Results for "Smithsonian Astrophysical Observatory. Hydrogen Maser Program"

 
Showing results 229 - 240 of 400 for Smithsonian Astrophysical Observatory. Hydrogen Maser Program
  1. Finding Aid

    SIA Acc. 86-089, Smithsonian Institution Assistant Secretary for Administration, Records, 1978-1983

    • Date: 1978 1978-1983
    • Creator: Smithsonian Institution. Assistant Secretary for Administration
    • Creator: Smithsonian Institution Archives

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  3. Finding Aid

    SIA RU000046, Smithsonian Institution Office of the Secretary, Records, 1925-1949

    • Date: 1925 1925-1949 1929
    • Creator: Smithsonian Institution. Office of the Secretary
    • Creator: Smithsonian Institution Archives

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  5. Finding Aid

    SIA RU000046, Smithsonian Institution Office of the Secretary, Records, 1925-1949

    • Date: 1925 1925-1949 1929
    • Creator: Smithsonian Institution. Office of the Secretary
    • Creator: Smithsonian Institution Archives

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  7. Finding Aid

    SIA Acc. 00-119, Smithsonian Institution Office of the Chief Financial Officer, Subject Files, FY 1998

    • Date: 1997 1997-1998 FY 1998
    • Creator: Smithsonian Institution. Office of the Chief Financial Officer
    • Creator: Smithsonian Institution Archives

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  9. Finding Aid

    SIA RU009543, International Ultraviolet Explorer Videohistory Collection, 1990

    • Date: 1990
    • Creator: Smithsonian Institution Archives

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  11. Finding Aid

    SIA Acc. 87-164, Smithsonian Institution Assistant Secretary for Administration, Records, 1981-1985

    • Date: 1981 1981-1985
    • Creator: Smithsonian Institution. Assistant Secretary for Administration
    • Creator: Smithsonian Institution Archives

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  13. Finding Aid

    SIA Acc. 94-066, Smithsonian Institution Assistant Secretary for Finance and Administration, Records, 1990-1993

    • Date: 1990 1990-1993
    • Creator: Smithsonian Institution. Assistant Secretary for Finance and Administration
    • Creator: Smithsonian Institution Archives

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  15. Finding Aid

    SIA Acc. 92-013, Smithsonian Institution Office of the Under Secretary, Records, 1989

    • Date: 1989
    • Creator: Smithsonian Institution. Office of the Under Secretary
    • Creator: Smithsonian Institution Archives

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  17. Finding Aid

    SIA Acc. 18-015, Smithsonian Institution Office of Planning, Management and Budget, Capital Account Files, 1964-2005

    • Date: 1964 1964-2005
    • Creator: Smithsonian Institution. Office of Planning, Management and Budget
    • Creator: Smithsonian Institution Archives

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  19. Finding Aid

    SIA Acc. 95-071, Smithsonian Institution Directorate of International Activities Office of Service and Protocol, Summary Report Records, 1984-1988

    • Date: 1984 1984-1988
    • Creator: Smithsonian Institution. Directorate of International Activities. Office of Service and Protocol
    • Creator: Smithsonian Institution Archives

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  21. Finding Aid

    SIA Acc. 81-025, Smithsonian Institution Office of the Treasurer, Records, 1912-1979

    • Date: 1912 1912-1979
    • Creator: Smithsonian Institution. Office of the Treasurer
    • Creator: Smithsonian Institution Archives

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  23. Finding Aid

    SIA Acc. 02-226, National Air and Space Museum (U.S.) Department of Space History, Project Files, 1991-1997

    • Date: 1991 1991-1997
    • Creator: National Air and Space Museum. Department of Space History
    • Creator: Smithsonian Institution Archives

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Showing results 229 - 240 of 400 for Smithsonian Astrophysical Observatory. Hydrogen Maser Program

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