Results for "Smithsonian Astrophysical Observatory. Radio and Geoastronomy Division"

     
    Showing results 481 - 492 of 859 for Smithsonian Astrophysical Observatory. Radio and Geoastronomy Division
    1. Smithsonian Legal Document

      An Act Making appropriations for sundry civil expenses of the Government for the fiscal year ending June thirtieth, nineteen hundred and six, and for other purposes

      • Date: 1905 03/03/1905
      • Creator: 58th Congress, Sess. 3, 1905
      • Creator: 58th Congress, Sess. 3, 1905

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    3. Smithsonian Legal Document

      An Act Making appropriations for the Department of the Interior and related agencies for the fiscal year ending June 30, 1960, and for other purposes

      • Date: 1960 06/23/1959
      • Creator: 86th Congress, Sess. 1, 1959
      • Creator: 86th Congress, Sess. 1, 1959

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    5. SI History Chronology

      Minor Planet Center Moves to CFA

      • Date: July 1, 1978

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    7. SI History Chronology

      NASA Satellite Launched with SAO Payload

      • Date: November 13, 1978

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    9. Secretary Abbot Carrying the Radiometer up Mount Wilson

      Secretary Abbot Carrying the Radiometer up Mount Wilson

      • Date: c. 1930?
      • Creator: Unknown
      • Creator: Unknown

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    11. Finding Aid

      SIA Acc. 15-217, Joseph Henry Papers Project, Depository Files, 1960-2008

      • Date: 1960 1960-2008
      • Creator: Joseph Henry Papers Project
      • Creator: Smithsonian Institution Archives

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    13. SI History Bibliography

      Increase and Diffusion: A Brief Introduction to the Smithsonian Institution

      • Date: 1969, 1970, 1975
      • Creator: Smithsonian Institution Office of Public Affairs
      • Creator: Smithsonian Institution Office of Public Affairs

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    15. Finding Aid

      SIA RU000332, National Museum of American History (U.S.) Division of Physical Sciences and Mathematics, Records, 1956-1988 and undated

      • Date: 1956 1956-1988 1956-1988 and undated
      • Creator: National Museum of American History. Division of Physical Sciences and Mathematics
      • Creator: Smithsonian Institution Archives

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    17. Florence E. Meier in the Division of Radiation and Organisms Laboratory

      Florence E. Meier in the Division of Radiation and Organisms Laboratory

      • Date: 1929 Between 1929 and 1934

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    19. Dr. Earl S. Johnston in the Division of Radiation and Organisms Laboratory

      Dr. Earl S. Johnston in the Division of Radiation and Organisms Laboratory

      • Date: 1929 Between 1929 and 1934

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    21. Leland B. Clark in the Division of Radiation and Organisms Laboratory

      Leland B. Clark in the Division of Radiation and Organisms Laboratory

      • Date: 1929 Between 1929 and 1934

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    23. Finding Aid

      SIA RU000369, Smithsonian Institution Office of Public Affairs, Director's Records, circa 1965-1976

      • Date: 1965 1965-1976 circa 1965-1976
      • Creator: Smithsonian Institution. Office of Public Affairs
      • Creator: Smithsonian Institution Archives

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    Showing results 481 - 492 of 859 for Smithsonian Astrophysical Observatory. Radio and Geoastronomy Division

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