Results for "Educators"

 
Showing results 1 - 12 of 201 for Educators
  1. Joseph Henry Demonstrates His First Telegraphic Apparatus, a Bell-Ringer

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

    • Date: 1831-1832

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  3. Joseph Henry's Letter to John R. Henry (July 9, 1831)

    Joseph Henry's Letter to John R. Henry (July 9, 1831)

    • Date: July 9, 1831
    • Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
    • Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project

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  5. Joseph Henry's Letter to Edward Hitchcock (January 27, 1832)

    Joseph Henry's Letter to Edward Hitchcock (January 27, 1832)

    • Date: January 27, 1832
    • Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
    • Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project

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  7. Joseph Henry's Letter to Parker Cleaveland (November 16, 1831)

    Joseph Henry's Letter to Parker Cleaveland (November 16, 1831)

    • Date: November 16, 1831
    • Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
    • Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project

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  9. Museum Conservation Institute

    Museum Conservation Institute

    • Date: December 9, 2006
    • Creator: DeLoreto, James
    • Creator: DeLoreto, James

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  11. Exhibition Records, 1915-2014, 2020-2023, 1915, Smithsonian Institution Archives, SIA RS00388.

    Exhibition Records, 1915-2014, 2020-2023

    • Date: 1915 1915-2023 1915-2014, 2020-2023
    • Creator: National Museum of American History (U.S.) Division of Work and Industry

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  13. Exhibition Records, 1920-2008, 1920, Smithsonian Institution Archives, SIA RS00239.

    Exhibition Records, 1920-2008

    • Date: 1920 1920-2008
    • Creator: National Museum of American History (U.S.) Division of Information Technology and Society

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  15. Soldering Lamp, 1880, Smithsonian Institution Archives, SIA Acc. 11-006 [MAH-2999].

    Soldering Lamp

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

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  17. Soldering Lamp, 1880, Smithsonian Institution Archives, SIA Acc. 11-006 [MAH-2998].

    Soldering Lamp

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

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  19. Unidentified Scientific Instruments

    Unidentified Scientific Instruments

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

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  21. Joseph Henry Electromagnet Equipment - Telegraph Sounder

    Joseph Henry Electromagnet Equipment - Telegraph Sounder

    • Date: Undated
    • Creator: Unknown

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  23. Joseph Henry Electromagnet Equipment - Armature

    Joseph Henry Electromagnet Equipment - Armature

    • Date: Undated
    • Creator: Unknown

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Showing results 1 - 12 of 201 for Educators

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