Results for "Smithsonian Astrophysical Observatory. Assistant Director (Administration)"

 
Showing results 1 - 2 of 2 for Smithsonian Astrophysical Observatory. Assistant Director (Administration)
  1. Loyal B. Aldrich and Others at SAO Site

    Loyal B. Aldrich and Others at SAO Site

    • Date: c. 1920
    • Creator: Unknown
    • Creator: Unknown

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  3. News Broadcast of Secretary Abbot's Solar Invention

    News Broadcast of Secretary Abbot's Solar Invention

    • Date: c. September 30, 1936
    • Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
    • Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954

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Showing results 1 - 2 of 2 for Smithsonian Astrophysical Observatory. Assistant Director (Administration)