Results for "Science and state"

1. 

   Thomas Alva Edison

   • Date: c. 1920s
   • Creator: Unknown,Avino, Mark
   • Creator: Unknown,Avino, Mark

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   Joseph Henry Electromagnet

   • Date: c. 1978

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   Joseph Henry Advises Samuel Morse on Telegraph

   • Date: February 24, 1842

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   Electromagnet Made by Joseph Henry

   • Date: 1978
   • Creator: Unknown
   • Creator: Unknown

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   First Meeting of the National Inventors Council

   • Date: 1940 August 6, 1940
   • Creator: Harris & Ewing

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11. 

    Joseph Henry's Letter to Samuel F. B. Morse (February 24, 1842)

    • Date: February 24, 1842
    • Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
    • Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project

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13. 

    Samuel F. B. Morse's Letter to Joseph Henry (October 17, 1846)

    • Date: October 17, 1846
    • Creator: Morse, Samuel Finley Breese 1791-1872,Joseph Henry Papers Project
    • Creator: Morse, Samuel Finley Breese 1791-1872,Joseph Henry Papers Project

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15. 

    Alfred Vail's Letter to Joseph Henry (July 17, 1846)

    • Date: July 17, 1846
    • Creator: Vail, Alfred,Joseph Henry Papers Project
    • Creator: Vail, Alfred,Joseph Henry Papers Project

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17. 

    (left to right): George Gallowhur (1905-1974), Frank Elmer Delano (1911-1985), and Richard Delano

    • Date: 1945

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19. 

    Osmund Gunvaldsen (1893-1982)

    • Date: 1932

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    left to right: Francis Melvin Rogallo (1912-2009) and Gertrude Sugden Rogallo (1914-2008)

    • Date: 1963 7/18/1963

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23. 

    Hideyuki Kikuchi

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