Results for "Cosmic rays -- Research -- History"

 
Showing results 577 - 588 of 995 for Cosmic rays -- Research -- History
  1. Finding Aid

    SIA Acc. 94-042, Smithsonian Institution Deputy Assistant Secretary for the Sciences, Subject Files, circa 1990-1993

    • Date: 1990 1990-1993 circa 1990-1993
    • Creator: Smithsonian Institution. Deputy Assistant Secretary for the Sciences
    • Creator: Smithsonian Institution Archives

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  3. Finding Aid

    SIA Acc. 94-147, National Museum of American Art (U.S.) Office of Educational Programs, Program Records, circa 1980-1993

    • Date: 1980 1980-1993 circa 1980-1993
    • Creator: National Museum of American Art. Office of Educational Programs
    • Creator: Smithsonian Institution Archives

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  5. SI History Chronology

    Automatic Data-Processing Committee Created

    • Date: 1966

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  7. Historic Pictures

    Smithsonian Astrophysical Observatory

    • Date: April 18, 2011
    • Description: Established in 1890, the Smithsonian Astrophysical Observatory was one of the earliest observatories to practice the "new astronomy," or astrophysics. Originally located behind the Smithsonian Institution Building, the Castle, in 1955, the Observatory moved to Cambridge, Massachusetts. Today, the Harvard-Smithsonian Center for Astrophysics has observing stations in Arizona,

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  9. Finding Aid

    SIA RU007230, United States National Museum Department of Geology, Biographical File

    • Creator: United States National Museum. Department of Geology
    • Creator: Smithsonian Institution Archives

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  11. Finding Aid

    SIA Acc. 06-063, Smithsonian Astrophysical Observatory Central Engineering Department, Contract Files, 1978-1996

    • Date: 1978 1978-1996
    • Creator: Smithsonian Astrophysical Observatory. Central Engineering Department
    • Creator: Smithsonian Institution Archives

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  13. Collection

    Website Records, 2008-2011

    • Date: 2008 2008-2011
    • Creator: Smithsonian Institution

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  15. Finding Aid

    SIA Acc. 17-165, Smithsonian Institution, Website Records, 2014-2015

    • Date: 2014 2014-2015
    • Creator: Smithsonian Institution
    • Creator: Smithsonian Institution Archives

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  17. Finding Aid

    SIA Acc. 17-196, Smithsonian Institution, Website Records, 2015-2016

    • Date: 2015 2015-2016
    • Creator: Smithsonian Institution
    • Creator: Smithsonian Institution Archives

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  19. Collection

    Assignment/Support Requests and Drawings, 1975-2000

    • Date: 1975 1975-2000
    • Creator: Smithsonian Astrophysical Observatory Central Engineering Department

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  21. Collection

    Correspondence, 1963-1990, with related records from 1942

    • Date: 1942 1942-1990 1963-1990, with related records from 1942
    • Creator: National Museum of Natural History (U.S.) Division of Lepidoptera

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  23. Collection

    Divisional Records, 1966-1987

    • Date: 1966 1966-1987
    • Creator: National Museum of Natural History (U.S.) Division of Lepidoptera

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Showing results 577 - 588 of 995 for Cosmic rays -- Research -- History

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