Results for "National Radio Astronomy Observatory (U.S.)"

 
Showing results 397 - 408 of 1303 for National Radio Astronomy Observatory (U.S.)
  1. Collection

    Website Records, 2008-2011

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

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  3. Finding Aid

    SIA Acc. 16-077, Smithsonian Institution Office of Advancement, Website Records, 2015

    • Date: 2015
    • Creator: Smithsonian Institution. Office of Advancement
    • Creator: Smithsonian Institution Archives

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  5. Finding Aid

    SIA RU009556, George V. Barton Oral History Interviews, 1982-1983

    • Date: 1982 1982-1983
    • Creator: Barton, George V.
    • Creator: Smithsonian Institution Archives

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  7. Color scan of a pamphlet cover with black text.

    Maria Mitchell and the Smithsonian

    • Date: June 14, 2018
    • Description: On the evening of October 1, 1847, while using a small telescope on the roof of the family home, Maria Mitchell (1818-1889) spotted a comet where one had not been before. Word of this achievement spread quickly through the scientific community. The American Journal of Science declared her “the first American entitled to the honor of the original discovery of a comet.” Some

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  9. SI History Bibliography

    The Smithsonian's First Century

    • Date: August 11, 1946
    • Creator: Robins, Rae
    • Creator: Robins, Rae

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  11. 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-six, and for other purposes

    • Date: 1895 03/02/1895
    • Creator: 53d Congress, Sess. 3, 1895
    • Creator: 53d Congress, Sess. 3, 1895

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  13. Finding Aid

    SIA Acc. 16-059, Smithsonian Institution Office of Printing and Photographic Services, Slide Sets, 1976, 1978-1980, 1982, 1984, 1986

    • Date: 1978 1978-1980 1976, 1978-1980, 1982, 1984, 1986
    • Creator: Smithsonian Institution. Office of Printing and Photographic Services
    • Creator: Smithsonian Institution Archives

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  15. Finding Aid

    SIA Acc. T90066, Smithsonian Institution Office of Printing and Photographic Services, Audiovisual Presentations, 1976-1987 and undated

    • Date: 1976 1976-1987 and undated
    • Creator: Smithsonian Institution. Office of Printing and Photographic Services
    • Creator: Smithsonian Institution Archives

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  17. Finding Aid

    SIA Acc. 18-141, National Museum of the American Indian (U.S.) George Gustav Heye Center Office of Public Affairs, Publicity Records, 1960, 1965, 1971-1979, 1984-2014

    • Date: 1971 1971-1979 1960, 1965, 1971-1979, 1984-2014
    • Creator: National Museum of the American Indian. George Gustav Heye Center. Office of Public Affairs
    • Creator: Smithsonian Institution Archives

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  19. Smithsonian Legal Document

    An Act Making appropriations for the Department of the Interior and related agencies for the fiscal year ending June 30, 1957, and for other purposes

    • Date: 1957 06/13/1956
    • Creator: 84th Congress, Sess. 2, 1956
    • Creator: 84th Congress, Sess. 2, 1956

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  21. Finding Aid

    SIA RU000050, Smithsonian Institution Office of the Secretary, Records, 1949-1964

    • Date: 1949 1949-1964
    • Creator: Smithsonian Institution. Office of the Secretary
    • Creator: Smithsonian Institution Archives

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  23. Finding Aid

    SIA Acc. 04-078, Smithsonian Institution Office of Facilities Engineering and Operations, Director's Records, 1979-2002

    • Date: 1979 1979-2002
    • Creator: Smithsonian Institution. Office of Facilities Engineering and Operations
    • Creator: Smithsonian Institution Archives

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Showing results 397 - 408 of 1303 for National Radio Astronomy Observatory (U.S.)

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