Results for "Smithsonian Institution. Assistant Secretary for Science"

 
Showing results 145 - 156 of 320 for Smithsonian Institution. Assistant Secretary for Science
  1. Sketch of Joseph Henry's More Powerful Magnet

    Sketch of Joseph Henry's More Powerful Magnet

    • Date: 1857
    • Creator: Henry, Joseph 1797-1878
    • Creator: Henry, Joseph 1797-1878

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  3. Joseph Henry's Letter to Alexander Dallas Bache (June 25 - July 9, 1852)

    Joseph Henry's Letter to Alexander Dallas Bache (June 25 - July 9, 1852)

    • Date: June 25 - July 9, 1852
    • Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
    • Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project

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  5. Smithsonian Replica of Joseph Henry's Princeton Oscillating Electromagnet Motor

    Smithsonian Replica of Joseph Henry's Princeton Oscillating Electromagnet Motor

    • Date: c. 1830s
    • Creator: Unknown
    • Creator: Unknown

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  7. George Washington Smith's Letter to Joseph Henry (January 26, 1847)

    George Washington Smith's Letter to Joseph Henry (January 26, 1847)

    • Date: January 26, 1847
    • Creator: Smith, George Washington ca. 1820-1899,Joseph Henry Papers Project
    • Creator: Smith, George Washington ca. 1820-1899,Joseph Henry Papers Project

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  9. Online Publications

    Joseph Henry's Letter to Harriet Henry (October 30, 1837)

    • Date: October 30, 1837
    • Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
    • Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project

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  11. SI History Chronology

    Joseph Henry Achieves Faraday Effect

    • Date: December 30, 1845

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  13. Sketch of "Telegraph" Joseph Henry Showed his Classes at the Albany Academy

    Sketch of "Telegraph" Joseph Henry Showed his Classes at the Albany Academy

    • Date: 1857
    • Creator: Henry, Joseph 1797-1878
    • Creator: Henry, Joseph 1797-1878

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  15. Joseph Henry's Letter to James Rodney (March 25, 1846)

    Joseph Henry's Letter to James Rodney (March 25, 1846)

    • Date: March 25, 1846
    • Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
    • Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project

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  17. Joseph Henry's Letter to James Lenox (March 18, 1845)

    Joseph Henry's Letter to James Lenox (March 18, 1845)

    • Date: March 18, 1845
    • Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
    • Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project

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  19. Lewis R. Gibbes's Letter to Joseph Henry (June 30, 1845)

    Lewis R. Gibbes's Letter to Joseph Henry (June 30, 1845)

    • Date: June 30, 1845
    • Creator: Gibbes, Lewis R,Joseph Henry Papers Project
    • Creator: Gibbes, Lewis R,Joseph Henry Papers Project

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  21. 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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  23. Alfred Vail's Drawing of Many Circuits with One Battery

    Alfred Vail's Drawing of Many Circuits with One Battery

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

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Showing results 145 - 156 of 320 for Smithsonian Institution. Assistant Secretary for Science

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