Results for "Radio -- Transmitters and transmission"

     
    Showing results 1 - 11 of 11 for Radio -- Transmitters and transmission
    1. Finding Aid

      SIA Acc. 18-094, Science Service, Records, circa 1920s-1970s

      • Date: 1920 1920-1970 circa 1920s-1970s
      • Creator: Science Service
      • Creator: Smithsonian Institution Archives

    2.  
    3. Finding Aid

      SIA Acc. 00-001, National Museum of American History (U.S.) Department of the History of Science and Technology, Exhibition Records, c. 1979-1990, and undated

      • Date: 1979 1979-1990 c 1979-1990, and undated
      • Creator: National Museum of American History. Department of the History of Science and Technology
      • Creator: Smithsonian Institution Archives

    4.  
    5. Finding Aid

      SIA RU007091, Science Service, Records, circa 1910-1963

      • Date: 1910 1910-1963 circa 1910-1963
      • Creator: Science Service
      • Creator: Smithsonian Institution Archives

    6.  
    7. Document

      Torch 02/1957

      • Description: SIA Record Unit 000371, Smithsonian Institution., Office of Public Affairs, The Torch, 1955-1960, 1965-1988, 1957 Box 1 Folder 2

    8.  
    9. Finding Aid

      SIA RU000522, Smithsonian Astrophysical Observatory Contracts and Procurement Office, Contract, Grant, and Procurement Records, 1956-1984

      • Date: 1956 1956-1984
      • Creator: Smithsonian Astrophysical Observatory. Contracts and Procurement Office
      • Creator: Smithsonian Institution Archives

    10.  
    11. Finding Aid

      SIA RU000188, Smithsonian Astrophysical Observatory, Records, circa 1954-1966

      • Date: 1954 1954-1966 circa 1954-1966
      • Creator: Smithsonian Astrophysical Observatory
      • Creator: Smithsonian Institution Archives

    12.  
    13. Finding Aid

      SIA RU000294, Smithsonian Institution Management Analysis Office, Records, 1960-1980, with related records from 1918

      • Date: 1918 1918-1980 1960-1980, with related records from 1918
      • Creator: Smithsonian Institution. Management Analysis Office
      • Creator: Smithsonian Institution Archives

    14.  
    15. 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

    16.  
    17. Finding Aid

      SIA RU007416, Giacconi, Riccardo, Riccardo Giacconi Papers, 1955- 2002

      • Date: 1955 1955-2002 1955- 2002
      • Creator: Giacconi, Riccardo
      • Creator: Smithsonian Institution Archives

    18.  
    19. Finding Aid

      SIA RU000001, Smithsonian Institution Board of Regents, Minutes, 1846-

      • Date: 1846 1846-
      • Creator: Smithsonian Institution. Board of Regents
      • Creator: Smithsonian Institution Archives

    20.  
    21. Document

      SC final cover

      •  
      Showing results 1 - 11 of 11 for Radio -- Transmitters and transmission