Results for "Smithsonian Astrophysical Observatory"

 
Showing results 1 - 3 of 3 for Smithsonian Astrophysical Observatory
  1. Sumatra Eclipse Expedition, by Unknown, 1901, Smithsonian Archives - History Div, 94-12603.

    Sumatra Eclipse Expedition

    • Date: 1901
    • Creator: Unknown
    • Creator: Unknown

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  3. Secretary Abbot Carrying the Radiometer up Mount Wilson

    Secretary Abbot Carrying the Radiometer up Mount Wilson

    • Date: c. 1930?
    • Creator: Unknown
    • Creator: Unknown

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  5. Keetmanshoop, Southwest Africa

    Keetmanshoop, Southwest Africa

    • Date: c. 1925
    • Creator: Abbot, C. G (Charles Greeley) b. 1872
    • Creator: Abbot, C. G (Charles Greeley) b. 1872

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Showing results 1 - 3 of 3 for Smithsonian Astrophysical Observatory