Results for "Update"

1. 

   Apparatus Room, Smithsonian Institution Building

   • Date: c. 1856
   • Creator: Unknown
   • Creator: Unknown

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3. 

   Andrew Kramer at Work at Astrophysical Observatory

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

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5. 

   Joseph Henry Demonstrates His First Telegraphic Apparatus, a Bell-Ringer

   • Date: 1831-1832

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7. 

   Keep Watching the Skies!: The Story of Operation Moonwatch and the Dawn of the Space Age

   • Date: 2008
   • Creator: McCray, Patrick (W. Patrick)
   • Creator: McCray, Patrick (W. Patrick)

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9. 

   Apparatus for Ascertaining the Proof Spirits in Fermented Mash

   • Date: 1880 1880s
   • Creator: United States National Museum Photographic Laboratory

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11. 

    Ornithologist at Work with Specimens

    • Date: 1878
    • Creator: Unknown
    • Creator: Unknown

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13. 

    Photo-Recording Magnetometer

    • Date: 1900 Circa 1900
    • Creator: United States National Museum Photographic Laboratory

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15. 

    Joseph Henry Begins His "Record of Experiments"

    • Date: August 15, 1834

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17. 

    Photo-Recording Magnetometer

    • Date: 1900 Circa 1900
    • Creator: United States National Museum Photographic Laboratory

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19. 

    Chemical Laboratory, Smithsonian Institution Building

    • Date: c. 1856
    • Creator: Unknown
    • Creator: Unknown

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21. 

    Exhibition Records, 1956-1980

    • Date: 1956 1956-1980
    • Creator: National Museum of American History (U.S.) Division of Physical Sciences

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23. 

    Joseph Henry's Yale Magnet

    • Date: 1974
    • Creator: Harrell, Alfred
    • Creator: Harrell, Alfred

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