Results for "Smithsonian Astrophysical Observatory. Project Celescope"

 
Showing results 1 - 3 of 3 for Smithsonian Astrophysical Observatory. Project Celescope
  1. SI History Chronology

    S. P. Langley Named Director of Observatory

    • Date: March 2, 1890

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  3. W. S. Adams, Director of Mount Wilson Observatory

    W. S. Adams, Director of Mount Wilson Observatory

    • Date: c. 1940?
    • Creator: Unknown
    • Creator: Unknown

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  5. SI History Chronology

    Abbot Becomes Director of SAO

    • Date: March 1, 1907

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Showing results 1 - 3 of 3 for Smithsonian Astrophysical Observatory. Project Celescope