Results for "Washington (D.C.)"

 
Showing results 1 - 6 of 6 for Washington (D.C.)
  1. Secretary Charles G. Abbot Playing Tennis

    Secretary Charles G. Abbot Playing Tennis

    • Creator: Unknown
    • Creator: Unknown

  2.  
  3. Patent Drawing for Abbot's Pyrheliometer

    Patent Drawing for Abbot's Pyrheliometer

    • Date: 1940?
    • Creator: Unknown
    • Creator: Unknown

  4.  
  5. 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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  7. Secretary Abbot Carrying the Radiometer up Mount Wilson

    Secretary Abbot Carrying the Radiometer up Mount Wilson

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

  8.  
  9. Tennis Courts Behind SI Building

    Tennis Courts Behind SI Building

    • Date: 1920
    • Creator: Unknown
    • Creator: Unknown

  10.  
  11. Smithsonian Astrophysical Observatory Employees

    Smithsonian Astrophysical Observatory Employees

    • Date: 1930-1940?
    • Creator: Unknown
    • Creator: Unknown

  12.  
Showing results 1 - 6 of 6 for Washington (D.C.)