2016-09-23 Guide to the John H. Schaffner Papers, circa 1866-1938, circa 2014-2018 RG.40.258 Finding aid prepared by Karen Glenn Ohio State University Libraries Special Collections

1858 Neil Avenue Columbus, OH, 43210

2016 September

Done.

This finding aid was produced using the Archivists' Toolkit 2019-02-11T14:13-0500 English Describing Archives: A Content Standard 2018 November John H. Schaffner Papers RG.40.258 Ohio State University Libraries Special Collections 12.09 Cubic feet circa 1866-1938, circa 2014-2018 John Schaffner was a professor and chairman of the Department of Botany at Ohio State University. The John H. Schaffner Papers contain correspondence, manuscripts, research, field notes, class materials, and five digitized images, dated 1866-1938, and circa 2014-2018. (9) cartons; (1) 5" letter document box; (1) oversize flat box; (5) digital images English Schaffner, John H. (John Henry), 1866-1939 Arrangement of Materials

This collection is arranged in 6 series:

Series 1: Biographical

Series 2: Correspondence

Series 3: Manuscripts

Series 4: Publications

Series 5: Research

Series 6: Teaching

Acquisitions Information

Accession Number UA.2005.0016: Rare Books & Manuscripts; Accession Number UA.2014.0193: Robert Cody, 2014 September; Accession Number UA.2018.0171: Robert M. Cody, 2018 October

Preferred Citation

[identification of item], John H. Schaffner Papers, RG 40.258, Ohio State University Archives, Ohio State University

Access to Materials

Materials in this collection are available for patron research, but may be used only in the University Archives Reading Room. Audiovisual materials may need a use copy produced before access is allowed. Some materials in this collection may be stored off-site, and are only available if requested 72 hours in advance of your visit. Contact the University Archives for more information.

Use of Materials

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.

Processing Information

Finding aid written by Karen Glenn, 2016 September

Biographical Note

John Henry Schaffner (1866-1939) was a professor and chairman of the Department of Botany at Ohio State University.

Scope and Contents

The John H. Schaffner Papers contain correspondence, manuscripts, research, field notes, and class materials, dated circa 1866-1938. The collection also contains five digital copies of photographs and one digital copy of a club meeting notice, circa 2014-2018.

Related Materials Ohio State University Archives Biographical File John H. Schaffner Ohio State University--Faculty. Ohio State University--History. Ohio State University. Department of Botany. Schaffner, John H. (John Henry), 1866-1939 Botany--Research--Ohio--Columbus--19th century Botany--Research--Ohio--Columbus--20th century Botany--Study and teaching (Higher)--Ohio--Columbus--19th century Botany--Study and teaching (Higher)--Ohio--Columbus--20th century College teachers--Ohio--Columbus--19th century College teachers--Ohio--Columbus--20th century Processed 12.09 Cubic feet circa 1866-1938 (9) cartons, (1) 5" letter document box, (1) oversize flat box Biographical Series 1 circa 1866-1930s Biographical sketch of John H. Schaffner written by Adolph E. Waller UA.RG.40.258.0001 1 undated Financial ledger of John H. Schaffner UA.RG.40.258.0001 2 1898-1928 General file (includes genealogical information) UA.RG.40.258.0001 3 circa 1866-1929 Journal kept by John H. Schaffner UA.RG.40.258.0001 4-11 1887-1930 Student journal kept by John H. Schaffner UA.RG.40.258.0001 12 circa 1891 Newspaper Clippings UA.RG.40.258.0001 13 1920s-1930s Poetry written by John H. Schaffner UA.RG.40.258.0001 14-15 circa 1894-1911 Professional Organizations: Membership in UA.RG.40.258.0001 16 circa 1920s-1930s Correspondence (alphabetical by author) Series 2 1923-1938 Ab - Al UA.RG.40.258.0001 17 undated Am- Av UA.RG.40.258.0001 18 undated Ba UA.RG.40.258.0001 19 undated Be UA.RG.40.258.0001 20 undated Bi - Bo UA.RG.40.258.0001 21 undated Br UA.RG.40.258.0001 22 undated Bu UA.RG.40.258.0001 23 undated Ca UA.RG.40.258.0001 24 undated Ch UA.RG.40.258.0001 25 undated Cl UA.RG.40.258.0001 26 undated Co UA.RG.40.258.0001 27 undated Cr - Cu UA.RG.40.258.0001 28 undated Da UA.RG.40.258.0001 29 undated Deam, Charles C UA.RG.40.258.0001 30 1923-1938 De - Di UA.RG.40.258.0001 31 undated Do - Du UA.RG.40.258.0001 32 undated E UA.RG.40.258.0001 33 undated Fa - Fi UA.RG.40.258.0001 34 undated Fl- Fu UA.RG.40.258.0001 35 undated Ga - Ge UA.RG.40.258.0002 1 undated Gi - Go UA.RG.40.258.0002 2 undated Gr - Gu UA.RG.40.258.0002 3 undated Ha - Hi UA.RG.40.258.0002 4 undated Ho - Hy UA.RG.40.258.0002 5 undated I UA.RG.40.258.0002 6 undated Jackson, Clay UA.RG.40.258.0002 7 1928-1937 Ja - Je UA.RG.40.258.0002 8 undated Jo - Ju UA.RG.40.258.0002 9 undated K UA.RG.40.258.0002 10 undated La - Le UA.RG.40.258.0002 11 undated Li - Ly UA.RG.40.258.0002 12 undated Ma UA.RG.40.258.0002 13 undated Mc UA.RG.40.258.0002 14 undated Me - Mi UA.RG.40.258.0002 15 undated Mo - Mu UA.RG.40.258.0002 16 undated N UA.RG.40.258.0002 17 undated O UA.RG.40.258.0002 18 undated Pa - Pl UA.RG.40.258.0002 19 undated Po - Pu UA.RG.40.258.0002 20 undated Q UA.RG.40.258.0002 21 undated Ra - Ri UA.RG.40.258.0002 22 undated Ro UA.RG.40.258.0002 23 undated Ru - Ry UA.RG.40.258.0002 24 undated Sa - Se UA.RG.40.258.0002 25 undated Sh - Si UA.RG.40.258.0002 26 undated Sl - Sp UA.RG.40.258.0002 27 undated St - Su UA.RG.40.258.0002 28 undated Ta - Ti UA.RG.40.258.0003 1 undated To - Ty UA.RG.40.258.0003 2 undated U UA.RG.40.258.0003 3 undated V UA.RG.40.258.0003 4 undated Wa UA.RG.40.258.0003 5 undated We UA.RG.40.258.0003 6 undated Wh - Wy UA.RG.40.258.0003 7 undated Y-Z UA.RG.40.258.0003 8 undated Unknown Author UA.RG.40.258.0003 9 undated Manuscripts Series 3 1914-1930s Accumulation of Potentialities and Characters of the More Evident Sort UA.RG.40.258.0003 10 undated Accumulative Potentialities UA.RG.40.258.0003 11 undated Advance from the Lower Equiseta to Equisetum Arvense UA.RG.40.258.0003 12 undated Artificially Induced Parthenocarpy in Carica Papaya UA.RG.40.258.0003 13 undated Biological Research Problems UA.RG.40.258.0003 14 undated Botanical Abstracts (part 1 of 2) UA.RG.40.258.0003 15 1920s-1930s Botanical Abstracts (part 2 of 2) UA.RG.40.258.0003 16 1920s-1930s Botanist Visits Some Natural Parks UA.RG.40.258.0003 17 undated Catalog of Kansas Vascular Plants UA.RG.40.258.0003 18 undated Catalog of Ohio Vascular Plants: Additions to UA.RG.40.258.0003 19 1914, undated Characteristics Possessed in Common by Bryophytes and Ferns UA.RG.40.258.0003 20 undated Characterization of the Orders of Odontocarpae UA.RG.40.258.0003 21 undated Characters of the Genera of Gymnospermae UA.RG.40.258.0003 22 undated Check List of the Forest Trees of the United States UA.RG.40.258.0003 23 1927 Chinese Species of Equisetum UA.RG.40.258.0003 24 undated Chromosomes as the Basis for Hereditary Phenomera UA.RG.40.258.0003 25 undated Chronology of Important Dates and Books in Relation to the Development of Plant Nomenclature and Taxonomy UA.RG.40.258.0003 26 undated Chronology of Important Events in the History of Cytology UA.RG.40.258.0003 27 undated Classification of Plants: Introduction UA.RG.40.258.0003 28 undated Classification of Plants: Phylum I: Schizophyta UA.RG.40.258.0003 29 undated Classification of Plants: Phylum II: Myxophyta UA.RG.40.258.0003 30 undated Classification of Plants: Phylum III: Zygophyta UA.RG.40.258.0003 31 undated Classification of Plants: Phylum IV: Gonidiophyta UA.RG.40.258.0003 32 undated Classification of Plants: Phylum V: Phaeophyta UA.RG.40.258.0003 33 undated Classification of Plants: Phylum VI: Rhodophyta UA.RG.40.258.0003 34 undated Classification of Plants: Phylum VII: Charophyta UA.RG.40.258.0003 35 undated Classification of Plants: Phylum VIII-1: Mycophyta UA.RG.40.258.0003 36 undated Classification of Plants: Phylum VIII-2: Ascomycetae UA.RG.40.258.0003 37 undated Classification of Plants: Phylum VIII-3: Deuteromycetae UA.RG.40.258.0003 38 undated Classification of Plants: Phylum VIII-4: Teliosporae UA.RG.40.258.0003 39 undated Classification of Plants: Phylum VIII-5: Basidiomycetae UA.RG.40.258.0003 40 undated Classification of Plants: Phylum IX: Bryophyta UA.RG.40.258.0003 41 undated Classification of Plants: Phylum X: Ptenophyta UA.RG.40.258.0003 42 undated Classification of Plants: Phylum XI: Calamophyta UA.RG.40.258.0003 43 undated Classification of Plants: Phylum XII: Lepidophyta UA.RG.40.258.0003 44 undated Classification of Plants: Phylum XIII: Cycadophyta UA.RG.40.258.0004 1 undated Classification of Plants: Phylum XIV: Strobilophyta UA.RG.40.258.0004 2 undated Classification of Plants: Phylum XV-1: Anthophyta UA.RG.40.258.0004 3 undated Classification of Plants: Phylum XV-2: Spadiciflorae UA.RG.40.258.0004 4 undated Classification of Plants: Phylum XV-3: Glumiflorae UA.RG.40.258.0004 5 undated Classification of Plants: Phylum XV-4: Lilliiflorae UA.RG.40.258.0004 6 undated Classification of Plants: Phylum XV-5 - Dicotylae UA.RG.40.258.0004 7 undated Classification of Plants: Phylum XV-6: Centrospermae UA.RG.40.258.0004 8 undated Classification of Plants: Phylum XV-7: Calyciflorae UA.RG.40.258.0004 9 undated Classification of Plants: Phylum XV-8: Amentiferae UA.RG.40.258.0004 10 undated Classification of Plants: Phylum XV-9: Myrtiflorae UA.RG.40.258.0004 11 undated Classification of Plants: Phylum XV-10: Heteromerae UA.RG.40.258.0004 12 undated Classification of Plants: Phylum XV-11: Tubiflorae UA.RG.40.258.0004 13 undated Classification of Plants: Phylum XV-12: Inferae UA.RG.40.258.0004 14 undated Classification of Plants: Appendix UA.RG.40.258.0004 15 undated Classification of Plants: Notes for UA.RG.40.258.0004 16 undated Comparative Morphology of Gymnosperms UA.RG.40.258.0004 17 undated Conifers of North America: Checklist UA.RG.40.258.0004 18 undated Conifers of North America: Outline and Notes UA.RG.40.258.0004 19 undated Development of Sexual Cells and Sexuality UA.RG.40.258.0004 20 undated Distribution of the Exclusively North American Species of Equisetum UA.RG.40.258.0004 21 undated Equisetum Notes UA.RG.40.258.0004 22 undated Evolution, Transition from the Non-living to the Living UA.RG.40.258.0004 23 undated Evolutionary Thought before the Modern Scientific Period UA.RG.40.258.0004 24 undated Field Manual of the Conifers of North America North of Mexico: Original Manuscript UA.RG.40.258.0004 25 undated Field Manual of the Conifers of North America North of Mexico: First Carbon Copy UA.RG.40.258.0004 26 undated Field Manual of the Conifers of North America North of Mexico: Corrected Carbon Copy UA.RG.40.258.0004 27 undated Field Manual of the Flora of Ohio and Adjacent Territory UA.RG.40.258.0004 28 1928 Field Manual of the Gymnosperms of North America North of Mexico: Original Manuscript UA.RG.40.258.0004 29 undated Field Manual of the Gymnosperms of North America North of Mexico: Rough Draft and Notes UA.RG.40.258.0004 30 undated Field Manual of the Gymnosperms of North America North of Mexico: Corrected Draft UA.RG.40.258.0004 31 undated For Consideration in the Nature of Sexuality UA.RG.40.258.0004 32 1938 Fundamental Nature of the Flower UA.RG.40.258.0004 33 undated Fundamental Similarities between the Highest Plants and Highest Animals UA.RG.40.258.0004 34 undated General Results of Organic Evolution UA.RG.40.258.0004 35 undated Genetic Terms - Criticism UA.RG.40.258.0004 36 undated Gymnospermae Summation UA.RG.40.258.0004 37 undated Half Shrubs UA.RG.40.258.0004 38 undated Heredity and Sex UA.RG.40.258.0004 39 circa 1929 Historical Development of Plant Nomenclature UA.RG.40.258.0004 40 1930 History of Cytology Chronology UA.RG.40.258.0004 41 undated Important Stages in the Life Cycle of an Angiosperm in Relation to Mendellian Inheritance UA.RG.40.258.0004 42 undated Key to the Genera of Ohio Filices UA.RG.40.258.0004 43 undated Key to the Seeds and Seed-like Fruits of Wild and Cultivated Ohio Plants UA.RG.40.258.0005 1 undated Key to the Taxodiaceae and Pinaceae excluding Cunninghamia and Cedrus Based upon Wood Characters UA.RG.40.258.0005 2 undated Keys to Aquatic Plants in Ohio UA.RG.40.258.0005 3 undated Manual of Ohio Weeds UA.RG.40.258.0005 4 undated Manual of the Prairie Flora of the United States UA.RG.40.258.0005 5 undated Most Useful Plants UA.RG.40.258.0005 6 undated Natural Orders of the True Mosses UA.RG.40.258.0005 7, 81 1938 Nature and Evolution of the Flower UA.RG.40.258.0005 8 undated Nature of Dichotomous Twins in Equisetum UA.RG.40.258.0005 9 undated Nature of the Evolution of Fundamental Potentialities in the Plant Kingdom UA.RG.40.258.0005 10 undated Nature of the Evolutionary Process UA.RG.40.258.0005 11 undated North American Species of Equisetum North of Mexico UA.RG.40.258.0005 12 undated Notes on the Sexuality Autosome UA.RG.40.258.0005 13 undated Nutrition in Relation to Sex Determination and Reversed UA.RG.40.258.0005 14 1922 Ohio State Herbarium UA.RG.40.258.0005 15 undated One Hundred Progressively Accumulated Fundamental Potentialities Evolved in the Plant Series, Archeophyta to Angiospermae UA.RG.40.258.0005 16 undated Origin and General Evolution of the Higher Plants UA.RG.40.258.0005 17 undated Orthogenetic Series UA.RG.40.258.0005 18 undated Outline of Chinese Books on Plants UA.RG.40.258.0005 19 circa 1920s Pastime Play with Horsetails and Scouring Rushes UA.RG.40.258.0005 20 undated Principles of Taxonomy UA.RG.40.258.0005 21 undated Production of Completely Neutral Tassels in Indian Corn UA.RG.40.258.0005 22 undated Relationship between the Bryophyta and Pteridophyta UA.RG.40.258.0005 23 undated Some Principles and Directions from a Taxonomic Study of the Vascular Plants UA.RG.40.258.0005 24 undated Special Remarks on the Phylum and Phyletic Synopses UA.RG.40.258.0005 25 undated Spiral Systems of the Vascular Plants UA.RG.40.258.0005 26 undated Stability and Instability of Sexual Conditions in Morus Alba UA.RG.40.258.0005 27 undated Studies in Determinate Evolution UA.RG.40.258.0005 28 undated Synopsis of the Orders of Odontocarpae UA.RG.40.258.0005 29 undated Synopsis of the Plant Phyla and Sub-phyla UA.RG.40.258.0005 30 undated Synopsis of the Pteridophyta UA.RG.40.258.0005 31 undated Taxonomy Introduction UA.RG.40.258.0005 32 circa 1926 Thallophytic with Chlorophyll UA.RG.40.258.0005 33 undated Theory of Cell Activity UA.RG.40.258.0005 34 undated Publications Series 4 1896-1930s Listing of by John H. Schaffner UA.RG.40.258.0005 35 circa 1920s-1930s Additions to the Catalog of Ohio Vascular Plants UA.RG.40.258.0005 36 1916-1938 Artificial Parthenocarpy UA.RG.40.258.0005 37 1935 Change of Opposite to Alternate Phyllotaxy and Repeated Rejuvenations in Hemp by Means of Changed Photoperiodicity UA.RG.40.258.0005 38 1926 Chromosome Mechanism as a Basis for Mendellian Phenomera UA.RG.40.258.0005 39 1915 Classification of Plants UA.RG.40.258.0005 40 1911-1922 Collecting Horsetails along the Way UA.RG.40.258.0005 41 1928 Control of Sex Reversal in the Tassel of Indian Corn UA.RG.40.258.0005 42 1927 Control of the Sexual State in Arisaema Triphyllum and Arisaema Dracontium UA.RG.40.258.0005 43 1922 Diagnostic Analysis and Phylogenetic Relationship of the Main Groups of Equisetum UA.RG.40.258.0005 44 1930 Diagnostic Key to the Species of Equisetum UA.RG.40.258.0005 45 1932 Dioeciousness in Thalictrum Dasycarpum UA.RG.40.258.0005 46 1919 Drawings and Plates: Unidentified UA.RG.40.258.0005 47 undated Ecological Determination of Twisted Hypocotyl and other Peculiar Expressions in Hemp UA.RG.40.258.0005 48 1930 Ecological Varieties as Illustrated by Salix Interior UA.RG.40.258.0005 49 1914 Embryo-sac of Alisma Plantago UA.RG.40.258.0005 50 1896 Experiments with Various Plants to Produce Change of Sex in the Individual UA.RG.40.258.0005 51 1925 Expression of Sexual Dimorphism in Heterosporous Sporophytes UA.RG.40.258.0005 52 1918 Expression of the Sexual State in Sagittaria Latiflolia UA.RG.40.258.0005 53 1924 Extension of the Natural Range of Two Mammals in Clay County, Kansas UA.RG.40.258.0005 54 1925 Field Manual of Botany, a Flora of Ohio and Adjacent Territory UA.RG.40.258.0005 55 1928 Field Manual of Trees UA.RG.40.258.0005 56 1914 Flowers of Equisetum UA.RG.40.258.0005 57 1929 Flowers of the Golden Club UA.RG.40.258.0005 58 1937 Fluctuation Curve of Sex Reversal in Staminate Hemp Plants induced by Photoperiodicity UA.RG.40.258.0005 59 1931 Fluctuation in Equisetum UA.RG.40.258.0005 60 1928 Fluctuation of the Point of Sex Reversal in Sagittaria Latifolia UA.RG.40.258.0005 61 1929 Fundamental Nature of the Flower UA.RG.40.258.0005 62 1937 Further Experiments in Repeated Rejuvenation in Hemp and their Bearing on the General Problem of Sex UA.RG.40.258.0005 63 1928 General Methods of Botanical Microtechnique UA.RG.40.258.0005 64 1899 General System of Floral Diagrams UA.RG.40.258.0005 65 1916 Geographic Distribution of the Species of Equisetum in Relation to their Phylogeny UA.RG.40.258.0005 66 1930 Gymnosperms of Ohio UA.RG.40.258.0005 67 1909 Heredity and Sex UA.RG.40.258.0005 68 1929 How to Distinguish the North American Species of Equisetum UA.RG.40.258.0005 69 1923 Importance of Phylogenetic Taxonomy in Systematic Botany UA.RG.40.258.0005 70 1938 Influence of Relative Length of Daylight on the Reversal of Sex in Hemp UA.RG.40.258.0005 71 1923 Influence of the Substratum on the Percentage of Sex Reversal in Winter-grown Hemp UA.RG.40.258.0005 72 1925 Kansas Species of Equisetum UA.RG.40.258.0005 73 1934 Key to the Families of Seed Plants editions UA.RG.40.258.0005 74 1903-1926 Laboratory Outlines for General Botany editions UA.RG.40.258.0005 75 1905-1922 Life Cycle of a Heterosporous Pteridophyte UA.RG.40.258.0005 76 1905 Life Cycle of an Angiosperm UA.RG.40.258.0005 77 1901 Main Lines of Evolution in Equisetum UA.RG.40.258.0005 78 1925 Miscellaneous Notes on Equisetum UA.RG.40.258.0005 79 1933 Morphological Peculiarities of the Nymphaeaceae and Helobiae UA.RG.40.258.0005 80 1904 Nature and Cause of Secondary Sexual States with Special Reference to Typha UA.RG.40.258.0005 82 1926 Nature and Development of Sex in Plants UA.RG.40.258.0005 83 1909 Observations and Experiments on Sex in Plants UA.RG.40.258.0005 84 1935 Observations on the Grasslands of the Central United States UA.RG.40.258.0005 85 1926 Observations on the Sexual State of Various Plants UA.RG.40.258.0005 86 1923 Offspring of a Self-pollinated Reversed Carpellate Plant of Morus Alba UA.RG.40.258.0005 87 1936 Peculiar Varieties of Amaranthus Retroflexus UA.RG.40.258.0005 88 1915 Phylogenetic Taxonomy of Plants UA.RG.40.258.0005 89 1934 Preliminary Survey of Plant Distribution in Ohio UA.RG.40.258.0005 90 1915 Principles of Plant Taxonomy UA.RG.40.258.0005 91 1924-1931 Production of Vestigial and Sterile Sex-organs through Sex-reversals and Neutral Sexual States UA.RG.40.258.0005 92 1933 Progeny Resulting from Self-pollination of Staminate Plant of Morus Alba Showing Sex Reversal UA.RG.40.258.0005 93 1929 Progression of Sexual Evolution in the Plant Kingdom UA.RG.40.258.0005 94 1922 Propagation of Equisetum from Sterile Aerial Shoots UA.RG.40.258.0006 1 1932 Proper Name of the Water Horsetail UA.RG.40.258.0006 2 1936 Pteridophytes of Ohio UA.RG.40.258.0006 3 1910 Remarkable Bud Sport of Pandanus UA.RG.40.258.0006 4 1919 Remarkable Fern Habitat UA.RG.40.258.0006 5 1926 Sex and Sex-determination in the Light of Observations and Experiments on Decious Plants UA.RG.40.258.0006 6 1927 Sex Determination and Sex Differentiation in the Higher Plants UA.RG.40.258.0006 7 1925 Sex-limited Characters and Allosome-linked Heredity UA.RG.40.258.0006 8 1927 Sex-limited Characters in Heterosporous Sporophytes UA.RG.40.258.0006 9 1927 Sex Reversal and the Experimental Production of Neutral Tassels in Zea Mays UA.RG.40.258.0006 10 1930 Sex Reversal in the Japanese Hop UA.RG.40.258.0006 11 1923 Siamese Twins of Arisaema Triphyllum of Opposite Sex Experimentally Induced UA.RG.40.258.0006 12 1926 Spiral Shoots of Equisetum UA.RG.40.258.0006 13 1927 Spiral Systems of Vascular Plants UA.RG.40.258.0006 14 1938 Spreading of Opuntia in Overgrazed Pastures in Kansas UA.RG.40.258.0006 15 1938 Stability and Instability of Sexual Conditions in Morus Alba UA.RG.40.258.0006 16 1937 Studies in Determinate Evolution UA.RG.40.258.0006 17 1928-1932 Studies of Equiseta in European Herbaria UA.RG.40.258.0006 18 1931 Synapsis Considered as a Sexual Phenomenon UA.RG.40.258.0006 19 1925 Time of Sex Determination in Plants UA.RG.40.258.0006 20 1923 Unusual Dichotomous Branching in Vernonia UA.RG.40.258.0006 21 1919 Research Series 5 1902-1930s Amentiferae UA.RG.40.258.0006 22 1928 Angiosperms: Nature of sex in UA.RG.40.258.0006 23 1930 Anthophyta: Notebook I: Helobiae UA.RG.40.258.0006 24 1928 Anthophyta: Notebook V: Thalamiflorae UA.RG.40.258.0006 25 circa 1932 Anthophyta: Notebook VI: Centrosfernae UA.RG.40.258.0006 26 circa 1932 Anthophyta: Notebook VII: Heteromerae UA.RG.40.258.0006 27 circa 1930 Anthophyta: Notebook VIII: Tubiflorae UA.RG.40.258.0006 28 circa 1930 Anthophyta: Notebook IX: Calyciflorae UA.RG.40.258.0006 29 circa 1928 Anthophyta: Notebook XI: Myrtiflorae UA.RG.40.258.0006 30 circa 1930 Anthophyta: Notebook XII: Inferae UA.RG.40.258.0006 31 undated Anthophyta: Flowering Plants UA.RG.40.258.0006 32 undated Archegoniata: Notebook UA.RG.40.258.0006 33 undated Ascomycetae UA.RG.40.258.0006 34 undated Autogenetic Development: Diagram of UA.RG.40.258.0006 35 undated Breeding: Grain and Fruit UA.RG.40.258.0006 36 undated Chromoplasts: Laboratory work on UA.RG.40.258.0006 37 undated Conifer Forests: North American UA.RG.40.258.0006 38 undated Conifers: State lists of UA.RG.40.258.0006 39 undated Cordaitales UA.RG.40.258.0006 40 undated Corn: Sex Reversal in UA.RG.40.258.0006 41 1927 Cycadophyta UA.RG.40.258.0006 42 undated Dicotyledones UA.RG.40.258.0006 43 undated Diagrams: Determinate Evolution: Orthogenetic Series: Flowers UA.RG.40.258.0011 1 undated Diagrams: Equisetum: Flowers of UA.RG.40.258.0011 2 undated Diagrams: Grasses and Sedge UA.RG.40.258.0011 3 undated Diagrams: Mosses UA.RG.40.258.0011 4 undated Diagrams: Sex-reversal in Staminate Hemp Plants UA.RG.40.258.0011 5 1929-1930 Diagrams: Spiral: Various plants UA.RG.40.258.0011 6 1920s-1930s Diagrams: Spiral: Plates 1-3 for an unidentified publication UA.RG.40.258.0011 7 undated Drawings: Plants: Various unidentified UA.RG.40.258.0011 8 undated Echinodorus Cordifolius UA.RG.40.258.0006 44 undated Economic Grasses of Ohio UA.RG.40.258.0006 45 undated Equisetum (part 1 of 2) UA.RG.40.258.0006 46 circa 1930s Equisetum (part 2 of 2) UA.RG.40.258.0006 47 circa 1930s Equisetum: Descriptions, Diagnoses and Popular Notes on UA.RG.40.258.0006 48 undated Equisetum: Eastern United States UA.RG.40.258.0006 49 1935 Equisetum: Flowers of UA.RG.40.258.0006 50 undated Equisetum: Flowers of: Records for diagrams UA.RG.40.258.0006 51 undated Equisetum: Fluctuations in UA.RG.40.258.0006 52 undated Equisetum: Genus of UA.RG.40.258.0006 53 undated Equisetum: Maps of UA.RG.40.258.0006 54 undated Equisetum: Material for Monograph UA.RG.40.258.0006 55 undated Equisetum: Notes on UA.RG.40.258.0006 56 undated Equisetum: Notes on Species UA.RG.40.258.0006 57 undated Equisetum: Notes on the North American Species of UA.RG.40.258.0006 58 undated Equisetum: Original Species Descriptions UA.RG.40.258.0006 59 undated Equisetum: Phylogenetic Branch UA.RG.40.258.0006 60 1930 Equisetum: Sporophylls of UA.RG.40.258.0007 1 undated Equisetum: Synopsis of the Species of UA.RG.40.258.0007 2 1935 Equisetum: Varieties, Fluctuations and Hybrids UA.RG.40.258.0007 3 undated Evolution: Fundamental Movements in UA.RG.40.258.0007 4 undated Evolution: Studies in Determinate (part 1 of 2) UA.RG.40.258.0007 5 undated Evolution: Studies in Determinate (part 2 of 2) UA.RG.40.258.0007 6 undated Flower: Evolution of the UA.RG.40.258.0007 7 undated Flowers: Notes on UA.RG.40.258.0007 8 undated Fruits of Ohio Plants UA.RG.40.258.0007 9 1902 Fungi: Classes of UA.RG.40.258.0007 10 undated Fungi: Synopsis of Phyla and Classes of UA.RG.40.258.0007 11 undated General Notes for various Papers and Subjects UA.RG.40.258.0007 12 1930 Geraniales UA.RG.40.258.0007 13 undated Granxmaceae: Material for Phylogenetic Charts UA.RG.40.258.0007 14 undated Grasses of the Prairie States UA.RG.40.258.0007 15 undated Helobiae Notebooks UA.RG.40.258.0007 16 undated Hemp: Continuous Light on UA.RG.40.258.0007 17 1923 Hemp: Double Mutant of UA.RG.40.258.0007 18 undated Hemp: Hybrid UA.RG.40.258.0007 19 1924-1927 Heterospory and the Angiosperms UA.RG.40.258.0007 20 circa 1932 Histology and Cytology UA.RG.40.258.0007 21 undated Homosporous Pteridophyta UA.RG.40.258.0007 22 undated Indigenous plants which reach the limits of their range in Ohio UA.RG.40.258.0007 23 1920 Kansas Trees UA.RG.40.258.0007 24 undated Magnolia Tripilala: Diagrams UA.RG.40.258.0007 25 undated Maps: Conifer Distribution in North America UA.RG.40.258.0012 1 undated Maps: Equisetum Aestivalia Distribution UA.RG.40.258.0012 2 undated Maps: Equisetum Heterophyadica Distribution UA.RG.40.258.0012 3 undated Maps: Equisetum Hiberna Distribution UA.RG.40.258.0012 4 undated Maps: Equisetum Pusilla Distribution UA.RG.40.258.0012 5 undated Maps: Equisetum Distribution: North America UA.RG.40.258.0012 6 undated Maps: Equisetum Distribution: Northern Hemisphere UA.RG.40.258.0012 7 undated Maps: Equisetum Distribution: World UA.RG.40.258.0012 8-9 1933 Maps: Forests of North America UA.RG.40.258.0012 10 undated Maps: Ohio Flora UA.RG.40.258.0007 26 undated Mimicry in Plants UA.RG.40.258.0007 27 undated Mimosatae UA.RG.40.258.0007 28 undated Mints: Ohio UA.RG.40.258.0007 29 undated Monocotyl and Dicotyl Flowers Notebook UA.RG.40.258.0007 30 1903 Monocotylae: Glumiflorae Notebooks UA.RG.40.258.0007 31 undated Monocotylae: Lilliiflorae Notebooks UA.RG.40.258.0007 32 circa 1929 Monocotylae: Spadiciflorae Notebooks UA.RG.40.258.0007 33 undated Monocotyls: Evolution of the Sex Determination UA.RG.40.258.0007 34 undated Mosses: Classes of UA.RG.40.258.0007 35 undated Nitrosococcus UA.RG.40.258.0007 36 undated Notebook: Unidentified Subject UA.RG.40.258.0007 37 undated Odontocarpae: Families of in the Eastern United States UA.RG.40.258.0007 38 undated Ohio: Special Places in UA.RG.40.258.0007 39 undated Ohio Flora: Collectors interested in UA.RG.40.258.0007 40 undated Ohio Herbs UA.RG.40.258.0007 41 circa 1930 Ohio Water Plants UA.RG.40.258.0007 42 undated Orchids UA.RG.40.258.0007 43 undated Orthogenetic Accumulation UA.RG.40.258.0007 44 undated Phylogeographic Regions in Respect to Conifer Distribution UA.RG.40.258.0007 45 undated Phylum Notebook UA.RG.40.258.0007 46 1909-1912 Plant Cytology UA.RG.40.258.0007 47 undated Plant Products UA.RG.40.258.0007 48 undated Plants: Odd and Remarkable UA.RG.40.258.0007 49 undated Plants: Special Ohio UA.RG.40.258.0007 50 undated Plants Originating in Tropics UA.RG.40.258.0007 51 undated Plants Seen at Raven Rock…Ohio UA.RG.40.258.0007 52 1915 Polytrichum Commune L UA.RG.40.258.0007 53 undated Potamagetons: Ohio UA.RG.40.258.0007 54 undated Prairie Flora UA.RG.40.258.0007 55 undated Ptenophyta Notebook UA.RG.40.258.0007 56 undated Sex: Determinate and Reversed UA.RG.40.258.0007 57 undated Sex: General Problems in Science of UA.RG.40.258.0007 58 undated Sex: Literature on UA.RG.40.258.0007 59 undated Sex: Quantitative Nature in Diecious Flowering Plants UA.RG.40.258.0007 60 undated Sex: Segregation in Basidiomycetes UA.RG.40.258.0007 61 undated Sex: Status in Plants UA.RG.40.258.0007 62 undated Spermatophyta UA.RG.40.258.0007 63 undated Spermatophyta: Notebook of Mabel Schaffner UA.RG.40.258.0007 64 circa 1903 Sphagnum UA.RG.40.258.0008 1 circa 1933 Sphagnum: Key to the Ohio Species of UA.RG.40.258.0008 2 undated Spirals: Photograph of UA.RG.40.258.0008 3 undated Strobilaphyta Notebooks UA.RG.40.258.0008 4 circa 1931 Struthiopteris UA.RG.40.258.0008 5 undated Thallophyta: Notebook of Mabel Schaffner UA.RG.40.258.0008 6 1902 Vascular Plants: General Potentialities of UA.RG.40.258.0008 7 undated Teaching Series 6 1897-1938 Advanced Genetics (part 1 of 3) UA.RG.40.258.0008 8 1916-1920s Advanced Genetics (part 2 of 3) UA.RG.40.258.0008 9 1916-1920s Advanced Genetics (part 3 of 3) UA.RG.40.258.0008 10 1916-1920s Advanced Genetics: Lecture Notes UA.RG.40.258.0008 11 undated Advanced Genetics: Lectures 1-4 UA.RG.40.258.0008 12 undated Advanced Genetics: Lectures 17-24 UA.RG.40.258.0008 13 undated Advanced Genetics: Lectures 25-35 UA.RG.40.258.0008 14 undated Advanced Plant Genetics: Lecture Notes UA.RG.40.258.0008 15 1923 Botany 8: Examination UA.RG.40.258.0008 16 undated Botany 21: Examinations UA.RG.40.258.0008 17 circa 1903-1910 Botany 23: Examinations UA.RG.40.258.0008 18 circa 1905-1911 Botany 26: Advanced Laboratory UA.RG.40.258.0008 19 undated Botany 101: Examination UA.RG.40.258.0008 20 1912 Botany 102: Examinations UA.RG.40.258.0008 21 circa 1912 Botany 405: Key to Liverworts UA.RG.40.258.0008 22 undated Cells: Lecture Notes UA.RG.40.258.0008 23 undated Cytology: Lecture Notes UA.RG.40.258.0008 24 undated Dendrology UA.RG.40.258.0008 25 undated Dendrology: Laboratory UA.RG.40.258.0008 26 undated Dendrology: Lecture Notes UA.RG.40.258.0008 27 circa 1907 Dicotyledones: Lecture Notes UA.RG.40.258.0008 28 1897 Ecology of Cedar Point: Field Work UA.RG.40.258.0008 29 undated Ecology of Cedar Point: Laboratory UA.RG.40.258.0008 30 undated Ecology of Cedar Point: Lecture Outline UA.RG.40.258.0008 31 undated Ecology of Cedar Point: Literature UA.RG.40.258.0008 32 undated Elementary Botany UA.RG.40.258.0008 33 undated Evolution: Animal: Lecture Notes UA.RG.40.258.0008 34 undated Evolution: Determinate: Lecture Notes UA.RG.40.258.0008 35 undated Evolution: Literature UA.RG.40.258.0008 36 1930s Evolution: Philosophical Conclusions UA.RG.40.258.0008 37 undated Evolution: Theories of: Lecture Notes UA.RG.40.258.0008 38 undated Evolution and Classification of Plants: Lectures 1-7 UA.RG.40.258.0008 39 1915-1920s Evolution and Classification of Plants: Lectures 8-15 UA.RG.40.258.0008 40 1915-1920s Evolution and Classification of Plants: Lectures 16-19 UA.RG.40.258.0009 1 1915-1920s Evolution and Classification of Plants: Lectures 20-25 UA.RG.40.258.0009 2 1915-1920s Evolution and Classification of Plants: Literature UA.RG.40.258.0009 3 undated Evolution of Man: Lecture Notes UA.RG.40.258.0009 4 undated Examinations: Miscellaneous UA.RG.40.258.0009 5 circa 1901, undated Experimental Genetics UA.RG.40.258.0009 6 undated Farmers' Institutes: Programs and flyers from various Ohio UA.RG.40.258.0009 7 1890s Flower Chart UA.RG.40.258.0009 8 undated Forest Botany: Laboratory UA.RG.40.258.0009 9 undated Forest Ecology UA.RG.40.258.0009 10 undated Forestry UA.RG.40.258.0009 11 undated Fungi: Outline of Classification: Lecture Notes UA.RG.40.258.0009 12 undated General Botany: Examinations UA.RG.40.258.0009 13 circa 1907-1910 General Botany: Field Work UA.RG.40.258.0009 14 undated General Botany: Laboratory (part 1 of 2) UA.RG.40.258.0009 15 undated General Botany: Laboratory (part 2 of 2) UA.RG.40.258.0009 16 undated General Botany: Lecture Outline UA.RG.40.258.0009 17-18 1916 General Botany: Seminar UA.RG.40.258.0009 19 1925 Genetics: Examinations UA.RG.40.258.0009 20 circa 1913-1917 Genetics: Plant: Lecture Notes UA.RG.40.258.0009 21 undated Gymnosperms: Examination UA.RG.40.258.0009 22 1896 Handouts: Miscellaneous UA.RG.40.258.0009 23 undated Heredity: Lecture Notes UA.RG.40.258.0009 24 undated Heredity: Lecture Notes on General Theories of UA.RG.40.258.0009 25 undated Mycology: Lecture Notes UA.RG.40.258.0009 26 undated Natural History of Plants UA.RG.40.258.0009 27 undated Nature of Sex UA.RG.40.258.0009 28 undated Ohio Academy of Science: Historical Sketch on UA.RG.40.258.0009 29 circa 1896 Ohio State University Department of Botany UA.RG.40.258.0009 30 1906-1937 Orthogenetic Series: Slide listing for UA.RG.40.258.0009 31 undated Pharmacopoeia: Laboratory UA.RG.40.258.0009 32 undated Plant Diseases: Laboratory Outline UA.RG.40.258.0009 33 circa 1895 Plant Institute at the Ohio State University UA.RG.40.258.0009 34-44 1921-1933 Plant Institute at the Ohio State University UA.RG.40.258.0010 1-3 1934-1938 Pollination: Lecture Outline UA.RG.40.258.0010 4 undated Sex and Chromosomes: Lecture Notes UA.RG.40.258.0010 5 undated Society of the Sigma Xi: Ohio State Chapter UA.RG.40.258.0010 6 1923-1938 Systematic Botany: Laboratory UA.RG.40.258.0010 7 undated Systematic Botany: Lecture Notes UA.RG.40.258.0010 8 undated Teaching Methods: Lectures on the improvement of UA.RG.40.258.0010 9 1920s Winter Keys to Ohio Plants: Laboratory UA.RG.40.258.0010 10 undated Accession Number UA.2014.0193 circa 2014 (3) digital images Scope and Contents

Two scans of photographs from John H. Schaffner, professor of botany at OSU. Schaffner took the original photographs. Also includes one scan of a club meeting notice.

Panorama view of campus from southeast campus (includes back of Orton Hall, McMillin Observatory, etc.), 1899 circa 2014 Overview of Oval from the top of the Armory, 1899 circa 2014 Also includes one scan of Biological Club meeting notice, undated circa 2014 Accession Number UA.2018.0171 6.0 Megabytes 1901, 1907 (2) digital images Scope and Contents

A digital image of a portrait of Schaffner, and one of Orton Hall in winter.

Photograph of Orton Hall in winter, 1901 circa 2018 Portrait of Schaffner, 1907 circa 2018