Results for "Ferns"

 
Showing results 1 - 12 of 284 for Ferns
  1. Field Book

    List of ferns

    • Date: 1880-1893 1880 1893
    • Creator: National Museum of Natural History (U.S.)

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  3. Field Book

    Lyman B. Smith, numerical record, phanerogams and ferns

    • Date: 1925-1937 19250628 19370713
    • Creator: Smith, Lyman B.

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  5. Field Book Registry Collection

    Herbarium Files from Ferns and Lichens Collection, Department of Botany

    • Date: 1856-1929
    • Creator: National Museum of Natural History (U.S.) Dept. of Botany

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  7. Field Book

    Ferns of Guatemala, identification list, nos. 523-648, 800-1392, journal

    • Date: 1900-1999 1900 1999
    • Creator: Cornman, M. Alice

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  9. Field Book

    "Tree ferns, Castleton Gardens." 7 1/2" x 9 1/2" photograph in 11" x 14" presentation mount

    • Date: 1897 1897 1897
    • Creator: Wilson, Charles Branch, 1861-1941

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  11. Field Book

    Morton, lists of fern photographs

    • Date: 1964 1964 1964
    • Creator: Morton, Conrad Vernon

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  13. Field Book

    C. V. Morton, fern photograph records, 18434 - 19597

    • Date: 1969 1969 1969
    • Creator: Morton, Conrad Vernon

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  15. Fern on Graduation Day, 1952, Rathe Family Collection.

    Fern P. Rathe: Navigating the Lab and the Skies

    • Date: December 17, 2013
    • Description: An update on the life and career of chemist and pilot Fern P. Rathe, featured in the Women in Science Wednesday post on July 17, 2013.

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  17. SI History Chronology

    Alan Fern Becomes Director of NPG

    • Date: June 1, 1982

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  19. SI History Chronology

    Director of the National Portrait Gallery Alan Fern Retires

    • Date: July 1, 2000

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  21. Alan Fern Standing Near Caricature by Edward Sorel

    Alan Fern Standing Near Caricature by Edward Sorel

    • Date: 1988
    • Creator: Tinsley, Jeffrey Wayne 1947-2017
    • Creator: Tinsley, Jeffrey Wayne 1947-2017

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  23. Organic chemists Fern P. Rathe and her co-scientists, Karl August Folkers (1906-

    Women in Science Wednesday: Fern P. Rathe

    • Date: July 17, 2013
    • Creator: Effie Kapsalis
    • Creator: Effie Kapsalis

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Showing results 1 - 12 of 284 for Ferns

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