Results for "Smithsonian Astrophysical Observatory"

 
Showing results 1 - 4 of 4 for Smithsonian Astrophysical Observatory
  1. Observatory at Mt. Montezuma, Chile

    Observatory at Mt. Montezuma, Chile

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

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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. Solar Observation Station at Mt. Montezuma, Chile

    Solar Observation Station at Mt. Montezuma, Chile

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

  6.  
  7. Residents of Mt. Harquahala, Arizona

    Residents of Mt. Harquahala, Arizona

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

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Showing results 1 - 4 of 4 for Smithsonian Astrophysical Observatory