Results for "alfred vail samuel morse"

 
Showing results 25 - 36 of 111 for alfred vail samuel morse
  1. Electromagnetic Telegraph Exhibit in A&I

    Electromagnetic Telegraph Exhibit in A&I

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

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  3. Board of Regents minutes - First Annual Meeting, by Lisa Fthenakis, 2014, Record Unit 1 - Smithsonian Institution Board of Regents, Minutes, 1846- , Smithsonian Institution Archives.

    Telegraphs, Controversy, and the Board of Regents

    • Date: December 11, 2014
    • Description: Board of Regents minutes might not sound exciting, but they have plenty of drama: including mudslinging over the telegraph’s invention.

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  5. Collection

    Henry J. Rogers Papers, 1844-1896

    • Date: 1844 1844-1896
    • Creator: Rogers, Henry J. 1811-1879

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  7. George C. Maynard Outside USNM

    George C. Maynard Outside USNM

    • Date: c. 1900-1918
    • Creator: Unknown
    • Creator: Unknown

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  9. Sketch of Circuits Using One Battery

    Sketch of Circuits Using One Battery

    • Date: April 15, 1844
    • Creator: Vail, Alfred,Morse, Samuel Finley Breese 1791-1872
    • Creator: Vail, Alfred,Morse, Samuel Finley Breese 1791-1872

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  11. Drawing of the Electromagnetic Telegraph and Alpha Code

    Drawing of the Electromagnetic Telegraph and Alpha Code

    • Date: c. 1844
    • Creator: Vail, Alfred
    • Creator: Vail, Alfred

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  13. Notes on the Operation of Telegraph Lines

    Notes on the Operation of Telegraph Lines

    • Date: c. 1850
    • Creator: Vail, Alfred
    • Creator: Vail, Alfred

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  15. Webpage

    Electromagnetism

    • Date: March 21, 2012
    • Description: Access the official records of the Smithsonian Institution and learn about its history, key events, people, and research.

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  17. SI History Bibliography

    Trailblazer of American Science: The Life of Joseph Henry

    • Date: 1961
    • Creator: Riedman, Sarah Regal 1902-
    • Creator: Riedman, Sarah Regal 1902-

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  19. Document

    MAH-3367

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    • Electromagnetic Telegraph Exhibit, United States National Museum

      Electromagnetic Telegraph Exhibit, United States National Museum

      • Date: 1890 Circa 1890s
      • Creator: United States National Museum Photographic Laboratory

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    • Document

      SIA2011-0822

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      Showing results 25 - 36 of 111 for alfred vail samuel morse

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