Results for "Smithsonian Astrophysical Observatory. Radiation and Organisms Division"

 
Showing results 661 - 672 of 1128 for Smithsonian Astrophysical Observatory. Radiation and Organisms Division
  1. SI History Bibliography

    The United States National Museum: An Account of the Buildings Occupied by the National Collections

    • Date: 1905
    • Creator: Rathbun, Richard 1852-1918
    • Creator: Rathbun, Richard 1852-1918

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  3. Smithsonian Legal Document

    An Act Making appropriations for the Executive Office and sundry independent executive bureaus, boards, commissions, and offices, for the fiscal year ending June 30, 1939, and for other purposes

    • Date: 1938 05/23/1938
    • Creator: 75th Congress, Sess. 3, 1938
    • Creator: 75th Congress, Sess. 3, 1938

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  5. Smithsonian Legal Document

    An Act Making appropriations for sundry civil expenses of the Government for the fiscal year ending June thirtieth, eighteen hundred and ninety-eight, and for other purposes

    • Date: 1899 06/04/1897
    • Creator: 55th Congress, Sess. 1, 1897
    • Creator: 55th Congress, Sess. 1, 1897

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  7. SAO Scientists on Walkway of HCO's Fifteen Inch Reflector

    SAO Scientists on Walkway of HCO's Fifteen Inch Reflector

    • Date: 1974
    • Creator: Unknown
    • Creator: Unknown

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  9. Document

    SIA2012-6486

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    • Finding Aid

      SIA Acc. 99-150, Smithsonian Astrophysical Observatory Subcontracts and Procurement Department, Federal Subcontracts, 1979-1991

      • Date: 1979 1979-1991
      • Creator: Smithsonian Astrophysical Observatory. Subcontracts and Procurement Department
      • Creator: Smithsonian Institution Archives

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    • Document

      2003-19480 or 13481

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      • Finding Aid

        SIA Acc. 08-119, Shropshire, Walter, Walter Shropshire Papers, 1951-2003

        • Date: 1951 1951-2003
        • Creator: Shropshire, Walter
        • Creator: Smithsonian Institution Archives

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      • Finding Aid

        SIA Acc. 07-145, Smithsonian Institution Office of the Secretary, Administrative Records, 2001

        • Date: 2001
        • Creator: Smithsonian Institution. Office of the Secretary
        • Creator: Smithsonian Institution Archives

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      • Abbot at Table Mountain, California

        Abbot at Table Mountain, California

        • Date: c 1925
        • Creator: Unknown
        • Creator: Unknown

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      • Document

        Torch 06/1979

        • Description: SIA Record Unit 000371, Smithsonian Institution., Office of Public Affairs, The Torch, 1955-1960, 1965-1988, 1979 Box 1 Folder 6

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      • Aerial View of Smithsonian Institution Building and Natural History Building

        Aerial View of Smithsonian Institution Building and Natural History Building

        • Date: 1932
        • Creator: Army Air Corps
        • Creator: Army Air Corps

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      Showing results 661 - 672 of 1128 for Smithsonian Astrophysical Observatory. Radiation and Organisms Division

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