittitle>
                            <unitdate>1951 February 26</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2672" level="item">
                        <did>
                            <unittitle>Snow cave Fort Churchill</unittitle>
                            <unitdate>1951 March 3</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2673" level="item">
                        <did>
                            <unittitle>Snow construction Fort Churchill</unittitle>
                            <unitdate>1951 February 24</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2674" level="item">
                        <did>
                            <unittitle>Timberland sno tracks at Fort Churchill</unittitle>
                            <unitdate>1951</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2675" level="item">
                        <did>
                            <unittitle>North to the Arctic near Churchill</unittitle>
                            <unitdate>1951 February 20</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2676" level="item">
                        <did>
                            <unittitle>Old Fort at Churchill</unittitle>
                            <unitdate>1951 February 27</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2677" level="item">
                        <did>
                            <unittitle>Webusko Manitoba 81mi East of the Pas</unittitle>
                            <unitdate>1955 April 4</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2678" level="item">
                        <did>
                            <unittitle>RWG Fort Churchill</unittitle>
                            <unitdate>1951 February 25</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2679" level="item">
                        <did>
                            <unittitle>RWG Fort Churchill</unittitle>
                            <unitdate>1951 February 25</unitdate>
                        </did>
                    </c03>
                </c02>
                <c02 id="ref2905" level="file">
                    <did>
                        <unittitle>Sastrugi</unittitle>
                        <container id="cid14888036" type="Box" label="Graphic materials">8</container>
                        <container parent="cid14888036" type="Folder">46</container>
                        <unitdate>1951 February 28-March 1</unitdate>
                    </did>
                    <c03 id="ref2680" level="item">
                        <did>
                            <unittitle>Sastrugi shore of Hudson’s Bay</unittitle>
                            <unitdate>1951 February 28</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2681" level="item">
                        <did>
                            <unittitle>Fort Churchill Anuils near Seal River</unittitle>
                            <unitdate>1951 March 1</unitdate>
                        </did>
                    </c03>
                    <c03 id="ref2682" level="item">
                        <did>
                            <unittitle>Anuils near Churchill</unittitle>
                            <unitdate>1951 February 28</unitdate>
                        </did>
                    </c03>
                </c02>
            </c01>
        </dsc>
    </archdesc>
</ead>
