Results for "Washington (D.C.)"

 
Showing results 1 - 6 of 6 for Washington (D.C.)
  1. Secretary Abbot with His Water Distiller

    Secretary Abbot with His Water Distiller

    • Creator: Unknown
    • Creator: Unknown

  2.  
  3. Abbot's Scheme for a Smooth Bore Gun

    Abbot's Scheme for a Smooth Bore Gun

    • Creator: Unknown
    • Creator: Unknown

  4.  
  5. Secretary Abbot with Solar Equipment, by Unknown, Smithsonian Archives - History Div, 94-4038.

    Secretary Abbot with Solar Equipment

    • Creator: Unknown
    • Creator: Unknown

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  7. Secretary Charles G. Abbot Reading the Pyrheliometer

    Secretary Charles G. Abbot Reading the Pyrheliometer

    • Date: c. 1940

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  9. Patent Drawing for Abbot's Pyrheliometer

    Patent Drawing for Abbot's Pyrheliometer

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

  10.  
  11. Secretary Charles G. Abbot with Bolometric Apparatus

    Secretary Charles G. Abbot with Bolometric Apparatus

    • Date: 1900
    • Creator: Unknown
    • Creator: Unknown

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