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

 
Showing results 1 - 3 of 3 for Smithsonian Astrophysical Observatory. Assistant Director (Administration)
  1. SAO Mount Whitney Shelter Erected, 1909, Smithsonian Archives - History Div.

    SAO Mount Whitney Shelter Erected

    • Date: 1909

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  3. Secretary Charles G. Abbot's Solar Cooker at Mt. Wilson, CA

    Secretary Charles G. Abbot's Solar Cooker at Mt. Wilson, CA

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

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  5. Secretary Charles G. Abbot with Bolometric Apparatus

    Secretary Charles G. Abbot with Bolometric Apparatus

    • Date: 1900
    • Creator: Unknown
    • Creator: Unknown

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Showing results 1 - 3 of 3 for Smithsonian Astrophysical Observatory. Assistant Director (Administration)