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    <eadheader findaidstatus="Completed" repositoryencoding="iso15511" countryencoding="iso3166-1" dateencoding="iso8601" langencoding="iso639-2b">
        <eadid></eadid>
        <filedesc>
            <titlestmt>
                <titleproper>Guide to the Donald Walk Papers, 1945-1969, circa 2006-2008
                    <num>SPEC.PA.56.0154</num>
                </titleproper>
                <author>Finding aid prepared by Devon Boerman and Karen Glenn</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>2018-08-13T16:47-0400</date>
            </creation>
            <langusage>English</langusage>
            <descrules>Describing Archives: A Content Standard</descrules>
        </profiledesc>
    </eadheader>
    <archdesc level="collection">
        <did>
            <unittitle>Donald Walk Papers</unittitle>
            <unitid>SPEC.PA.56.0154</unitid>
            <repository>
                <corpname>Ohio State University Libraries Special Collections</corpname>
            </repository>
            <langmaterial>
                <language langcode="eng"/>
            </langmaterial>
            <physdesc>
                <extent>13.16 Cubic feet</extent>
            </physdesc>
            <unitdate>1945-1969, circa 2006-2008</unitdate>
            <abstract id="ref5" label="Abstract">Donald "Dick" Walk was a naval medical doctor and psychiatrist who served as the medical doctor, psychiatrist, and officer-in-charge of Byrd Station in Antarctica during the United States’ Operation Deep Freeze 61 from November 1960 to December 1961. The Donald Walk Papers contain medical research and reports, photographs, 35mm slides, audiovisual and audio recordings, correspondence, and Antarctic equipment collected by Walk during his time in Antarctica. The collection also contains clippings and other publications that Walk collected after his assignment was completed. The collection is dated 1945-1969 and circa 2006-2008.</abstract>
            <physdesc id="ref6" label="Physical Description">(6) 5'' letter document boxes; (4) card boxes; (3) flat boxes; (3) artifacts; (2) oversize flat boxes; (1) rolled item; (1) costume box; (1) 2.5'' letter document box; (1) oversize carton</physdesc>
            <langmaterial id="ref7" label="Language of Materials">English</langmaterial>
            <origination label="creator">
                <persname rules="rda" source="local">Walk, Donald</persname>
            </origination>
        </did>
        <arrangement id="ref8">
            <head>Arrangement of Materials</head>
            <p>This collection is arranged in 4 series: 
                <ref target="ref1">Series 1: Medical and Psychiatric</ref>
                <ref target="ref2">Series 2: Antarctic Support Activities</ref>
                <ref target="ref3">Series 3: Antarctic Equipment</ref>
                <ref target="ref4">Series 4: Personal</ref></p>
        </arrangement>
        <acqinfo id="ref9">
            <head>Acquisitions Information</head>
            <p>Accession No. PA.2008.0001: Donald Walk, 2008 April</p>
        </acqinfo>
        <prefercite id="ref10">
            <head>Preferred Citation</head>
            <p>[identification of item], Donald Walk Papers, SPEC.PA.56.0154, Byrd Polar and Climate Research Center Archival Program, Ohio State University</p>
        </prefercite>
        <phystech id="ref11">
            <head>Physical Characteristics and Technical Requirements</head>
            <p>Contains DVDs, compact discs, magnetic audio tapes, 35mm slides, and 8mm films.</p>
        </phystech>
        <accessrestrict id="ref12">
            <head>Access to Materials</head>
            <p>Materials in Box 2 have restricted access due to personally identifiable medical information and may not be viewed without prior curatorial consent. The remainder of this collection is available for patron research, but may be used in the University Archives reading room only. Audio/visual materials and computer media may need a use copy produced before access is allowed. Contact the Byrd Polar and Climate Research Center Archival Program at polararchives@osu.edu for more information.</p>
        </accessrestrict>
        <userestrict id="ref13">
            <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="ref14">
            <head>Processing Information</head>
            <p>Processed by: Devon Boerman and Karen Glenn, 2018 August; Finding aid written by: Devon Boerman and Karen Glenn, 2018 August</p>
        </processinfo>
        <bioghist id="ref15">
            <head>Biographical Note</head>
            <p>Donald "Dick" Walk (1933-2016) was born in Lewistown, Pennsylvania. He received his bachelors degree from Susquehanna University, and in 1959, graduated from Hahnemann Medical College. He partly financed his education by working as a professional organist. Walk, commissioned by the United States Navy and promoted to the rank of Lieutenant, completed an internship with the U.S. Naval Hospital in Philadelphia, Pennsylvania in 1959-1960. Following an assignment with the Naval Construction Battalion (acting in support of the U.S. Antarctic Research Program) and three months of special training in naval administration and cold weather medicine, he was named officer-in-charge of the U.S. Antarctic Byrd Station from November 1960 to December 1961. Walk's assignment was a part of Operation Deep Freeze 61, a U.S. naval operation taking place from 1960-1961, to help scientists in Antarctica with supplies, coordination and survival. Walk's responsibilities included general Byrd Station administration and the medical care of researchers and navy staff. He served as a dentist, doctor, and psychiatrist in that role.</p>
        </bioghist>
        <scopecontent id="ref16">
            <head>Scope and Contents</head>
            <p>The Donald Walk Papers contain materials Walk collected while serving in the United States Navy in Antarctica during the United States' Operation Deep Freeze 61. These materials include 35mm slides, photographs, magnetic audio tapes of recordings Walk sent to his family while on assignment, 8mm film, administrative reports, clippings, medical research, correspondence, and Antarctic clothing and equipment documenting Walk's experience as a psychiatrist and administrator. The collection also contains clippings and other publications that Walk collected after his assignment was completed, and digitized copies of most of the collection materials on DVDs and compact discs. The collection is dated 1945-1969 and circa 2006-2008.</p>
        </scopecontent>
        <controlaccess>
            <corpname rules="rda" source="local">Byrd Station (Antarctica).</corpname>
            <corpname rules="rda" source="naf">Operation Deep Freeze.</corpname>
            <corpname rules="rda" source="naf">United States. Navy--Medical care.</corpname>
            <corpname rules="rda" source="local">United States. Navy--Military life.</corpname>
            <corpname rules="rda" source="naf">United States. Navy--Officers.</corpname>
            <persname rules="rda" source="local">Walk, Donald</persname>
            <geogname source="lcsh">Antarctica--Discovery and exploration--American--20th century</geogname>
            <genreform source="aat">Black-and-white photographs</genreform>
            <genreform source="aat">Color slides</genreform>
            <genreform source="aat">Cultural artifacts</genreform>
            <subject source="lcsh">Medicine--Research--Antarctica--20th century</subject>
            <subject source="lcsh">Military bases, American--Antarctica--20th century</subject>
            <genreform source="aat">Outerwear</genreform>
            <subject source="lcsh">Psychiatrists--Antarctica--20th century</subject>
        </controlaccess>
        <dsc>
            <c01 id="ref1" level="series">
                <did>
                    <unittitle>Medical and Psychiatric</unittitle>
                    <unitid>Series 1</unitid>
                    <unitdate>circa 1959-1969, circa 2006-2008</unitdate>
                </did>
                <scopecontent id="ref300">
                    <head>Scope and Contents</head>
                    <p>The Medical and Psychiatric series, dated circa 1959-1969 and circa 2006-2008, contains reports, articles, correspondence, evaluations, observations, summaries, telegrams, and scientific data that Walk created in his role as the medical doctor and psychiatrist of Byrd Station from 1960-1961. It also contains publications from other polar researchers' medical research. Materials are arranged chronologically by the original creation date, then alphabetically by topic or given title within the same date.</p>
                </scopecontent>
                <accessrestrict id="ref346">
                    <head>Access to Materials</head>
                    <p>Materials in Box 2 are restricted and may not be viewed without prior curatorial consent.</p>
                </accessrestrict>
                <c02 id="ref17" level="file">
                    <did>
                        <unittitle>Antarctic conditions articles</unittitle>
                        <container id="cid9509001" type="Box" label="Mixed materials">1</container>
                        <container parent="cid9509001" type="Folder">1</container>
                        <unitdate>circa 1959-1968</unitdate>
                    </did>
                </c02>
                <c02 id="ref18" level="file">
                    <did>
                        <unittitle>Bacteriology telegram</unittitle>
                        <container id="cid9509002" type="Box" label="Mixed materials">1</container>
                        <container parent="cid9509002" type="Folder">2</container>
                        <unitdate>1960-1961</unitdate>
                    </did>
                </c02>
                <c02 id="ref45" level="file">
                    <did>
                        <unittitle>Demographics, education lists and test results</unittitle>
                        <container id="cid9509029" type="Box" label="Mixed materials">2</container>
                        <container parent="cid9509029" type="Folder">1</container>
                        <unitdate>1960-1961</unitdate>
                    </did>
                    <accessrestrict id="ref323">
                        <head>Access to Materials</head>
                        <p>Materials in this folder have restricted access and may not be viewed without prior curatorial consent. Personally identifiable medical information contained.</p>
                    </accessrestrict>
                </c02>
                <c02 id="ref19" level="file">
                    <did>
                        <unittitle>Guide for Small Station Medical Officers Concerning the Collection of Criterion Data</unittitle>
                        <container id="cid9509003" type="Box" label="Mixed materials">1</container>
                        <container parent="cid9509003" type="Folder">3</container>
                        <unitdate>1960-1961</unitdate>
                    </did>
                </c02>
                <c02 id="ref20" level="file">
                    <did>
                        <unittitle>Kuperov Emergency Medical Evacuation Flight correspondence and postal covers</unittitle>
                        <container id="cid9509004" type="Box" label="Mixed materials">1</container>
                        <container parent="cid9509004" type="Folder">4</container>
                        <unitdate>1960-1962</unitdate>
                    </did>
                </c02>
                <c02 id="ref21" level="file">
                    <did>
                        <unittitle>Monthly medical summaries</unittitle>
                        <container id="cid9509005" type="Box" label="Mixed materials">1</container>
                        <container parent="cid9509005" type="Folder">5</container>
                        <unitdate>1960-1961</unitdate>
                    </did>
                </c02>
                <c02 id="ref22" level="file">
                    <did>
                        <unittitle>Questionnaires</unittitle>
                        <container id="cid9509006" type="Box" label="Mixed materials">1</container>
                        <container parent="cid9509006" type="Folder">6</container>
                        <unitdate>1960-1961</unitdate>
                    </did>
                </c02>
                <c02 id="ref23" level="file">
                    <did>
                        <unittitle>Recommendations for procedures and supplies</unittitle>
                        <container id="cid9509007" type="Box" label="Mixed materials">1</container>
                        <container parent="cid9509007" type="Folder">7</container>
                        <unitdate>1960-1961</unitdate>
                    </did>
                </c02>
                <c02 id="ref24" level="file">
                    <did>
                        <unittitle>Recommendations for trail parties if no medical doctor available</unittitle>
                        <container id="cid9509008" type="Box" label="Mixed materials">1</container>
                        <container parent="cid9509008" type="Folder">8</container>
                        <unitdate>1960-1961</unitdate>
                    </did>
                </c02>
                <c02 id="ref25" level="file">
                    <did>
                        <unittitle>United States Naval Medical Research Laboratory reports</unittitle>
                        <container id="cid9509009" type="Box" label="Mixed materials">1</container>
                        <container parent="cid9509009" type="Folder">9</container>
                        <unitdate>1960-1962</unitdate>
                    </did>
                </c02>
                <c02 id="ref46" level="file">
                    <did>
                        <unittitle>Deep Freeze personnel screening and physical standards for Antarctic service</unittitle>
                        <container id="cid9509030" type="Box" label="Mixed materials">2</container>
                        <container parent="cid9509030" type="Folder">2</container>
                        <unitdate>circa 1960-1962</unitdate>
                    </did>
                    <accessrestrict id="ref347">
                        <head>Access to Materials</head>
                        <p>Materials in this folder have restricted access and may not be viewed without prior curatorial consent. Personally identifiable medical information contained.</p>
                    </accessrestrict>
                </c02>
                <c02 id="ref26" level="file">
                    <did>
                        <unittitle>Performance evaluation worksheet and performance profile test scores</unittitle>
                        <container id="cid9509010" type="Box" label="Mixed materials">1</container>
                        <container parent="cid9509010" type="Folder">10</container>
                        <unitdate>circa 1960-1961</unitdate>
                    </did>
                </c02>
                <c02 id="ref27" level="file">
                    <did>
                        <unittitle>Psychological Evaluation Form: Operation Deep Freeze</unittitle>
                        <container id="cid9509011" type="Box" label="Mixed materials">1</container>
                        <container parent="cid9509011" type="Folder">11</container>
                        <unitdate>circa 1960-1961</unitdate>
                    </did>
                </c02>
                <c02 id="ref47" level="file">
                    <did>
                        <unittitle>United States Antarctic Research Program Byrd Station initial evaluations</unittitle>
                        <container id="cid9509031" type="Box" label="Mixed materials">2</container>
                        <container parent="cid9509031" type="Folder">3</container>
                        <unitdate>circa 1960</unitdate>
                    </did>
                    <accessrestrict id="ref348">
                        <head>Access to Materials</head>
                        <p>Materials in this folder have restricted access and may not be viewed without prior curatorial consent. Personally identifiable medical information contained.</p>
                    </accessrestrict>
                </c02>
                <c02 id="ref49" level="file">
                    <did>
                        <unittitle>Navy staff observations</unittitle>
                        <container id="cid9509033" type="Box" label="Mixed materials">2</container>
                        <container parent="cid9509033" type="Folder">4</container>
                        <unitdate>1961 March-October</unitdate>
                    </did>
                    <accessrestrict id="ref349">
                        <head>Access to Materials</head>
                        <p>Materials in this folder have restricted access and may not be viewed without prior curatorial consent. Personally identifiable medical information contained.</p>
                    </accessrestrict>
                </c02>
                <c02 id="ref245" level="file">
                    <did>
                        <unittitle>Navy staff observations scans, 1961 March-October</unittitle>
                        <container id="cid9568047" type="Box" label="Computer disks / tapes">2</container>
                        <container parent="cid9568047" type="Disc">2</container>
                        <unitdate>circa 2008</unitdate>
                    </did>
                    <phystech id="ref364">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>Compact disc.</p>
                    </phystech>
                    <accessrestrict id="ref358">
                        <head>Access to Materials</head>
                        <p>Materials on this disc have restricted access and may not be viewed without prior curatorial consent. Personally identifiable medical information contained.</p>
                    </accessrestrict>
                </c02>
                <c02 id="ref28" level="file">
                    <did>
                        <unittitle>Kuperov evacuation telegrams</unittitle>
                        <container id="cid9509012" type="Box" label="Mixed materials">1</container>
                        <container parent="cid9509012" type="Folder">12</container>
                        <unitdate>1961 April</unitdate>
                    </did>
                </c02>
                <c02 id="ref202" level="file">
                    <did>
                        <unittitle>Emergency Medical Evacuation of Leonard Kuperov from Byrd Station, April 1961 scans</unittitle>
                        <container id="cid9568005" type="Box" label="Computer disks / tapes">8</container>
                        <container parent="cid9568005" type="Disc">5</container>
                        <unitdate>circa 2008</unitdate>
                    </did>
                    <phystech id="ref363">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>Compact disc.</p>
                    </phystech>
                </c02>
                <c02 id="ref29" level="file">
                    <did>
                        <unittitle>Monthly medical summaries</unittitle>
                        <container id="cid9509013" type="Box" label="Mixed materials">1</container>
                        <container parent="cid9509013" type="Folder">13</container>
                        <unitdate>1961 July-October</unitdate>
                    </did>
                </c02>
                <c02 id="ref30" level="file">
                    <did>
                        <unittitle>Urgent replacement request</unittitle>
                        <container id="cid9509014" type="Box" label="Mixed materials">2</container>
                        <container parent="cid9509014" type="Folder">5</container>
                        <unitdate>1961 August 22</unitdate>
                    </did>
                    <accessrestrict id="ref350">
                        <head>Access to Materials</head>
                        <p>Materials in this folder have restricted access and may not be viewed without prior curatorial consent. Personally identifiable medical information contained.</p>
                    </accessrestrict>
                </c02>
                <c02 id="ref31" level="file">
                    <did>
                        <unittitle>Federal Supply Catalog: Medical Materiel Items Assigned to the Single Manager: Alphabetical Index</unittitle>
                        <container id="cid9509015" type="Box" label="Mixed materials">1</container>
                        <container parent="cid9509015" type="Folder">14</container>
                        <unitdate>1961 November</unitdate>
                    </did>
                </c02>
                <c02 id="ref32" level="file">
                    <did>
                        <unittitle>Antarctic rescue flights newspaper clippings</unittitle>
                        <container id="cid9509016" type="Box" label="Mixed materials">1</container>
                        <container parent="cid9509016" type="Folder">15</container>
                        <unitdate>1961-1966</unitdate>
                    </did>
                </c02>
                <c02 id="ref48" level="file">
                    <did>
                        <unittitle>External Micro-flora of the Body bacteriology report and data</unittitle>
                        <container id="cid9509032" type="Box" label="Mixed materials">2</container>
                        <container parent="cid9509032" type="Folder">6-7</container>
                        <unitdate>1961</unitdate>
                    </did>
                    <accessrestrict id="ref351">
                        <head>Access to Materials</head>
                        <p>Materials in these folders have restricted access and may not be viewed without prior curatorial consent. Personally identifiable medical information contained.</p>
                    </accessrestrict>
                </c02>
                <c02 id="ref33" level="file">
                    <did>
                        <unittitle>Kuperov (Leonid P.) correspondence</unittitle>
                        <container id="cid9509017" type="Box" label="Mixed materials">1</container>
                        <container parent="cid9509017" type="Folder">16</container>
                        <unitdate>1961-1962</unitdate>
                    </did>
                </c02>
                <c02 id="ref34" level="file">
                    <did>
                        <unittitle>Personnel physical standards, wintering over rates, and laboratory work examinations</unittitle>
                        <container id="cid9509018" type="Box" label="Mixed materials">2</container>
                        <container parent="cid9509018" type="Folder">8</container>
                        <unitdate>1961</unitdate>
                    </did>
                    <accessrestrict id="ref352">
                        <head>Access to Materials</head>
                        <p>Materials in this folder have restricted access and may not be viewed without prior curatorial consent. Personally identifiable medical information contained.</p>
                    </accessrestrict>
                </c02>
                <c02 id="ref35" level="file">
                    <did>
                        <unittitle>Physical standards, weight and personnel categories and ranking</unittitle>
                        <container id="cid9509019" type="Box" label="Mixed materials">2</container>
                        <container parent="cid9509019" type="Folder">9</container>
                        <unitdate>1961-1962</unitdate>
                    </did>
                    <accessrestrict id="ref353">
                        <head>Access to Materials</head>
                        <p>Materials in this folder have restricted access and may not be viewed without prior curatorial consent. Personally identifiable medical information contained.</p>
                    </accessrestrict>
                </c02>
                <c02 id="ref50" level="file">
                    <did>
                        <unittitle>United States Antarctic Research Program staff evaluations</unittitle>
                        <container id="cid9509034" type="Box" label="Mixed materials">2</container>
                        <container parent="cid9509034" type="Folder">10</container>
                        <unitdate>1961</unitdate>
                    </did>
                    <accessrestrict id="ref354">
                        <head>Access to Materials</head>
                        <p>Materials in this folder have restricted access and may not be viewed without prior curatorial consent. Personally identifiable medical information contained.</p>
                    </accessrestrict>
                </c02>
                <c02 id="ref36" level="file">
                    <did>
                        <unittitle>"Deep Freeze Examiners' Guide: The Antarctic Environment;" "An Evaluation of the Popular Leader" report</unittitle>
                        <container id="cid9509020" type="Box" label="Mixed materials">1</container>
                        <container parent="cid9509020" type="Folder">17</container>
                        <unitdate>1962-1964</unitdate>
                    </did>
                </c02>
                <c02 id="ref37" level="file">
                    <did>
                        <unittitle>Medical experiences: Deep Freeze, Byrd Station report</unittitle>
                        <container id="cid9509021" type="Box" label="Mixed materials">1</container>
                        <container parent="cid9509021" type="Folder">18</container>
                        <unitdate>1962</unitdate>
                    </did>
                </c02>
                <c02 id="ref38" level="file">
                    <did>
                        <unittitle>United States Navy Medical Neuropsychiatric Research Unit reports</unittitle>
                        <container id="cid9509022" type="Box" label="Mixed materials">1</container>
                        <container parent="cid9509022" type="Folder">19-21</container>
                        <unitdate>1962-1969</unitdate>
                    </did>
                </c02>
                <c02 id="ref39" level="file">
                    <did>
                        <unittitle>Psychological results for Deep Freeze personnel screening</unittitle>
                        <container id="cid9509023" type="Box" label="Mixed materials">1</container>
                        <container parent="cid9509023" type="Folder">22</container>
                        <unitdate>circa 1963</unitdate>
                    </did>
                </c02>
                <c02 id="ref40" level="file">
                    <did>
                        <unittitle>"NMRI (Naval Medical Research Institute) Treatment of Experimental Frostbite with Low Molecular Weight Dextran" research report</unittitle>
                        <container id="cid9509024" type="Box" label="Mixed materials">1</container>
                        <container parent="cid9509024" type="Folder">23</container>
                        <unitdate>1964 March</unitdate>
                    </did>
                </c02>
                <c02 id="ref41" level="file">
                    <did>
                        <unittitle>Examiners' Guide: Operation Deep Freeze</unittitle>
                        <container id="cid9509025" type="Box" label="Mixed materials">3</container>
                        <container parent="cid9509025" type="Folder">1</container>
                        <unitdate>circa 1966</unitdate>
                    </did>
                </c02>
                <c02 id="ref43" level="file">
                    <did>
                        <unittitle>
                            <emph render="italic">Courage Sacrifice Devotion: The History of VXE-6 Squadron</emph> book excerpt photocopy about Kuperov evacuation, 2006</unittitle>
                        <container id="cid9509027" type="Box" label="Mixed materials">3</container>
                        <container parent="cid9509027" type="Folder">2</container>
                        <unitdate>circa 2006-2008</unitdate>
                    </did>
                </c02>
                <c02 id="ref44" level="file">
                    <did>
                        <unittitle>Antarctic Research spreadsheet</unittitle>
                        <container id="cid9509028" type="Box" label="Mixed materials">3</container>
                        <container parent="cid9509028" type="Folder">3</container>
                        <unitdate>2008 March 29</unitdate>
                    </did>
                </c02>
            </c01>
            <c01 id="ref2" level="series">
                <did>
                    <unittitle>Antarctic Support Activities</unittitle>
                    <unitid>Series 2</unitid>
                    <unitdate>circa 1959-1964, circa 2008</unitdate>
                </did>
                <scopecontent id="ref301">
                    <head>Scope and Contents</head>
                    <p>The Antarctic Support Activities series, dated circa 1959-1964 and circa 2008, contains telegrams, radiograms, correspondence, photographs, complaints, programs, periodicals and reports regarding Walk's administrative role as the officer-in-charge of Byrd Station from 1960-1961. Materials are arranged alphabetically by topical descriptions and given titles.</p>
                </scopecontent>
                <c02 id="ref51" level="file">
                    <did>
                        <unittitle>4th of July telegrams</unittitle>
                        <container id="cid9509035" type="Box" label="Mixed materials">3</container>
                        <container parent="cid9509035" type="Folder">4</container>
                        <unitdate>1961 July</unitdate>
                    </did>
                </c02>
                <c02 id="ref52" level="file">
                    <did>
                        <unittitle>Air Development Squadron Six Summary of Deep Freeze 61 operations</unittitle>
                        <container id="cid9509036" type="Box" label="Mixed materials">3</container>
                        <container parent="cid9509036" type="Folder">5</container>
                        <unitdate>undated</unitdate>
                    </did>
                </c02>
                <c02 id="ref53" level="file">
                    <did>
                        <unittitle>Antarctic cargo transport specifications</unittitle>
                        <container id="cid9509037" type="Box" label="Mixed materials">3</container>
                        <container parent="cid9509037" type="Folder">6</container>
                        <unitdate>circa 1960</unitdate>
                    </did>
                </c02>
                <c02 id="ref54" level="file">
                    <did>
                        <unittitle>Antarctic manual</unittitle>
                        <container id="cid9509038" type="Box" label="Mixed materials">3</container>
                        <container parent="cid9509038" type="Folder">7</container>
                        <unitdate>1960 June</unitdate>
                    </did>
                </c02>
                <c02 id="ref55" level="file">
                    <did>
                        <unittitle>Antarctica map showing areas traveled in 1960</unittitle>
                        <container id="cid9584003" type="Box" label="Maps">3</container>
                        <container parent="cid9584003" type="Folder">8</container>
                        <unitdate>circa 1960-1961</unitdate>
                    </did>
                </c02>
                <c02 id="ref56" level="file">
                    <did>
                        <unittitle>Assignment summary</unittitle>
                        <container id="cid9509040" type="Box" label="Mixed materials">3</container>
                        <container parent="cid9509040" type="Folder">9</container>
                        <unitdate>circa 1960</unitdate>
                    </did>
                </c02>
                <c02 id="ref58" level="file">
                    <did>
                        <unittitle>"Bulletin of the United States Antarctic Projects Officer," volume 1, No. 2 1960 September</unittitle>
                        <container id="cid9509042" type="Box" label="Mixed materials">3</container>
                        <container parent="cid9509042" type="Folder">10</container>
                        <unitdate>circa 2008</unitdate>
                        <physdesc id="ref59" label="Physical Description">photocopy</physdesc>
                    </did>
                </c02>
                <c02 id="ref360" level="file">
                    <did>
                        <unittitle>"Bulletin of the United States Antarctic Projects Officer," volume 2, No. 4</unittitle>
                        <container id="cid9661001" type="Box" label="Mixed materials">3</container>
                        <container parent="cid9661001" type="Folder">11</container>
                        <unitdate>1960 December</unitdate>
                    </did>
                </c02>
                <c02 id="ref62" level="file">
                    <did>
                        <unittitle>"Bulletin of the United States Antarctic Projects Officer," volume 2, No. 6</unittitle>
                        <container id="cid9509045" type="Box" label="Mixed materials">3</container>
                        <container parent="cid9509045" type="Folder">12</container>
                        <unitdate>1961 February</unitdate>
                    </did>
                </c02>
                <c02 id="ref60" level="file">
                    <did>
                        <unittitle>"Bulletin of the United States Antarctic Projects Officer," volume 2, No. 8</unittitle>
                        <container id="cid9509043" type="Box" label="Mixed materials">3</container>
                        <container parent="cid9509043" type="Folder">13</container>
                        <unitdate>1961 April</unitdate>
                    </did>
                </c02>
                <c02 id="ref57" level="file">
                    <did>
                        <unittitle>"Bulletin of the United States Antarctic Projects Officer," volume 2, No. 9</unittitle>
                        <container id="cid9509041" type="Box" label="Mixed materials">3</container>
                        <container parent="cid9509041" type="Folder">14</container>
                        <unitdate>1961 May</unitdate>
                    </did>
                </c02>
                <c02 id="ref67" level="file">
                    <did>
                        <unittitle>Byrd Station, Antarctica history</unittitle>
                        <container id="cid9509049" type="Box" label="Mixed materials">3</container>
                        <container parent="cid9509049" type="Folder">15</container>
                        <unitdate>circa 1960</unitdate>
                    </did>
                </c02>
                <c02 id="ref68" level="file">
                    <did>
                        <unittitle>Byrd Station assignment telegram</unittitle>
                        <container id="cid9509050" type="Box" label="Mixed materials">3</container>
                        <container parent="cid9509050" type="Folder">16</container>
                        <unitdate>1960 December 1</unitdate>
                    </did>
                </c02>
                <c02 id="ref69" level="file">
                    <did>
                        <unittitle>Byrd Station Deep Freeze VI final report</unittitle>
                        <container id="cid9509051" type="Box" label="Mixed materials">3</container>
                        <container parent="cid9509051" type="Folder">17</container>
                        <unitdate>1961 September 20</unitdate>
                    </did>
                </c02>
                <c02 id="ref70" level="file">
                    <did>
                        <unittitle>Byrd Station office photograph</unittitle>
                        <container id="cid9509054" type="Box" label="Graphic materials">3</container>
                        <container parent="cid9509054" type="Folder">18</container>
                        <unitdate>1960 December 10</unitdate>
                    </did>
                </c02>
                <c02 id="ref65" level="file">
                    <did>
                        <unittitle>Byrd USNC-IGY Station hand-drawn map</unittitle>
                        <container id="cid9509047" type="Box" label="Maps">3</container>
                        <container parent="cid9509047" type="Folder">19</container>
                        <unitdate>circa 1960</unitdate>
                    </did>
                </c02>
                <c02 id="ref66" level="file">
                    <did>
                        <unittitle>Byrd Station Weather Bureau Office readings</unittitle>
                        <container id="cid9584004" type="Box" label="Mixed materials">3</container>
                        <container parent="cid9584004" type="Folder">20</container>
                        <unitdate>1961 May, July</unitdate>
                    </did>
                </c02>
                <c02 id="ref71" level="file">
                    <did>
                        <unittitle>Christmas menu</unittitle>
                        <container id="cid9509053" type="Box" label="Mixed materials">3</container>
                        <container parent="cid9509053" type="Folder">21</container>
                        <unitdate>1960 December 25</unitdate>
                    </did>
                </c02>
                <c02 id="ref72" level="file">
                    <did>
                        <unittitle>Christmas telegrams</unittitle>
                        <container id="cid9509055" type="Box" label="Mixed materials">3</container>
                        <container parent="cid9509055" type="Folder">22</container>
                        <unitdate>1960</unitdate>
                    </did>
                </c02>
                <c02 id="ref76" level="file">
                    <did>
                        <unittitle>Commendation telegram</unittitle>
                        <container id="cid9509059" type="Box" label="Mixed materials">3</container>
                        <container parent="cid9509059" type="Folder">23</container>
                        <unitdate>1961</unitdate>
                    </did>
                </c02>
                <c02 id="ref78" level="file">
                    <did>
                        <unittitle>Commander Final Report Deep Freeze 61</unittitle>
                        <container id="cid9509061" type="Box" label="Mixed materials">3</container>
                        <container parent="cid9509061" type="Folder">24</container>
                        <unitdate>1961 December</unitdate>
                    </did>
                </c02>
                <c02 id="ref77" level="file">
                    <did>
                        <unittitle>Devicq (David Charles) postcard</unittitle>
                        <container id="cid9509060" type="Box" label="Mixed materials">3</container>
                        <container parent="cid9509060" type="Folder">25</container>
                        <unitdate>circa 1961-1962</unitdate>
                    </did>
                </c02>
                <c02 id="ref79" level="file">
                    <did>
                        <unittitle>Furniture in ice photograph</unittitle>
                        <container id="cid9509076" type="Box" label="Graphic materials">3</container>
                        <container parent="cid9509076" type="Folder">26</container>
                        <unitdate>circa 1960-1961</unitdate>
                    </did>
                </c02>
                <c02 id="ref80" level="file">
                    <did>
                        <unittitle>"Information about Dr. Walk's Trip to South Pole"</unittitle>
                        <container id="cid9509063" type="Box" label="Mixed materials">3</container>
                        <container parent="cid9509063" type="Folder">27</container>
                        <unitdate>circa 1960</unitdate>
                    </did>
                </c02>
                <c02 id="ref163" level="file">
                    <did>
                        <unittitle>Kennedy (John F.) President of the United States telegrams</unittitle>
                        <container id="cid9509149" type="Box" label="Mixed materials">3</container>
                        <container parent="cid9509149" type="Folder">28</container>
                        <unitdate>1961</unitdate>
                    </did>
                </c02>
                <c02 id="ref81" level="file">
                    <did>
                        <unittitle>Learning photography in Naval training photograph</unittitle>
                        <container id="cid9584005" type="Box" label="Graphic materials">3</container>
                        <container parent="cid9584005" type="Folder">29</container>
                        <unitdate>circa 1960</unitdate>
                    </did>
                </c02>
                <c02 id="ref73" level="file">
                    <did>
                        <unittitle>Manual for United States Antarctic Research Personnel 1960-1961 (clothing section)</unittitle>
                        <container id="cid9509056" type="Box" label="Mixed materials">3</container>
                        <container parent="cid9509056" type="Folder">30</container>
                        <unitdate>1960 September 7</unitdate>
                    </did>
                </c02>
                <c02 id="ref82" level="file">
                    <did>
                        <unittitle>Mid-Winter Celebration program</unittitle>
                        <container id="cid9509077" type="Box" label="Mixed materials">3</container>
                        <container parent="cid9509077" type="Folder">31</container>
                        <unitdate>1961 June 21</unitdate>
                    </did>
                </c02>
                <c02 id="ref83" level="file">
                    <did>
                        <unittitle>Mid-Winter Olympic champion board photograph</unittitle>
                        <container id="cid9509066" type="Box" label="Graphic materials">3</container>
                        <container parent="cid9509066" type="Folder">32</container>
                        <unitdate>1961</unitdate>
                    </did>
                </c02>
                <c02 id="ref84" level="file">
                    <did>
                        <unittitle>Mid-Winter Olympics program</unittitle>
                        <container id="cid9584006" type="Box" label="Mixed materials">3</container>
                        <container parent="cid9584006" type="Folder">33</container>
                        <unitdate>1961</unitdate>
                    </did>
                </c02>
                <c02 id="ref85" level="file">
                    <did>
                        <unittitle>Military commendations and National Science Foundation Walk Glacier announcement</unittitle>
                        <container id="cid9584007" type="Box" label="Mixed materials">3</container>
                        <container parent="cid9584007" type="Folder">34</container>
                        <unitdate>1961-1964</unitdate>
                    </did>
                </c02>
                <c02 id="ref86" level="file">
                    <did>
                        <unittitle>National Academy of Sciences correspondence</unittitle>
                        <container id="cid9584008" type="Box" label="Mixed materials">3</container>
                        <container parent="cid9584008" type="Folder">35</container>
                        <unitdate>circa 1960-1961</unitdate>
                    </did>
                </c02>
                <c02 id="ref87" level="file">
                    <did>
                        <unittitle>National Science Foundation: 1962 United States Antarctic Research Program news release</unittitle>
                        <container id="cid9584009" type="Box" label="Mixed materials">3</container>
                        <container parent="cid9584009" type="Folder">36</container>
                        <unitdate>1961 August 14</unitdate>
                    </did>
                </c02>
                <c02 id="ref88" level="file">
                    <did>
                        <unittitle>Navy news release</unittitle>
                        <container id="cid9584010" type="Box" label="Mixed materials">3</container>
                        <container parent="cid9584010" type="Folder">37</container>
                        <unitdate>1961 August 29</unitdate>
                    </did>
                </c02>
                <c02 id="ref74" level="file">
                    <did>
                        <unittitle>Navy personnel complaints lists</unittitle>
                        <container id="cid9509057" type="Box" label="Mixed materials">3</container>
                        <container parent="cid9509057" type="Folder">38</container>
                        <unitdate>1961 June 8</unitdate>
                    </did>
                </c02>
                <c02 id="ref89" level="file">
                    <did>
                        <unittitle>Navy telegrams</unittitle>
                        <container id="cid9584011" type="Box" label="Mixed materials">3</container>
                        <container parent="cid9584011" type="Folder">39</container>
                        <unitdate>circa 1960-1961</unitdate>
                    </did>
                </c02>
                <c02 id="ref90" level="file">
                    <did>
                        <unittitle>Notice of end of duties telegram</unittitle>
                        <container id="cid9584012" type="Box" label="Mixed materials">3</container>
                        <container parent="cid9584012" type="Folder">40</container>
                        <unitdate>1961 November 13</unitdate>
                    </did>
                </c02>
                <c02 id="ref92" level="file">
                    <did>
                        <unittitle>Operation Deep Freeze 61 press release</unittitle>
                        <container id="cid9584013" type="Box" label="Mixed materials">3</container>
                        <container parent="cid9584013" type="Folder">41</container>
                        <unitdate>1960 August 28</unitdate>
                    </did>
                </c02>
                <c02 id="ref93" level="file">
                    <did>
                        <unittitle>Operation Deep Freeze 61 Operation Plan No. 1-60</unittitle>
                        <container id="cid9509078" type="Box" label="Mixed materials">3</container>
                        <container parent="cid9509078" type="Folder">42</container>
                        <container id="cid9509080" type="Box" label="Mixed materials">4</container>
                        <container parent="cid9509080" type="Folder">1</container>
                        <unitdate>1960 July 20</unitdate>
                    </did>
                </c02>
                <c02 id="ref94" level="file">
                    <did>
                        <unittitle>Operation "Deep Freeze" United States Navy Information Folder</unittitle>
                        <container id="cid9509079" type="Box" label="Mixed materials">4</container>
                        <container parent="cid9509079" type="Folder">2</container>
                        <unitdate>1959-1961</unitdate>
                    </did>
                </c02>
                <c02 id="ref95" level="file">
                    <did>
                        <unittitle>Operation Deep Freeze Wintering-Over Party plaque photocopy</unittitle>
                        <container id="cid9509081" type="Box" label="Mixed materials">4</container>
                        <container parent="cid9509081" type="Folder">3</container>
                        <unitdate>circa 1961</unitdate>
                    </did>
                </c02>
                <c02 id="ref96" level="file">
                    <did>
                        <unittitle>Personal Facts about Dr. Walk</unittitle>
                        <container id="cid9509082" type="Box" label="Mixed materials">4</container>
                        <container parent="cid9509082" type="Folder">4</container>
                        <unitdate>circa 1960</unitdate>
                    </did>
                </c02>
                <c02 id="ref98" level="file">
                    <did>
                        <unittitle>Polar Manual</unittitle>
                        <container id="cid9509084" type="Box" label="Mixed materials">4</container>
                        <container parent="cid9509084" type="Folder">5</container>
                        <unitdate>1960</unitdate>
                    </did>
                </c02>
                <c02 id="ref99" level="file">
                    <did>
                        <unittitle>Statement of mailing address</unittitle>
                        <container id="cid9509085" type="Box" label="Mixed materials">4</container>
                        <container parent="cid9509085" type="Folder">6</container>
                        <unitdate>circa 1960</unitdate>
                    </did>
                </c02>
                <c02 id="ref100" level="file">
                    <did>
                        <unittitle>Swartz (Philip K.) and recreation activities clippings</unittitle>
                        <container id="cid9509086" type="Box" label="Mixed materials">4</container>
                        <container parent="cid9509086" type="Folder">7</container>
                        <unitdate>1962 February-March</unitdate>
                    </did>
                </c02>
                <c02 id="ref101" level="file">
                    <did>
                        <unittitle>Tentative schedule</unittitle>
                        <container id="cid9509087" type="Box" label="Mixed materials">4</container>
                        <container parent="cid9509087" type="Folder">8</container>
                        <unitdate>circa 1960</unitdate>
                    </did>
                </c02>
                <c02 id="ref102" level="file">
                    <did>
                        <unittitle>Thanksgiving Day menu</unittitle>
                        <container id="cid9509088" type="Box" label="Mixed materials">4</container>
                        <container parent="cid9509088" type="Folder">9</container>
                        <unitdate>1960 November 24</unitdate>
                    </did>
                </c02>
                <c02 id="ref103" level="file">
                    <did>
                        <unittitle>Tyree (David M.) correspondence</unittitle>
                        <container id="cid9509089" type="Box" label="Mixed materials">4</container>
                        <container parent="cid9509089" type="Folder">10</container>
                        <unitdate>1961 February 10</unitdate>
                    </did>
                </c02>
                <c02 id="ref104" level="file">
                    <did>
                        <unittitle>United States Antarctic Research Program 1960 Orientation Session</unittitle>
                        <container id="cid9509090" type="Box" label="Mixed materials">4</container>
                        <container parent="cid9509090" type="Folder">11</container>
                        <unitdate>1960 September 12</unitdate>
                    </did>
                </c02>
                <c02 id="ref105" level="file">
                    <did>
                        <unittitle>United States Antarctica Research program manual</unittitle>
                        <container id="cid9509091" type="Box" label="Mixed materials">4</container>
                        <container parent="cid9509091" type="Folder">12</container>
                        <unitdate>circa 1959-1960</unitdate>
                    </did>
                </c02>
                <c02 id="ref298" level="file">
                    <did>
                        <unittitle>United States flag</unittitle>
                        <container id="cid9632007" type="Item" label="Realia">1</container>
                        <unitdate>1960-1961</unitdate>
                    </did>
                    <scopecontent id="ref299">
                        <head>Scope and Contents</head>
                        <p>This flag was the last 48 star United States flag to fly at Byrd Station. In February 1961, there was a 48 star to 50 star ceremony.</p>
                    </scopecontent>
                </c02>
                <c02 id="ref107" level="file">
                    <did>
                        <unittitle>United States Navy C-130 BL Hercules Prop-Jet Transport with Skis and Wheels Fact Sheet</unittitle>
                        <container id="cid9509093" type="Box" label="Mixed materials">4</container>
                        <container parent="cid9509093" type="Folder">13</container>
                        <unitdate>1960 July</unitdate>
                    </did>
                </c02>
                <c02 id="ref108" level="file">
                    <did>
                        <unittitle>(Walk) Donald, Major A. Havola, Lieutenant Jim Cornwell photograph</unittitle>
                        <container id="cid9509094" type="Box" label="Graphic materials">4</container>
                        <container parent="cid9509094" type="Folder">14</container>
                        <unitdate>1960 December 8</unitdate>
                    </did>
                </c02>
                <c02 id="ref109" level="file">
                    <did>
                        <unittitle>Water measurement notes</unittitle>
                        <container id="cid9584017" type="Box" label="Mixed materials">4</container>
                        <container parent="cid9584017" type="Folder">15</container>
                        <unitdate>circa 1960-1961</unitdate>
                    </did>
                </c02>
                <c02 id="ref110" level="file">
                    <did>
                        <unittitle>Wind Chill graph</unittitle>
                        <container id="cid9509096" type="Box" label="Graphic materials">4</container>
                        <container parent="cid9509096" type="Folder">16</container>
                        <unitdate>circa 1960-1961</unitdate>
                    </did>
                </c02>
                <c02 id="ref97" level="file">
                    <did>
                        <unittitle>Wintering party personnel roster</unittitle>
                        <container id="cid9509083" type="Box" label="Mixed materials">4</container>
                        <container parent="cid9509083" type="Folder">17</container>
                        <unitdate>1961 September 11</unitdate>
                    </did>
                </c02>
            </c01>
            <c01 id="ref3" level="series">
                <did>
                    <unittitle>Antarctic Equipment</unittitle>
                    <unitid>Series 3</unitid>
                    <unitdate>circa 1960-1961</unitdate>
                </did>
                <scopecontent id="ref302">
                    <head>Scope and Contents</head>
                    <p>The Antarctic Equipment Series, dated circa 1960-1961, contains artifacts and clothing used by Walk while he was stationed at Byrd Station. Materials are arranged alphabetically by descriptions of the items.</p>
                </scopecontent>
                <c02 id="ref342" level="file">
                    <did>
                        <unittitle>Ashtray with Operation Deep Freeze logo</unittitle>
                        <container id="cid9640001" type="Box" label="Realia">14</container>
                        <container parent="cid9640001" type="Item">2</container>
                        <unitdate>circa 1960-1961</unitdate>
                    </did>
                </c02>
                <c02 id="ref248" level="file">
                    <did>
                        <unittitle>Black jeep cap with United States Antarctic Research Program insignia</unittitle>
                        <container id="cid9582002" type="Box" label="Realia">12</container>
                        <container parent="cid9582002" type="Item">1</container>
                        <unitdate>circa 1960-1961</unitdate>
                    </did>
                </c02>
                <c02 id="ref296" level="file">
                    <did>
                        <unittitle>Boots</unittitle>
                        <container id="cid9584001" type="Box" label="Realia">11</container>
                        <unitdate>circa 1960-1961</unitdate>
                    </did>
                </c02>
                <c02 id="ref325" level="item">
                    <did>
                        <unittitle>Cotton green field coat</unittitle>
                        <container id="cid9632011" type="Item" label="Realia">3</container>
                        <unitdate>circa 1960-1961</unitdate>
                    </did>
                </c02>
                <c02 id="ref321" level="file">
                    <did>
                        <unittitle>Fur trimmed hood</unittitle>
                        <container id="cid9632008" type="Box" label="Realia">17</container>
                        <unitdate>circa 1960-1961</unitdate>
                    </did>
                </c02>
                <c02 id="ref249" level="file">
                    <did>
                        <unittitle>Green cap with neck flap</unittitle>
                        <container id="cid9582001" type="Box" label="Realia">12</container>
                        <container parent="cid9582001" type="Item">2</container>
                        <unitdate>circa 1960-1961</unitdate>
                    </did>
                </c02>
                <c02 id="ref326" level="file">
                    <did>
                        <unittitle>Green water repellent treated coat</unittitle>
                        <container id="cid9632012" type="Item" label="Realia">4</container>
                        <unitdate>circa 1960-1961</unitdate>
                    </did>
                </c02>
                <c02 id="ref319" level="file">
                    <did>
                        <unittitle>Leather mittens</unittitle>
                        <container id="cid9632005" type="Box" label="Realia">15</container>
                        <container parent="cid9632005" type="Item">2</container>
                        <unitdate>circa 1960-1961</unitdate>
                    </did>
                </c02>
                <c02 id="ref315" level="file">
                    <did>
                        <unittitle>Men's green cotton trousers, wind-resistant</unittitle>
                        <container id="cid9632002" type="Box" label="Realia">11</container>
                        <container parent="cid9632002" type="Item">2</container>
                        <unitdate>circa 1960-1961</unitdate>
                    </did>
                </c02>
                <c02 id="ref316" level="file">
                    <did>
                        <unittitle>Men's wear-over green cotton trousers</unittitle>
                        <container id="cid9632001" type="Box" label="Realia">11</container>
                        <container parent="cid9632001" type="Item">1</container>
                        <unitdate>circa 1960-1961</unitdate>
                    </did>
                </c02>
                <c02 id="ref317" level="file">
                    <did>
                        <unittitle>Men's wear-over lined nylon trousers</unittitle>
                        <container id="cid9632003" type="Box" label="Realia">11</container>
                        <container parent="cid9632003" type="Item">3</container>
                        <unitdate>circa 1960-1961</unitdate>
                    </did>
                </c02>
                <c02 id="ref343" level="file">
                    <did>
                        <unittitle>Operation Deep Freeze lighter</unittitle>
                        <container id="cid9640002" type="Box" label="Realia">14</container>
                        <container parent="cid9640002" type="Item">1</container>
                        <unitdate>circa 1960-1961</unitdate>
                    </did>
                </c02>
                <c02 id="ref324" level="file">
                    <did>
                        <unittitle>Orange parka with lined hood</unittitle>
                        <container id="cid9632010" type="Item" label="Realia">2</container>
                        <unitdate>circa 1960-1961</unitdate>
                    </did>
                </c02>
                <c02 id="ref318" level="file">
                    <did>
                        <unittitle>Thigh-high leather boots</unittitle>
                        <container id="cid9632004" type="Box" label="Realia">16</container>
                        <container parent="cid9632004" type="Item">1</container>
                        <unitdate>circa 1960-1961</unitdate>
                    </did>
                </c02>
                <c02 id="ref311" level="file">
                    <did>
                        <unittitle>Trivet with Antarctica engraving</unittitle>
                        <container id="cid9609009" type="Box" label="Realia">9</container>
                        <container parent="cid9609009" type="Item">1</container>
                        <unitdate>circa 1960-1961</unitdate>
                    </did>
                    <scopecontent id="ref312">
                        <head>Scope and Contents</head>
                        <p>At the center of the trivet is an engraving of Antarctica and the words: "In God We Trust, Psalm 139: 9.10."</p>
                    </scopecontent>
                </c02>
                <c02 id="ref322" level="file">
                    <did>
                        <unittitle>Wool scraps used to line boots</unittitle>
                        <container id="cid9632009" type="Box" label="Realia">18</container>
                        <unitdate>circa 1960-1961</unitdate>
                    </did>
                </c02>
                <c02 id="ref320" level="file">
                    <did>
                        <unittitle>Wool sock</unittitle>
                        <container id="cid9632006" type="Box" label="Realia">15</container>
                        <container parent="cid9632006" type="Item">1</container>
                        <unitdate>circa 1960-1961</unitdate>
                    </did>
                </c02>
            </c01>
            <c01 id="ref4" level="series">
                <did>
                    <unittitle>Personal</unittitle>
                    <unitid>Series 4</unitid>
                    <unitdate>1945-circa 1960s, 2007-circa 2008</unitdate>
                </did>
                <phystech id="ref355">
                    <head>Physical Characteristics and Technical Requirements</head>
                    <p>Contains compact discs, DVDs, 35mm slides, magnetic audio tapes and 8mm film.</p>
                </phystech>
                <scopecontent id="ref303">
                    <head>Scope and Contents</head>
                    <p>The Personal series, dated 1945-circa 1960s, and 2007-circa 2008, contains pamphlets, correspondence, newspaper clippings, telegrams, 35mm slides, films, commendations, photographs, indexes, voice recordings, biographical information and a scrapbook created by or collected by Walk regarding his achievements, his communication with his family, and his interest in polar topics. Most of the correspondence and voice recordings in this series were either received or sent by his parents George (G.) Donald and Edna Walk. This series also contains many digitized copies of audiovisual materials, photographs, slides, and paper documents on DVDs and compact discs. Materials are arranged chronologically by original creation date of the item, then alphabetically by topic, correspondent's last name, format, or given title within the same date. Reproductions and use copies created at a later date are arranged according to the date of the original content they contain and not the date the copy was made.</p>
                </scopecontent>
                <accessrestrict id="ref359">
                    <head>Access to Materials</head>
                    <p>Materials in Box 2 are restricted and may not be viewed without prior curatorial consent.</p>
                </accessrestrict>
                <c02 id="ref111" level="file">
                    <did>
                        <unittitle>"Exploratory Flights of Admiral Byrd (1940)"</unittitle>
                        <container id="cid9584018" type="Box" label="Mixed materials">4</container>
                        <container parent="cid9584018" type="Folder">18</container>
                        <unitdate>1945 December</unitdate>
                    </did>
                </c02>
                <c02 id="ref112" level="file">
                    <did>
                        <unittitle>Antarctic Treaty press release</unittitle>
                        <container id="cid9584019" type="Box" label="Mixed materials">4</container>
                        <container parent="cid9584019" type="Folder">19</container>
                        <unitdate>1959</unitdate>
                    </did>
                </c02>
                <c02 id="ref113" level="file">
                    <did>
                        <unittitle>Walk (Edna) correspondence sent for Valentine's Day</unittitle>
                        <container id="cid9584020" type="Box" label="Mixed materials">4</container>
                        <container parent="cid9584020" type="Folder">20</container>
                        <unitdate>1960 February</unitdate>
                    </did>
                </c02>
                <c02 id="ref114" level="file">
                    <did>
                        <unittitle>Change of Command and Intern Graduation Ceremonies program and photographs</unittitle>
                        <container id="cid9509100" type="Box" label="Mixed materials">4</container>
                        <container parent="cid9509100" type="Folder">21</container>
                        <unitdate>1960 June 30</unitdate>
                    </did>
                </c02>
                <c02 id="ref115" level="file">
                    <did>
                        <unittitle>"Death From Cold" pamphlet</unittitle>
                        <container id="cid9509101" type="Box" label="Mixed materials">4</container>
                        <container parent="cid9509101" type="Folder">22</container>
                        <unitdate>1960 June</unitdate>
                    </did>
                </c02>
                <c02 id="ref139" level="file">
                    <did>
                        <unittitle>Plane boarding photographs</unittitle>
                        <container id="cid9509125" type="Box" label="Graphic materials">4</container>
                        <container parent="cid9509125" type="Folder">23</container>
                        <unitdate>1960 June, October</unitdate>
                    </did>
                </c02>
                <c02 id="ref116" level="file">
                    <did>
                        <unittitle>Walk (G. Donald and Edna) correspondence sent</unittitle>
                        <container id="cid9509102" type="Box" label="Mixed materials">4</container>
                        <container parent="cid9509102" type="Folder">24</container>
                        <unitdate>1960 July-September</unitdate>
                    </did>
                </c02>
                <c02 id="ref117" level="file">
                    <did>
                        <unittitle>Walk (G. Donald and Edna) correspondence sent</unittitle>
                        <container id="cid9509103" type="Box" label="Mixed materials">4</container>
                        <container parent="cid9509103" type="Folder">25</container>
                        <unitdate>circa 1960 August</unitdate>
                    </did>
                </c02>
                <c02 id="ref313" level="file">
                    <did>
                        <unittitle>Domain of the Antarctic certificate</unittitle>
                        <container id="cid9609010" type="Box" label="Mixed materials">9</container>
                        <container parent="cid9609010" type="Folder">1</container>
                        <unitdate>1960 October 20</unitdate>
                    </did>
                </c02>
                <c02 id="ref118" level="file">
                    <did>
                        <unittitle>Walk (G. Donald and Edna) correspondence sent</unittitle>
                        <container id="cid9509104" type="Box" label="Mixed materials">4</container>
                        <container parent="cid9509104" type="Folder">26</container>
                        <unitdate>1960 October</unitdate>
                    </did>
                </c02>
                <c02 id="ref119" level="file">
                    <did>
                        <unittitle>"Great Magnetic Storm Hinders Deep Freeze Activities in Antarctic" clipping</unittitle>
                        <container id="cid9509105" type="Box" label="Mixed materials">4</container>
                        <container parent="cid9509105" type="Folder">27</container>
                        <unitdate>1960 November 26</unitdate>
                    </did>
                </c02>
                <c02 id="ref120" level="file">
                    <did>
                        <unittitle>Walk (G. Donald and Edna) correspondence sent</unittitle>
                        <container id="cid9509106" type="Box" label="Mixed materials">4</container>
                        <container parent="cid9509106" type="Folder">28</container>
                        <unitdate>1960 November</unitdate>
                    </did>
                </c02>
                <c02 id="ref332" level="file">
                    <did>
                        <unittitle>Voice recording sent to family while in Antarctica</unittitle>
                        <container id="cid9632014" type="Box" label="Audio">19</container>
                        <container parent="cid9632014" type="Tape">1</container>
                        <unitdate>1960 December 31</unitdate>
                    </did>
                    <phystech id="ref339">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>Magnetic audio tape; Approximate run time: 32 minutes.</p>
                    </phystech>
                </c02>
                <c02 id="ref237" level="file">
                    <did>
                        <unittitle>Voice recording sent to family while in Antarctica copy, 1960 December 31</unittitle>
                        <container id="cid9582003" type="Box" label="Audio">8</container>
                        <container parent="cid9582003" type="Disc">40</container>
                        <unitdate>circa 2008</unitdate>
                    </did>
                    <phystech id="ref289">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>Compact disc; Approximate run time: 32 minutes.</p>
                    </phystech>
                </c02>
                <c02 id="ref121" level="file">
                    <did>
                        <unittitle>Walk (G. Donald and Edna) correspondence sent</unittitle>
                        <container id="cid9509107" type="Box" label="Mixed materials">4</container>
                        <container parent="cid9509107" type="Folder">29</container>
                        <unitdate>1960 December</unitdate>
                    </did>
                </c02>
                <c02 id="ref128" level="file">
                    <did>
                        <unittitle>Antarctica history notes</unittitle>
                        <container id="cid9509114" type="Box" label="Mixed materials">4</container>
                        <container parent="cid9509114" type="Folder">30</container>
                        <unitdate>circa 1960</unitdate>
                    </did>
                </c02>
                <c02 id="ref129" level="file">
                    <did>
                        <unittitle>Antarctica postcards</unittitle>
                        <container id="cid9509115" type="Box" label="Mixed materials">4</container>
                        <container parent="cid9509115" type="Folder">31</container>
                        <unitdate>circa 1960</unitdate>
                    </did>
                </c02>
                <c02 id="ref130" level="file">
                    <did>
                        <unittitle>"Antarctic Team Finds Meteorite" clipping</unittitle>
                        <container id="cid9509116" type="Box" label="Mixed materials">4</container>
                        <container parent="cid9509116" type="Folder">32</container>
                        <unitdate>circa 1960</unitdate>
                    </did>
                </c02>
                <c02 id="ref127" level="file">
                    <did>
                        <unittitle>35mm slides</unittitle>
                        <container id="cid9584021" type="Box" label="Graphic materials">4</container>
                        <container parent="cid9584021" type="Folder">33</container>
                        <container id="cid9710008" type="Box" label="Graphic materials">5</container>
                        <container parent="cid9710008" type="Folder">1-2</container>
                        <unitdate>1960-1961</unitdate>
                    </did>
                </c02>
                <c02 id="ref201" level="file">
                    <did>
                        <unittitle>35mm slides: Cinematic presentation, 1960-1961</unittitle>
                        <container id="cid9568004" type="Box" label="Computer disks / tapes">8</container>
                        <container parent="cid9568004" type="Disc">4</container>
                        <unitdate>circa 2008</unitdate>
                    </did>
                    <phystech id="ref255">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>DVD; Color; Sound capable; Approximate run time unknown.</p>
                    </phystech>
                </c02>
                <c02 id="ref234" level="file">
                    <did>
                        <unittitle>33mm slides: Digitized thumbnails printout, 1960-1961</unittitle>
                        <container id="cid9568037" type="Box" label="Computer disks / tapes">8</container>
                        <container parent="cid9568037" type="Disc">39</container>
                        <unitdate>circa 2008</unitdate>
                    </did>
                    <phystech id="ref288">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>Compact disc</p>
                    </phystech>
                </c02>
                <c02 id="ref181" level="file">
                    <did>
                        <unittitle>35mm slides: Index</unittitle>
                        <container id="cid9509167" type="Box" label="Mixed materials">5</container>
                        <container parent="cid9509167" type="Folder">3</container>
                        <unitdate>1960-1961</unitdate>
                    </did>
                </c02>
                <c02 id="ref203" level="file">
                    <did>
                        <unittitle>35mm slides scans: Group 1: 1960-1961</unittitle>
                        <container id="cid9568006" type="Box" label="Computer disks / tapes">8</container>
                        <container parent="cid9568006" type="Disc">6</container>
                        <unitdate>circa 2008</unitdate>
                    </did>
                    <phystech id="ref256">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>Compact disc</p>
                    </phystech>
                </c02>
                <c02 id="ref204" level="file">
                    <did>
                        <unittitle>35mm slides scans: Group 2: 1960-1961</unittitle>
                        <container id="cid9568007" type="Box" label="Computer disks / tapes">8</container>
                        <container parent="cid9568007" type="Disc">7</container>
                        <unitdate>circa 2008</unitdate>
                    </did>
                    <phystech id="ref258">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>Compact disc</p>
                    </phystech>
                </c02>
                <c02 id="ref205" level="file">
                    <did>
                        <unittitle>35mm slides scans: Group 3: 1960-1961</unittitle>
                        <container id="cid9568008" type="Box" label="Computer disks / tapes">8</container>
                        <container parent="cid9568008" type="Disc">8</container>
                        <unitdate>circa 2008</unitdate>
                    </did>
                    <phystech id="ref259">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>Compact disc</p>
                    </phystech>
                </c02>
                <c02 id="ref206" level="file">
                    <did>
                        <unittitle>35mm slides scans: Group 4: 1960-1961</unittitle>
                        <container id="cid9568009" type="Box" label="Computer disks / tapes">8</container>
                        <container parent="cid9568009" type="Disc">9</container>
                        <unitdate>circa 2008</unitdate>
                    </did>
                    <phystech id="ref260">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>Compact disc</p>
                    </phystech>
                </c02>
                <c02 id="ref207" level="file">
                    <did>
                        <unittitle>35mm slides scans: Group 5: 1960-1961</unittitle>
                        <container id="cid9568010" type="Box" label="Computer disks / tapes">8</container>
                        <container parent="cid9568010" type="Disc">10</container>
                        <unitdate>circa 2008</unitdate>
                    </did>
                    <phystech id="ref261">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>Compact disc</p>
                    </phystech>
                </c02>
                <c02 id="ref208" level="file">
                    <did>
                        <unittitle>35mm slides scans: Group 6: 1960-1961</unittitle>
                        <container id="cid9568011" type="Box" label="Computer disks / tapes">8</container>
                        <container parent="cid9568011" type="Disc">11</container>
                        <unitdate>circa 2008</unitdate>
                    </did>
                    <phystech id="ref262">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>Compact disc</p>
                    </phystech>
                </c02>
                <c02 id="ref209" level="file">
                    <did>
                        <unittitle>35mm slides scans: Group 7: 1960-1961</unittitle>
                        <container id="cid9568012" type="Box" label="Computer disks / tapes">8</container>
                        <container parent="cid9568012" type="Disc">12</container>
                        <unitdate>circa 2008</unitdate>
                    </did>
                    <phystech id="ref263">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>Compact disc</p>
                    </phystech>
                </c02>
                <c02 id="ref210" level="file">
                    <did>
                        <unittitle>35mm slides scans: Group 8: 1960-1961</unittitle>
                        <container id="cid9568013" type="Box" label="Computer disks / tapes">8</container>
                        <container parent="cid9568013" type="Disc">13</container>
                        <unitdate>circa 2008</unitdate>
                    </did>
                    <phystech id="ref264">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>Compact disc</p>
                    </phystech>
                </c02>
                <c02 id="ref211" level="file">
                    <did>
                        <unittitle>35mm slides scans: Group 9: 1960-1961</unittitle>
                        <container id="cid9568014" type="Box" label="Computer disks / tapes">8</container>
                        <container parent="cid9568014" type="Disc">14</container>
                        <unitdate>circa 2008</unitdate>
                    </did>
                    <phystech id="ref265">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>Compact disc</p>
                    </phystech>
                </c02>
                <c02 id="ref212" level="file">
                    <did>
                        <unittitle>35mm slides scans: Group 10: 1960-1961</unittitle>
                        <container id="cid9568015" type="Box" label="Computer disks / tapes">8</container>
                        <container parent="cid9568015" type="Disc">15</container>
                        <unitdate>circa 2008</unitdate>
                    </did>
                    <phystech id="ref266">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>Compact disc</p>
                    </phystech>
                </c02>
                <c02 id="ref213" level="file">
                    <did>
                        <unittitle>35mm slides scans: Group 11: 1960-1961</unittitle>
                        <container id="cid9568016" type="Box" label="Computer disks / tapes">8</container>
                        <container parent="cid9568016" type="Disc">16</container>
                        <unitdate>circa 2008</unitdate>
                    </did>
                    <phystech id="ref267">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>Compact disc</p>
                    </phystech>
                </c02>
                <c02 id="ref214" level="file">
                    <did>
                        <unittitle>35mm slides scans: Group 12: 1960-1961</unittitle>
                        <container id="cid9568017" type="Box" label="Computer disks / tapes">8</container>
                        <container parent="cid9568017" type="Disc">17</container>
                        <unitdate>circa 2008</unitdate>
                    </did>
                    <phystech id="ref268">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>Compact disc</p>
                    </phystech>
                </c02>
                <c02 id="ref215" level="file">
                    <did>
                        <unittitle>35mm slides scans: Group 13: 1960-1961</unittitle>
                        <container id="cid9568018" type="Box" label="Computer disks / tapes">8</container>
                        <container parent="cid9568018" type="Disc">18</container>
                        <unitdate>circa 2008</unitdate>
                    </did>
                    <phystech id="ref269">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>Compact disc</p>
                    </phystech>
                </c02>
                <c02 id="ref216" level="file">
                    <did>
                        <unittitle>35mm slides scans: Group 14: 1960-1961</unittitle>
                        <container id="cid9568019" type="Box" label="Computer disks / tapes">8</container>
                        <container parent="cid9568019" type="Disc">19</container>
                        <unitdate>circa 2008</unitdate>
                    </did>
                    <phystech id="ref270">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>Compact disc</p>
                    </phystech>
                </c02>
                <c02 id="ref217" level="file">
                    <did>
                        <unittitle>35mm slides scans: Group 15: 1960-1961</unittitle>
                        <container id="cid9568020" type="Box" label="Computer disks / tapes">8</container>
                        <container parent="cid9568020" type="Disc">20</container>
                        <unitdate>circa 2008</unitdate>
                    </did>
                    <phystech id="ref271">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>Compact disc</p>
                    </phystech>
                </c02>
                <c02 id="ref218" level="file">
                    <did>
                        <unittitle>35mm slides scans: Group 16: 1960-1961</unittitle>
                        <container id="cid9568021" type="Box" label="Computer disks / tapes">8</container>
                        <container parent="cid9568021" type="Disc">21</container>
                        <unitdate>circa 2008</unitdate>
                    </did>
                    <phystech id="ref272">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>Compact disc</p>
                    </phystech>
                </c02>
                <c02 id="ref219" level="file">
                    <did>
                        <unittitle>35mm slides scans: Group 17: 1960-1961</unittitle>
                        <container id="cid9568022" type="Box" label="Computer disks / tapes">8</container>
                        <container parent="cid9568022" type="Disc">22</container>
                        <unitdate>circa 2008</unitdate>
                    </did>
                    <phystech id="ref273">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>Compact disc</p>
                    </phystech>
                </c02>
                <c02 id="ref220" level="file">
                    <did>
                        <unittitle>35mm slides scans: Group 18: 1960-1961</unittitle>
                        <container id="cid9568023" type="Box" label="Computer disks / tapes">8</container>
                        <container parent="cid9568023" type="Disc">23</container>
                        <unitdate>circa 2008</unitdate>
                    </did>
                    <phystech id="ref274">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>Compact disc</p>
                    </phystech>
                </c02>
                <c02 id="ref221" level="file">
                    <did>
                        <unittitle>35mm slides scans: Group 19: 1960-1961</unittitle>
                        <container id="cid9568024" type="Box" label="Computer disks / tapes">8</container>
                        <container parent="cid9568024" type="Disc">24</container>
                        <unitdate>circa 2008</unitdate>
                    </did>
                    <phystech id="ref275">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>Compact disc</p>
                    </phystech>
                </c02>
                <c02 id="ref222" level="file">
                    <did>
                        <unittitle>35mm slides scans: Group 20: 1960-1961</unittitle>
                        <container id="cid9568025" type="Box" label="Computer disks / tapes">8</container>
                        <container parent="cid9568025" type="Disc">25</container>
                        <unitdate>circa 2008</unitdate>
                    </did>
                    <phystech id="ref276">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>Compact disc</p>
                    </phystech>
                </c02>
                <c02 id="ref223" level="file">
                    <did>
                        <unittitle>35mm slides scans: Group 21: 1960-1961</unittitle>
                        <container id="cid9568026" type="Box" label="Computer disks / tapes">8</container>
                        <container parent="cid9568026" type="Disc">26</container>
                        <unitdate>circa 2008</unitdate>
                    </did>
                    <phystech id="ref277">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>Compact disc</p>
                    </phystech>
                </c02>
                <c02 id="ref224" level="file">
                    <did>
                        <unittitle>35mm slides scans: Group 22: 1960-1961</unittitle>
                        <container id="cid9568027" type="Box" label="Computer disks / tapes">8</container>
                        <container parent="cid9568027" type="Disc">27</container>
                        <unitdate>circa 2008</unitdate>
                    </did>
                    <phystech id="ref278">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>Compact disc</p>
                    </phystech>
                </c02>
                <c02 id="ref225" level="file">
                    <did>
                        <unittitle>35mm slides scans: Group 23: 1960-1961</unittitle>
                        <container id="cid9568028" type="Box" label="Computer disks / tapes">8</container>
                        <container parent="cid9568028" type="Disc">28</container>
                        <unitdate>circa 2008</unitdate>
                    </did>
                    <phystech id="ref279">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>Compact disc</p>
                    </phystech>
                </c02>
                <c02 id="ref226" level="file">
                    <did>
                        <unittitle>35mm slides scans: Group 24: 1960-1961</unittitle>
                        <container id="cid9568029" type="Box" label="Computer disks / tapes">8</container>
                        <container parent="cid9568029" type="Disc">29</container>
                        <unitdate>circa 2008</unitdate>
                    </did>
                    <phystech id="ref280">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>Compact disc</p>
                    </phystech>
                </c02>
                <c02 id="ref227" level="file">
                    <did>
                        <unittitle>35mm slides scans: Group 25: 1960-1961</unittitle>
                        <container id="cid9568030" type="Box" label="Computer disks / tapes">8</container>
                        <container parent="cid9568030" type="Disc">30</container>
                        <unitdate>circa 2008</unitdate>
                    </did>
                    <phystech id="ref281">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>Compact disc</p>
                    </phystech>
                </c02>
                <c02 id="ref228" level="file">
                    <did>
                        <unittitle>35mm slides scans: Group 26: 1960-1961</unittitle>
                        <container id="cid9568031" type="Box" label="Computer disks / tapes">8</container>
                        <container parent="cid9568031" type="Disc">31</container>
                        <unitdate>circa 2008</unitdate>
                    </did>
                    <phystech id="ref282">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>Compact disc</p>
                    </phystech>
                </c02>
                <c02 id="ref229" level="file">
                    <did>
                        <unittitle>35mm slides scans: Group 27: 1960-1961</unittitle>
                        <container id="cid9568032" type="Box" label="Computer disks / tapes">8</container>
                        <container parent="cid9568032" type="Disc">32</container>
                        <unitdate>circa 2008</unitdate>
                    </did>
                    <phystech id="ref283">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>Compact disc</p>
                    </phystech>
                </c02>
                <c02 id="ref230" level="file">
                    <did>
                        <unittitle>35mm slides scans: Group 28: 1960-1961</unittitle>
                        <container id="cid9568033" type="Box" label="Computer disks / tapes">8</container>
                        <container parent="cid9568033" type="Disc">33</container>
                        <unitdate>circa 2008</unitdate>
                    </did>
                    <phystech id="ref284">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>Compact disc</p>
                    </phystech>
                </c02>
                <c02 id="ref231" level="file">
                    <did>
                        <unittitle>35mm slides scans: Group 29: 1960-1961</unittitle>
                        <container id="cid9568034" type="Box" label="Computer disks / tapes">8</container>
                        <container parent="cid9568034" type="Disc">34</container>
                        <unitdate>circa 2008</unitdate>
                    </did>
                    <phystech id="ref285">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>Compact disc</p>
                    </phystech>
                </c02>
                <c02 id="ref232" level="file">
                    <did>
                        <unittitle>35mm slides scans: Group 30: 1960-1961</unittitle>
                        <container id="cid9568035" type="Box" label="Computer disks / tapes">8</container>
                        <container parent="cid9568035" type="Disc">35</container>
                        <unitdate>circa 2008</unitdate>
                    </did>
                    <phystech id="ref286">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>Compact disc</p>
                    </phystech>
                </c02>
                <c02 id="ref233" level="file">
                    <did>
                        <unittitle>35mm slides scans: Indexes, 1960-1961</unittitle>
                        <container id="cid9568036" type="Box" label="Computer disks / tapes">8</container>
                        <container parent="cid9568036" type="Disc">36</container>
                        <unitdate>circa 2008</unitdate>
                    </did>
                    <phystech id="ref287">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>Compact disc</p>
                    </phystech>
                </c02>
                <c02 id="ref197" level="file">
                    <did>
                        <unittitle>35mm slides scans: Thumbnails printout, 1960-1961</unittitle>
                        <container id="cid9509182" type="Box" label="Graphic materials">5</container>
                        <container parent="cid9509182" type="Folder">4</container>
                        <unitdate>circa 2008</unitdate>
                    </did>
                </c02>
                <c02 id="ref198" level="file">
                    <did>
                        <unittitle>Antarctica: 8mm film copy, 1960-1961</unittitle>
                        <container id="cid9568001" type="Box" label="Computer disks / tapes">8</container>
                        <container parent="cid9568001" type="Folder">1</container>
                        <unitdate>circa 2008</unitdate>
                    </did>
                    <phystech id="ref251">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>DVD; Color; Sound; Approximate run time: 5 minutes 9 seconds.</p>
                    </phystech>
                </c02>
                <c02 id="ref304" level="file">
                    <did>
                        <unittitle>Antarctica Part 1</unittitle>
                        <container id="cid9609007" type="Box" label="Moving Images">13</container>
                        <container parent="cid9609007" type="Reel">3</container>
                        <unitdate>1960-1961</unitdate>
                    </did>
                    <phystech id="ref305">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>8mm film; Sound; Color; Approximate run time: 5 minutes 9 seconds</p>
                    </phystech>
                </c02>
                <c02 id="ref235" level="file">
                    <did>
                        <unittitle>Antarctica Part 1: 8mm film copy 1960-1961</unittitle>
                        <container id="cid9568038" type="Box" label="Computer disks / tapes">8</container>
                        <container parent="cid9568038" type="Disc">37</container>
                        <unitdate>circa 2008</unitdate>
                    </did>
                    <phystech id="ref250">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>DVD; Color; Sound; Approximate run time: 25 minutes 36 seconds.</p>
                    </phystech>
                </c02>
                <c02 id="ref297" level="file">
                    <did>
                        <unittitle>Black and white photographs scrapbook</unittitle>
                        <container id="cid9584002" type="Box" label="Mixed materials">10</container>
                        <unitdate>1960-1961</unitdate>
                    </did>
                </c02>
                <c02 id="ref187" level="file">
                    <did>
                        <unittitle>Black and white photographs scrapbook: Caption photocopies 1960-1961</unittitle>
                        <container id="cid9509173" type="Box" label="Mixed materials">5</container>
                        <container parent="cid9509173" type="Folder">5</container>
                        <unitdate>circa 2008</unitdate>
                    </did>
                </c02>
                <c02 id="ref183" level="file">
                    <did>
                        <unittitle>Black and white photographs scrapbook: "Line-up" notes</unittitle>
                        <container id="cid9584022" type="Box" label="Mixed materials">5</container>
                        <container parent="cid9584022" type="Folder">6</container>
                        <unitdate>1960-1961</unitdate>
                    </did>
                </c02>
                <c02 id="ref244" level="file">
                    <did>
                        <unittitle>Digitized copies of collection material, 1960-1961</unittitle>
                        <container id="cid9710001" type="Box" label="Computer disks / tapes">5</container>
                        <container parent="cid9710001" type="Folder">7</container>
                        <container id="cid9568048" type="Box" label="Computer disks / tapes">2</container>
                        <container parent="cid9568048" type="Disc">1</container>
                        <unitdate>circa 2008</unitdate>
                    </did>
                    <accessrestrict id="ref357">
                        <head>Access to Materials</head>
                        <p>Materials on this disc have restricted access and may not be viewed without prior curatorial consent. Personally identifiable medical information contained therein.</p>
                    </accessrestrict>
                    <phystech id="ref365">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>(25) compact discs</p>
                    </phystech>
                </c02>
                <c02 id="ref122" level="file">
                    <did>
                        <unittitle>Envelopes sent to and from Antarctica</unittitle>
                        <container id="cid9509108" type="Box" label="Mixed materials">5</container>
                        <container parent="cid9509108" type="Folder">8</container>
                        <unitdate>1960-1961</unitdate>
                    </did>
                </c02>
                <c02 id="ref124" level="file">
                    <did>
                        <unittitle>Notes kept by Edna Walk regarding Donald's Ham radio calls and other topics</unittitle>
                        <container id="cid9509110" type="Box" label="Mixed materials">5</container>
                        <container parent="cid9509110" type="Folder">9</container>
                        <unitdate>1960-1961</unitdate>
                    </did>
                </c02>
                <c02 id="ref126" level="file">
                    <did>
                        <unittitle>Philatelic mail</unittitle>
                        <container id="cid9509112" type="Box" label="Mixed materials">6</container>
                        <container parent="cid9509112" type="Folder">1</container>
                        <unitdate>1960-1961</unitdate>
                    </did>
                </c02>
                <c02 id="ref196" level="file">
                    <did>
                        <unittitle>Photographs and slides thumbnail index printout, 1960-1961</unittitle>
                        <container id="cid9509181" type="Box" label="Graphic materials">6</container>
                        <container parent="cid9509181" type="Folder">2</container>
                        <unitdate>circa 2008</unitdate>
                    </did>
                </c02>
                <c02 id="ref195" level="file">
                    <did>
                        <unittitle>Photographs and slides thumbnail printouts indexed by Walk, 1960-1961</unittitle>
                        <container id="cid9509180" type="Box" label="Graphic materials">6</container>
                        <container parent="cid9509180" type="Folder">3</container>
                        <unitdate>circa 2008</unitdate>
                    </did>
                </c02>
                <c02 id="ref236" level="file">
                    <did>
                        <unittitle>Shipment photographs: Program development, 1960-1961</unittitle>
                        <container id="cid9568039" type="Box" label="Computer disks / tapes">8</container>
                        <container parent="cid9568039" type="Disc">38</container>
                        <unitdate>circa 2008</unitdate>
                    </did>
                    <phystech id="ref295">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>Compact disc</p>
                    </phystech>
                </c02>
                <c02 id="ref186" level="file">
                    <did>
                        <unittitle>Voice tape recording transcripts 1960-1961, database printout</unittitle>
                        <container id="cid9509172" type="Box" label="Mixed materials">6</container>
                        <container parent="cid9509172" type="Folder">4</container>
                        <unitdate>circa 2008</unitdate>
                    </did>
                </c02>
                <c02 id="ref125" level="file">
                    <did>
                        <unittitle>Operation Deep Freeze newspaper clippings</unittitle>
                        <container id="cid9509111" type="Box" label="Mixed materials">6</container>
                        <container parent="cid9509111" type="Folder">5</container>
                        <unitdate>1960-1962</unitdate>
                    </did>
                </c02>
                <c02 id="ref123" level="file">
                    <did>
                        <unittitle>Newspaper clippings</unittitle>
                        <container id="cid9509109" type="Box" label="Mixed materials">6</container>
                        <container parent="cid9509109" type="Folder">6</container>
                        <unitdate>1960-1964</unitdate>
                    </did>
                </c02>
                <c02 id="ref132" level="file">
                    <did>
                        <unittitle>"History of Antarctica" typescript</unittitle>
                        <container id="cid9509118" type="Box" label="Mixed materials">6</container>
                        <container parent="cid9509118" type="Folder">7</container>
                        <unitdate>circa 1960-1961</unitdate>
                    </did>
                </c02>
                <c02 id="ref133" level="file">
                    <did>
                        <unittitle>Nuclear Power PM-3A booklet</unittitle>
                        <container id="cid9509119" type="Box" label="Mixed materials">6</container>
                        <container parent="cid9509119" type="Folder">8</container>
                        <unitdate>circa 1960-1961</unitdate>
                    </did>
                </c02>
                <c02 id="ref134" level="file">
                    <did>
                        <unittitle>Poetry</unittitle>
                        <container id="cid9509120" type="Box" label="Mixed materials">6</container>
                        <container parent="cid9509120" type="Folder">9</container>
                        <unitdate>circa 1960-1961</unitdate>
                    </did>
                </c02>
                <c02 id="ref135" level="file">
                    <did>
                        <unittitle>"Some Cold Facts About the Antarctic" article</unittitle>
                        <container id="cid9509121" type="Box" label="Mixed materials">6</container>
                        <container parent="cid9509121" type="Folder">10</container>
                        <unitdate>circa 1960-1961</unitdate>
                    </did>
                </c02>
                <c02 id="ref136" level="file">
                    <did>
                        <unittitle>
                            <emph render="italic">This is Antarctica</emph> book advertisement</unittitle>
                        <container id="cid9509122" type="Box" label="Mixed materials">6</container>
                        <container parent="cid9509122" type="Folder">11</container>
                        <unitdate>circa 1960-1961</unitdate>
                    </did>
                </c02>
                <c02 id="ref137" level="file">
                    <did>
                        <unittitle>United States Air Mail "Flight Pak" envelope with notes, used by Edna Walk</unittitle>
                        <container id="cid9509123" type="Box" label="Mixed materials">6</container>
                        <container parent="cid9509123" type="Folder">12</container>
                        <unitdate>circa 1960-1961</unitdate>
                    </did>
                </c02>
                <c02 id="ref131" level="file">
                    <did>
                        <unittitle>Walk in Antarctica close-up photograph</unittitle>
                        <container id="cid9509117" type="Box" label="Graphic materials">6</container>
                        <container parent="cid9509117" type="Folder">13</container>
                        <unitdate>circa 1960-1961</unitdate>
                    </did>
                </c02>
                <c02 id="ref138" level="file">
                    <did>
                        <unittitle>"Weather is Everyone's, but Everyone's, Business"</unittitle>
                        <container id="cid9509124" type="Box" label="Mixed materials">6</container>
                        <container parent="cid9509124" type="Folder">14</container>
                        <unitdate>circa 1960-1961</unitdate>
                    </did>
                </c02>
                <c02 id="ref140" level="file">
                    <did>
                        <unittitle>Dickinson (Hazel and Harold) correspondence sent to Mr. and Mrs. Walk</unittitle>
                        <container id="cid9509128" type="Box" label="Mixed materials">6</container>
                        <container parent="cid9509128" type="Folder">15</container>
                        <unitdate>1961 January-October</unitdate>
                    </did>
                </c02>
                <c02 id="ref329" level="file">
                    <did>
                        <unittitle>Voice recording sent to family while in Antarctica</unittitle>
                        <container id="cid9632015" type="Box" label="Audio">19</container>
                        <container parent="cid9632015" type="Tape">2</container>
                        <unitdate>1961 January 29</unitdate>
                    </did>
                    <phystech id="ref330">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>Magnetic audio tapes; Approximate total run time: 24 minutes.</p>
                    </phystech>
                </c02>
                <c02 id="ref361" level="file">
                    <did>
                        <unittitle>Voice recording sent to family while in Antarctica</unittitle>
                        <container id="cid9661002" type="Box" label="Audio">19</container>
                        <container parent="cid9661002" type="Tape">3</container>
                        <unitdate>1961 January 29</unitdate>
                    </did>
                    <phystech id="ref362">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>Magnetic audio tapes; Approximate total run time: 32 minutes.</p>
                    </phystech>
                </c02>
                <c02 id="ref238" level="file">
                    <did>
                        <unittitle>Voice recording sent to family while in Antarctica copy, 1961 January 29</unittitle>
                        <container id="cid9582004" type="Box" label="Audio">8</container>
                        <container parent="cid9582004" type="Disc">41-42</container>
                        <unitdate>circa 2008</unitdate>
                    </did>
                    <phystech id="ref290">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>(2) Compact discs; Approximate run time: 56 minutes.</p>
                    </phystech>
                </c02>
                <c02 id="ref141" level="file">
                    <did>
                        <unittitle>Introduction to Antarctica report</unittitle>
                        <container id="cid9509126" type="Box" label="Mixed materials">6</container>
                        <container parent="cid9509126" type="Folder">16</container>
                        <unitdate>1961 January</unitdate>
                    </did>
                </c02>
                <c02 id="ref142" level="file">
                    <did>
                        <unittitle>Walk (G. Donald and Edna) correspondence sent</unittitle>
                        <container id="cid9509127" type="Box" label="Mixed materials">6</container>
                        <container parent="cid9509127" type="Folder">17</container>
                        <unitdate>1961 January</unitdate>
                    </did>
                </c02>
                <c02 id="ref143" level="file">
                    <did>
                        <unittitle>Walk (G. Donald and Edna) correspondence sent</unittitle>
                        <container id="cid9509129" type="Box" label="Mixed materials">6</container>
                        <container parent="cid9509129" type="Folder">18</container>
                        <unitdate>1961 January</unitdate>
                    </did>
                </c02>
                <c02 id="ref144" level="file">
                    <did>
                        <unittitle>"2 Wisconsin Crews First to Explore 2400-mile Antarctic Plains" clipping</unittitle>
                        <container id="cid9509130" type="Box" label="Mixed materials">6</container>
                        <container parent="cid9509130" type="Folder">19</container>
                        <unitdate>1961 February 15</unitdate>
                    </did>
                </c02>
                <c02 id="ref335" level="file">
                    <did>
                        <unittitle>Voice recording sent to family while in Antarctica</unittitle>
                        <container id="cid9632017" type="Box" label="Audio">19</container>
                        <container parent="cid9632017" type="Tape">6</container>
                        <unitdate>1961 February 27</unitdate>
                    </did>
                    <phystech id="ref340">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>Magnetic audio tape; Approximate run time: 61 minutes.</p>
                    </phystech>
                </c02>
                <c02 id="ref240" level="file">
                    <did>
                        <unittitle>Voice recording sent to family while in Antarctica copy, 1961 February 27</unittitle>
                        <container id="cid9582005" type="Box" label="Audio">8</container>
                        <container parent="cid9582005" type="Disc">43</container>
                        <unitdate>circa 2008</unitdate>
                    </did>
                    <phystech id="ref291">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>Compact disc; Approximate run time: 61 minutes.</p>
                    </phystech>
                </c02>
                <c02 id="ref145" level="file">
                    <did>
                        <unittitle>Walk (G. Donald and Edna) envelope cover sent</unittitle>
                        <container id="cid9509131" type="Box" label="Mixed materials">6</container>
                        <container parent="cid9509131" type="Folder">20</container>
                        <unitdate>1961 February</unitdate>
                    </did>
                </c02>
                <c02 id="ref146" level="file">
                    <did>
                        <unittitle>Walk (Edna) correspondence received from Helen</unittitle>
                        <container id="cid9509132" type="Box" label="Mixed materials">6</container>
                        <container parent="cid9509132" type="Folder">21</container>
                        <unitdate>1961 March 19</unitdate>
                    </did>
                </c02>
                <c02 id="ref147" level="file">
                    <did>
                        <unittitle>"How Youthful Skipper Found Frozen Continent Antarctica" clipping</unittitle>
                        <container id="cid9509133" type="Box" label="Mixed materials">6</container>
                        <container parent="cid9509133" type="Folder">22</container>
                        <unitdate>1961 March 20</unitdate>
                    </did>
                </c02>
                <c02 id="ref148" level="file">
                    <did>
                        <unittitle>Susquehanna Alumnus Magazine profile</unittitle>
                        <container id="cid9509134" type="Box" label="Mixed materials">6</container>
                        <container parent="cid9509134" type="Folder">23</container>
                        <unitdate>1961 March</unitdate>
                    </did>
                </c02>
                <c02 id="ref333" level="file">
                    <did>
                        <unittitle>Voice recording sent to family while in Antarctica</unittitle>
                        <container id="cid9632018" type="Box" label="Audio">19</container>
                        <container parent="cid9632018" type="Tape">4</container>
                        <unitdate>1961 April 15</unitdate>
                    </did>
                    <phystech id="ref337">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>Magnetic audio tape; Approximate run time: 24 minutes.</p>
                    </phystech>
                </c02>
                <c02 id="ref242" level="file">
                    <did>
                        <unittitle>Voice recording sent to family while in Antarctica copy, 1961 April 15</unittitle>
                        <container id="cid9584015" type="Box" label="Audio">8</container>
                        <container parent="cid9584015" type="Disc">44</container>
                        <unitdate>circa 2008</unitdate>
                    </did>
                    <phystech id="ref292">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>Compact disc; Approximate run time: 24 minutes.</p>
                    </phystech>
                </c02>
                <c02 id="ref336" level="file">
                    <did>
                        <unittitle>Voice recording sent to family while in Antarctica</unittitle>
                        <container id="cid9632019" type="Box" label="Audio">19</container>
                        <container parent="cid9632019" type="Tape">7</container>
                        <unitdate>1961 April 22</unitdate>
                    </did>
                    <phystech id="ref338">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>Magnetic audio tape; Approximate run time: 63 minutes.</p>
                    </phystech>
                </c02>
                <c02 id="ref241" level="file">
                    <did>
                        <unittitle>Voice recording sent to family while in Antarctica copy, 1961 April 22</unittitle>
                        <container id="cid9584014" type="Box" label="Audio">8</container>
                        <container parent="cid9584014" type="Disc">45</container>
                        <unitdate>circa 2008</unitdate>
                    </did>
                    <phystech id="ref293">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>Compact disc; Approximate run time: 63 minutes.</p>
                    </phystech>
                </c02>
                <c02 id="ref149" level="file">
                    <did>
                        <unittitle>Birthday card</unittitle>
                        <container id="cid9509135" type="Box" label="Mixed materials">6</container>
                        <container parent="cid9509135" type="Folder">24</container>
                        <unitdate>1961 May 5</unitdate>
                    </did>
                </c02>
                <c02 id="ref150" level="file">
                    <did>
                        <unittitle>Walk (G. Donald) radiogram sent</unittitle>
                        <container id="cid9509136" type="Box" label="Mixed materials">6</container>
                        <container parent="cid9509136" type="Folder">25</container>
                        <unitdate>1961 May 17</unitdate>
                    </did>
                </c02>
                <c02 id="ref151" level="file">
                    <did>
                        <unittitle>Walk (G. Donald and Edna) telegram received</unittitle>
                        <container id="cid9509137" type="Box" label="Mixed materials">6</container>
                        <container parent="cid9509137" type="Folder">26</container>
                        <unitdate>1961 May 26</unitdate>
                    </did>
                </c02>
                <c02 id="ref153" level="file">
                    <did>
                        <unittitle>Walk (G. Donald) correspondence sent</unittitle>
                        <container id="cid9509139" type="Box" label="Mixed materials">6</container>
                        <container parent="cid9509139" type="Folder">27</container>
                        <unitdate>1961 June 18</unitdate>
                    </did>
                </c02>
                <c02 id="ref154" level="file">
                    <did>
                        <unittitle>Walk (G. Donald) radiogram sent</unittitle>
                        <container id="cid9509140" type="Box" label="Mixed materials">6</container>
                        <container parent="cid9509140" type="Folder">28</container>
                        <unitdate>1961 June 29</unitdate>
                    </did>
                </c02>
                <c02 id="ref155" level="file">
                    <did>
                        <unittitle>"The Historic Huts of the Antarctic" article</unittitle>
                        <container id="cid9509141" type="Box" label="Mixed materials">6</container>
                        <container parent="cid9509141" type="Folder">29</container>
                        <unitdate>1961 June</unitdate>
                    </did>
                </c02>
                <c02 id="ref156" level="file">
                    <did>
                        <unittitle>Walk (G. Donald and Edna) radiogram sent</unittitle>
                        <container id="cid9509142" type="Box" label="Mixed materials">6</container>
                        <container parent="cid9509142" type="Folder">30</container>
                        <unitdate>1961 July 21</unitdate>
                    </did>
                </c02>
                <c02 id="ref157" level="file">
                    <did>
                        <unittitle>United States Antarctic Projects Officer: "The United States in the Antarctic, 1820-1961"</unittitle>
                        <container id="cid9509143" type="Box" label="Mixed materials">6</container>
                        <container parent="cid9509143" type="Folder">31</container>
                        <unitdate>1961 August 1</unitdate>
                    </did>
                </c02>
                <c02 id="ref158" level="file">
                    <did>
                        <unittitle>Morgan (Barbara) correspondence sent</unittitle>
                        <container id="cid9509144" type="Box" label="Mixed materials">7</container>
                        <container parent="cid9509144" type="Folder">1</container>
                        <unitdate>1961 September 25</unitdate>
                    </did>
                </c02>
                <c02 id="ref334" level="file">
                    <did>
                        <unittitle>Voice recording sent to family while in Antarctica</unittitle>
                        <container id="cid9632020" type="Box" label="Audio">19</container>
                        <container parent="cid9632020" type="Tape">5</container>
                        <unitdate>1961 September 29</unitdate>
                    </did>
                    <phystech id="ref341">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>Magnetic audio tape; Approximate run time: 32 minutes.</p>
                    </phystech>
                </c02>
                <c02 id="ref243" level="file">
                    <did>
                        <unittitle>Voice recording sent to family while in Antarctica copy, 1961 September 29</unittitle>
                        <container id="cid9584016" type="Box" label="Audio">8</container>
                        <container parent="cid9584016" type="Disc">46</container>
                        <unitdate>circa 2008</unitdate>
                    </did>
                    <phystech id="ref294">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>Compact disc; Approximate run time: 32 minutes.</p>
                    </phystech>
                </c02>
                <c02 id="ref159" level="file">
                    <did>
                        <unittitle>Walk (G. Donald and Edna) correspondence sent</unittitle>
                        <container id="cid9509145" type="Box" label="Mixed materials">7</container>
                        <container parent="cid9509145" type="Folder">2</container>
                        <unitdate>1961 October-November</unitdate>
                    </did>
                </c02>
                <c02 id="ref160" level="file">
                    <did>
                        <unittitle>"4 Die in Crash of a Navy Plane in Antarctica" clipping</unittitle>
                        <container id="cid9509146" type="Box" label="Mixed materials">7</container>
                        <container parent="cid9509146" type="Folder">3</container>
                        <unitdate>1961 November 10</unitdate>
                    </did>
                </c02>
                <c02 id="ref161" level="file">
                    <did>
                        <unittitle>Walk (G. Donald and Edna) correspondence sent</unittitle>
                        <container id="cid9509147" type="Box" label="Mixed materials">7</container>
                        <container parent="cid9509147" type="Folder">4</container>
                        <unitdate>1961 November 13</unitdate>
                    </did>
                </c02>
                <c02 id="ref190" level="file">
                    <did>
                        <unittitle>8mm films, 1961: DVD thumbnail printout</unittitle>
                        <container id="cid9509176" type="Box" label="Mixed materials">7</container>
                        <container parent="cid9509176" type="Folder">5</container>
                        <unitdate>circa 2008</unitdate>
                    </did>
                </c02>
                <c02 id="ref180" level="file">
                    <did>
                        <unittitle>8mm films list</unittitle>
                        <container id="cid9509166" type="Box" label="Mixed materials">7</container>
                        <container parent="cid9509166" type="Folder">6</container>
                        <unitdate>1961</unitdate>
                    </did>
                </c02>
                <c02 id="ref309" level="file">
                    <did>
                        <unittitle>Antarctica extra shots</unittitle>
                        <container id="cid9609006" type="Box" label="Moving Images">13</container>
                        <container parent="cid9609006" type="Reel">2</container>
                        <unitdate>1961</unitdate>
                    </did>
                    <phystech id="ref310">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>8mm film; Sound; Color; Approximate run time: 22 minutes 31 seconds.</p>
                    </phystech>
                </c02>
                <c02 id="ref199" level="file">
                    <did>
                        <unittitle>Antarctica extra shots: 8mm film copy, 1961</unittitle>
                        <container id="cid9568002" type="Box" label="Computer disks / tapes">8</container>
                        <container parent="cid9568002" type="Disc">2</container>
                        <unitdate>circa 2008</unitdate>
                    </did>
                    <phystech id="ref252">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>DVD; Color; Sound; Approximate run time: 22 minutes 31 seconds.</p>
                    </phystech>
                </c02>
                <c02 id="ref162" level="file">
                    <did>
                        <unittitle>Walk (Edna) note sent via florist on Easter</unittitle>
                        <container id="cid9509148" type="Box" label="Mixed materials">7</container>
                        <container parent="cid9509148" type="Folder">7</container>
                        <unitdate>1961</unitdate>
                    </did>
                </c02>
                <c02 id="ref306" level="file">
                    <did>
                        <unittitle>Antarctica Part 2</unittitle>
                        <container id="cid9609008" type="Box" label="Moving Images">13</container>
                        <container parent="cid9609008" type="Reel">4</container>
                        <unitdate>1961-1962</unitdate>
                    </did>
                    <phystech id="ref314">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>8mm film; Sound; Color; Approximate run time: 9 minutes 17 seconds.</p>
                    </phystech>
                </c02>
                <c02 id="ref200" level="file">
                    <did>
                        <unittitle>Antarctica Part 2: 8mm film copy, 1961-1962</unittitle>
                        <container id="cid9568003" type="Box" label="Computer disks / tapes">8</container>
                        <container parent="cid9568003" type="Disc">3</container>
                        <unitdate>circa 2008</unitdate>
                    </did>
                    <phystech id="ref254">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>DVD; Color; Sound; Approximate run time: 9 minutes 17 seconds.</p>
                    </phystech>
                </c02>
                <c02 id="ref164" level="file">
                    <did>
                        <unittitle>United States activities in Antarctica clippings</unittitle>
                        <container id="cid9509150" type="Box" label="Mixed materials">7</container>
                        <container parent="cid9509150" type="Folder">8</container>
                        <unitdate>1961-1962</unitdate>
                    </did>
                </c02>
                <c02 id="ref307" level="file">
                    <did>
                        <unittitle>Mcmurdo/Cape Evans Penguins</unittitle>
                        <container id="cid9634001" type="Box" label="Moving Images">13</container>
                        <container parent="cid9634001" type="Reel">1</container>
                        <unitdate>1961-1962</unitdate>
                    </did>
                    <phystech id="ref308">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>8mm film; Sound; Color; Approximate run time: 2 minutes 46 seconds.</p>
                    </phystech>
                </c02>
                <c02 id="ref165" level="file">
                    <did>
                        <unittitle>"Navy Doctor Commended by CinC (Commander in Chief) Atlantic Fleet" clipping</unittitle>
                        <container id="cid9509151" type="Box" label="Mixed materials">7</container>
                        <container parent="cid9509151" type="Folder">9</container>
                        <unitdate>circa 1961-1962</unitdate>
                    </did>
                </c02>
                <c02 id="ref166" level="file">
                    <did>
                        <unittitle>Operation Deep Freeze pamphlet</unittitle>
                        <container id="cid9509152" type="Box" label="Mixed materials">7</container>
                        <container parent="cid9509152" type="Folder">10</container>
                        <unitdate>circa 1961</unitdate>
                    </did>
                </c02>
                <c02 id="ref167" level="file">
                    <did>
                        <unittitle>Walk (Bertha) correspondence sent</unittitle>
                        <container id="cid9509153" type="Box" label="Mixed materials">7</container>
                        <container parent="cid9509153" type="Folder">11</container>
                        <unitdate>circa 1961</unitdate>
                    </did>
                </c02>
                <c02 id="ref168" level="file">
                    <did>
                        <unittitle>Walk (G. Donald and Edna) telegram received</unittitle>
                        <container id="cid9509154" type="Box" label="Mixed materials">7</container>
                        <container parent="cid9509154" type="Folder">12</container>
                        <unitdate>circa 1961</unitdate>
                    </did>
                </c02>
                <c02 id="ref169" level="file">
                    <did>
                        <unittitle>"A Year Adventure" typescript by Donald Walk</unittitle>
                        <container id="cid9509155" type="Box" label="Mixed materials">7</container>
                        <container parent="cid9509155" type="Folder">13</container>
                        <unitdate>circa 1961</unitdate>
                    </did>
                </c02>
                <c02 id="ref170" level="file">
                    <did>
                        <unittitle>Envelope cover received from Scott Base</unittitle>
                        <container id="cid9509156" type="Box" label="Mixed materials">7</container>
                        <container parent="cid9509156" type="Folder">14</container>
                        <unitdate>1962 January 18</unitdate>
                    </did>
                </c02>
                <c02 id="ref171" level="file">
                    <did>
                        <unittitle>"A Letter from an Explorer" clipping</unittitle>
                        <container id="cid9509157" type="Box" label="Mixed materials">7</container>
                        <container parent="cid9509157" type="Folder">15</container>
                        <unitdate>1962 March 2</unitdate>
                    </did>
                </c02>
                <c02 id="ref172" level="file">
                    <did>
                        <unittitle>
                            <emph render="italic">The Navy Civil Engineer </emph>clipping</unittitle>
                        <container id="cid9509158" type="Box" label="Mixed materials">7</container>
                        <container parent="cid9509158" type="Folder">16</container>
                        <unitdate>1962 July</unitdate>
                    </did>
                </c02>
                <c02 id="ref173" level="file">
                    <did>
                        <unittitle>"The Atlantic Ocean" article</unittitle>
                        <container id="cid9509159" type="Box" label="Mixed materials">7</container>
                        <container parent="cid9509159" type="Folder">17</container>
                        <unitdate>1962 September</unitdate>
                    </did>
                </c02>
                <c02 id="ref174" level="file">
                    <did>
                        <unittitle>Lecture tour newspaper clippings, photographs and programs</unittitle>
                        <container id="cid9509160" type="Box" label="Mixed materials">7</container>
                        <container parent="cid9509160" type="Folder">18</container>
                        <unitdate>1962-1964</unitdate>
                    </did>
                </c02>
                <c02 id="ref175" level="file">
                    <did>
                        <unittitle>
                            <emph render="italic">The Polar Times</emph> no. 55</unittitle>
                        <container id="cid9509161" type="Box" label="Mixed materials">7</container>
                        <container parent="cid9509161" type="Folder">19</container>
                        <unitdate>1962-1963</unitdate>
                    </did>
                </c02>
                <c02 id="ref176" level="file">
                    <did>
                        <unittitle>United States Antarctic Research Program information packet</unittitle>
                        <container id="cid9509162" type="Box" label="Mixed materials">7</container>
                        <container parent="cid9509162" type="Folder">20</container>
                        <unitdate>1962</unitdate>
                    </did>
                </c02>
                <c02 id="ref177" level="file">
                    <did>
                        <unittitle>United States Naval Activities: United Kingdom Edzell Base photograph and clippings</unittitle>
                        <container id="cid9509163" type="Box" label="Mixed materials">7</container>
                        <container parent="cid9509163" type="Folder">21</container>
                        <unitdate>circa 1963</unitdate>
                    </did>
                </c02>
                <c02 id="ref178" level="file">
                    <did>
                        <unittitle>United States Navy News Letter: "South Polar Glacier Named for Navy Doctor at Oak Knoll" profile</unittitle>
                        <container id="cid9509164" type="Box" label="Mixed materials">7</container>
                        <container parent="cid9509164" type="Folder">22</container>
                        <unitdate>1964 November 13</unitdate>
                    </did>
                </c02>
                <c02 id="ref179" level="file">
                    <did>
                        <unittitle>"Hercules Rescues Ailing Seabee from Dark Antarctic Station" clipping</unittitle>
                        <container id="cid9509165" type="Box" label="Mixed materials">7</container>
                        <container parent="cid9509165" type="Folder">23</container>
                        <unitdate>1966 June 22</unitdate>
                    </did>
                </c02>
                <c02 id="ref182" level="file">
                    <did>
                        <unittitle>"Hut Point Year Round Resort Antarctica" illustration</unittitle>
                        <container id="cid9509168" type="Box" label="Graphic materials">7</container>
                        <container parent="cid9509168" type="Folder">24</container>
                        <unitdate>circa 1960s</unitdate>
                    </did>
                </c02>
                <c02 id="ref327" level="file">
                    <did>
                        <unittitle>"New Portrait of Our Planet: Part I: The Antarctic"</unittitle>
                        <container id="cid9632013" type="Box" label="Moving Images">19</container>
                        <container parent="cid9632013" type="Item">1</container>
                        <unitdate>circa 1960s</unitdate>
                    </did>
                    <phystech id="ref328">
                        <head>Physical Characteristics and Technical Requirements</head>
                        <p>Filmstrip; Color; No sound; Approximate run time unknown.</p>
                    </phystech>
                </c02>
                <c02 id="ref185" level="file">
                    <did>
                        <unittitle>Curriculum vitae</unittitle>
                        <container id="cid9509171" type="Box" label="Mixed materials">7</container>
                        <container parent="cid9509171" type="Folder">25</container>
                        <unitdate>2007 September 27</unitdate>
                    </did>
                </c02>
                <c02 id="ref188" level="file">
                    <did>
                        <unittitle>Compact disc index</unittitle>
                        <container id="cid9509174" type="Box" label="Mixed materials">7</container>
                        <container parent="cid9509174" type="Folder">26</container>
                        <unitdate>circa 2008</unitdate>
                    </did>
                </c02>
            </c01>
        </dsc>
    </archdesc>
</ead>
