Results for "Smithsonian Astrophysical Observatory. Hydrogen Maser Program"

 
Showing results 1 - 6 of 6 for Smithsonian Astrophysical Observatory. Hydrogen Maser Program
  1. SI History Bibliography

    The Smithsonian's Satellite-Tracking Program: Its History and Organization, Part III

    • Date: 1965
    • Creator: Hayes, Eugene Nelson
    • Creator: Hayes, Eugene Nelson

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  3. SI History Bibliography

    The Smithsonian's Satellite-Tracking Program: Its History and Organization, Part II

    • Date: 1964
    • Creator: Hayes, Eugene Nelson
    • Creator: Hayes, Eugene Nelson

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  5. SI History Bibliography

    Volunteer! O Volunteer!: A Salute to the Smithsonian's Unpaid Legions

    • Date: 1983
    • Creator: Kopper, Philip
    • Creator: Kopper, Philip

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  7. SI History Bibliography

    Report: Oral Histories in Meteoritics and Planetary Science: XIII: Fred L. Whipple

    • Date: 2004
    • Creator: Marvin, Ursula B
    • Creator: Marvin, Ursula B

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  9. Operation Moonwatch Event, Biloxi, Mississippi

    Operation Moonwatch Event, Biloxi, Mississippi

    • Date: c. 1958
    • Creator: Unknown
    • Creator: Unknown

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  11. Keep Watching the Skies!: The Story of Operation Moonwatch and the Dawn of the Space Age

    Keep Watching the Skies!: The Story of Operation Moonwatch and the Dawn of the Space Age

    • Date: 2008
    • Creator: McCray, Patrick (W. Patrick)
    • Creator: McCray, Patrick (W. Patrick)

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Showing results 1 - 6 of 6 for Smithsonian Astrophysical Observatory. Hydrogen Maser Program