Showing 1 - 5 results of 5 for search '"Astronomy United States History 20th century."', query time: 0.06s Refine Results
  1. 1

    American astronomy : community, careers, and power, 1859-1940 / by Lankford, John, 1934-

    Published 1997
    Subjects:
    Book
  2. 2

    Keep watching the skies! : the story of Operation Moonwatch & the dawn of the spage age / by McCray, Patrick (W. Patrick)

    Published 2008
    Subjects: “…Amateur astronomy United States History 20th century.…”
    Book
  3. 3
  4. 4

    Fred Whipple's empire : the Smithsonian Astrophysical Observatory, 1955-1973 / by DeVorkin, David H., 1944-

    Published 2018
    Subjects:
    Online Access
    Government Document eBook
  5. 5

    American eclipse : a nation's epic race to catch the shadow of the moon and win the glory of the world / by Baron, David, 1964-

    Published 2017
    Subjects:
    Book
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