Results for "Smithsonian Astrophysical Observatory. Hydrogen Maser Program"

1. 

   Satellite Tracking Program: Station Files, 1957-1964

   • Date: 1957 1957-1964
   • Creator: Smithsonian Astrophysical Observatory Assistant Director (Administration)

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   General Correspondence and Administrative Files, 1957-1964

   • Date: 1957 1957-1964
   • Creator: Smithsonian Astrophysical Observatory Assistant Director (Administration)

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5. 

   Smithsonian Indian Field Station (SAO)

   • Creator: Smithsonian Astrophysical Observatory
   • Creator: Smithsonian Astrophysical Observatory

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   Smithsonian Australian Field Station (SAO)

   • Date: 1964
   • Creator: Smithsonian Astrophysical Observatory
   • Creator: Smithsonian Astrophysical Observatory

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9. 

   Project Records, 1961-1973

   • Date: 1961 1961-1973
   • Creator: Smithsonian Astrophysical Observatory Assistant Director (Science)

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11. 

    Baker-Nunn Camera

    • Date: c. 1958
    • Creator: Smithsonian Astrophysical Observatory
    • Creator: Smithsonian Astrophysical Observatory

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13. 

    Operation Moonwatch in Philippines

    • Date: 1958
    • Creator: Unknown
    • Creator: Unknown

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15. 

    Super-Schmidt Camera Installation in New Mexico

    • Date: c. 1960
    • Creator: Unknown
    • Creator: Unknown

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17. 

    Moonwatch Volunteers, 1965

    • Date: 1965
    • Creator: Unknown
    • Creator: Unknown

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19. 

    Operation Moonwatch in Philippines

    • Date: 1958
    • Creator: Unknown

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21. 

    Operation Moonwatch Event, Biloxi, Mississippi

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

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23. 

    The End of Operation Moonwatch

    • Date: 1975
    • Creator: Unknown
    • Creator: Unknown

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