Results for "Smithsonian Institution. Office of the Secretary. Assistant to the Secretary"

 
Showing results 1 - 12 of 41 for Smithsonian Institution. Office of the Secretary. Assistant to the Secretary
  1. Dr. Earl S. Johnston, by Unknown, 1936, Smithsonian Archives - History Div, 34425 or MAH-34425.

    Dr. Earl S. Johnston

    • Date: 1936
    • Creator: Unknown
    • Creator: Unknown

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  3. Joseph Henry's Letter to Harriet Henry (May 18, 1864)

    Joseph Henry's Letter to Harriet Henry (May 18, 1864)

    • Date: May 18, 1864 Civil War, 1861-1865
    • 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 Alexander Bache (July 30, 1864)

    Joseph Henry's Letter to Alexander Bache (July 30, 1864)

    • Date: July 30, 1864 Civil War, 1861-1865
    • 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 Alexander Dallas Bache (October 3, 1863)

    Joseph Henry's Letter to Alexander Dallas Bache (October 3, 1863)

    • Date: October 3, 1863
    • Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
    • Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project

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  9. Joseph Henry Notebook, Sound, Weather, 1865-1866

    Joseph Henry Notebook, Sound, Weather, 1865-1866

    • Date: 1865-1866
    • Creator: Henry, Joseph 1797-1878
    • Creator: Henry, Joseph 1797-1878

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  11. Excerpt from Joseph Henry's Locked Book (January 16, 1864)

    Excerpt from Joseph Henry's Locked Book (January 16, 1864)

    • Date: January 16, 1864
    • Creator: Henry, Joseph 1797-1878,Henry, Mary Anna 1834-1903,Joseph Henry Papers Project
    • Creator: Henry, Joseph 1797-1878,Henry, Mary Anna 1834-1903,Joseph Henry Papers Project

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  13. Joseph Henry Notebook, Sound, Ear Trumpets, Light Houses, 1866

    Joseph Henry Notebook, Sound, Ear Trumpets, Light Houses, 1866

    • Date: 1866
    • Creator: Henry, Joseph 1797-1878
    • Creator: Henry, Joseph 1797-1878

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  15. Joseph Henry Notebook, Weather, post-1863

    Joseph Henry Notebook, Weather, post-1863

    • Date: post-1863
    • Creator: Henry, Joseph 1797-1878
    • Creator: Henry, Joseph 1797-1878

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  17. Joseph Henry Begins His "Record of Experiments"

    Joseph Henry Begins His "Record of Experiments"

    • Date: August 15, 1834

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  19. Illustration of a Siren Fog Signal

    Illustration of a Siren Fog Signal

    • Date: 1875
    • Creator: Tyndall, John 1820-1893,Joseph Henry Papers Project
    • Creator: Tyndall, John 1820-1893,Joseph Henry Papers Project

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  21. Joseph Henry Notebook, Oil and Oil Lamps, 1865

    Joseph Henry Notebook, Oil and Oil Lamps, 1865

    • Date: 1865
    • Creator: Henry, Joseph 1797-1878
    • Creator: Henry, Joseph 1797-1878

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  23. Joseph Henry's Letter to William Brooke O'Shaughnessy (October 30, 1843)

    Joseph Henry's Letter to William Brooke O'Shaughnessy (October 30, 1843)

    • Date: October 30, 1843
    • Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
    • Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project

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Showing results 1 - 12 of 41 for Smithsonian Institution. Office of the Secretary. Assistant to the Secretary

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