Results for "Washington (D.C.)"

 
Showing results 1 - 5 of 5 for Washington (D.C.)
  1. W. S. Adams, Director of Mount Wilson Observatory

    W. S. Adams, Director of Mount Wilson Observatory

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

  2.  
  3. Abbot at Table Mountain, California

    Abbot at Table Mountain, California

    • Date: c 1925
    • Creator: Unknown
    • Creator: Unknown

  4.  
  5. Residents of Mt. Harquahala, Arizona

    Residents of Mt. Harquahala, Arizona

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

  6.  
  7. Solar Observation Station at Mt. Montezuma, Chile

    Solar Observation Station at Mt. Montezuma, Chile

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

  8.  
  9. Observatory at Mt. Montezuma, Chile

    Observatory at Mt. Montezuma, Chile

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

  10.  
Showing results 1 - 5 of 5 for Washington (D.C.)