Results for "United States Metric Board"

 
Showing results 2785 - 2796 of 3161 for United States Metric Board
  1. Finding Aid

    SIA RU000155, National Museum of Natural History (U.S.) Office of the Director, Subject Files, 1948-1970

    • Date: 1948 1948-1970
    • Creator: National Museum of Natural History. Office of the Director
    • Creator: Smithsonian Institution Archives

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  3. Webpage

    Environment

    • Date: April 20, 2017
    • Description: Maintaining an appropriate environment is a fundamental aspect of preservation. Temperature, relative humidity, pests, and air quality can all have a significant impact on the lifespan of collections.Temperature and HumidityControlling temperature and relative humidity is crucial for archival collections. Inappropriate levels of either contribute significantly to the

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  5. Roxie Collie in the 1931 Oak Leaves Yearbook

    Roxie Collie Laybourne: Remembering a Groundbreaker

    • Date: March 26, 2013
    • Creator: Lynda Schmitz Fuhrig
    • Description: Roxie Collie Laybourne pioneered the field of forensic ornithology through her study of bird feathers, which has meant improved aviation safety.

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  7. Finding Aid

    SIA Acc. 04-139, National Museum of the American Indian (U.S.) Office of the Director, Smithsonian Files, 1990-2002

    • Date: 1990 1990-2002
    • Creator: National Museum of the American Indian. Office of the Director
    • Creator: Smithsonian Institution Archives

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  9. Finding Aid

    SIA Acc. 89-029, Smithsonian National Associate Regional Events Program, Records, 1971-1985

    • Date: 1971 1971-1985
    • Creator: Smithsonian National Associate Regional Events Program
    • Creator: Smithsonian Institution Archives

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  11. Finding Aid

    SIA Acc. 02-021, Tracey, Joshua I. Jr. 1915-2004, Joshua Irving Tracey Papers, 1941-2000

    • Date: 1941 1941-2000
    • Creator: Tracey, Joshua I., Jr., 1915-2004
    • Creator: Smithsonian Institution Archives

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  13. Finding Aid

    SIA RU007005, Abbot, C. G (Charles Greeley) 1872-1973, Charles G. Abbot Papers, 1889-1973, and Records of the Smithsonian Astrophysical Observatory

    • Date: 1889 1889-1973
    • Creator: Abbot, C. G. (Charles Greeley), 1872-1973
    • Creator: Smithsonian Institution Archives

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  15. Finding Aid

    SIA Acc. 84-204, Smithsonian Institution Office of Computer Services, Records, 1975-1982

    • Date: 1975 1975-1982
    • Creator: Smithsonian Institution. Office of Computer Services
    • Creator: Smithsonian Institution Archives

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  17. Finding Aid

    SIA Acc. 01-174, Freer Gallery of Art and Arthur M. Sackler Gallery Office of the Director, Subject Files, 1981-2000

    • Date: 1981 1981-2000
    • Creator: Freer Gallery of Art and Arthur M. Sackler Gallery. Office of the Director
    • Creator: Smithsonian Institution Archives

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  19. Finding Aid

    SIA RU000487, Smithsonian Institution Traveling Exhibition Service, Exhibition Files, circa 1969-1990

    • Date: 1969 1969-1990 circa 1969-1990
    • Creator: Smithsonian Institution. Traveling Exhibition Service
    • Creator: Smithsonian Institution Archives

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  21. Finding Aid

    SIA RU007148, Graham, David Crockett, David Crockett Graham Papers, 1923-1936

    • Date: 1923 1923-1936
    • Creator: Graham, David Crockett
    • Creator: Smithsonian Institution Archives

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  23. Construction of the Galleries in A&I Building

    Construction of the Galleries in A&I Building

    • Date: c. 1897-1903
    • Creator: Unknown
    • Creator: Unknown

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Showing results 2785 - 2796 of 3161 for United States Metric Board

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