Results for "United States. Metrication Operating Committee"

 
Showing results 1 - 2 of 2 for United States. Metrication Operating Committee
  1. Satellite Tracking Program: Station Files, 1957-1964

    Satellite Tracking Program: Station Files, 1957-1964

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

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  3. SAO-Harvard Radio Telescope Is Installed, 1968, Smithsonian Archives - History Div.

    SAO-Harvard Radio Telescope Is Installed

    • Date: 1968

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Showing results 1 - 2 of 2 for United States. Metrication Operating Committee