Results for "Clayton, Henry Helm, 1861-1946"

1. 

   Henry Helm Clayton (1861-1946)

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3. Finding Aid

   SIA RU007153, Clayton, Henry Helm 1861-1946, Henry Helm Clayton Papers, 1877-1949 and undated

   • Date: 1877 1877-1949 1877-1949 and undated
   • Creator: Clayton, Henry Helm, 1861-1946
   • Creator: Smithsonian Institution Archives

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5. Online Publications

   Joseph Henry's Letter to George Brinton McClellan (October 18, 1861)

   • Date: October 18, 1861 Civil War, 1861-1865
   • Creator: Henry, Joseph 1797-1878
   • Creator: Henry, Joseph 1797-1878

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7. 

   Joseph Henry Accused of Treason

   • Date: October 1861 Civil War, 1861-1865

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9. 

   Joseph Henry's Home in Princeton, New Jersey

   • Date: c. 1861
   • Creator: Unknown,Joseph Henry Papers Project
   • Creator: Unknown,Joseph Henry Papers Project

10.  
11. Gallery

    Henry's World Gallery

    • Date: May 1, 2012
    • Description: Access the official records of the Smithsonian Institution and learn about its history, key events, people, and research.

12.  
13. Finding Aid

    SIA RU007235, Wilson, Charles Branch 1861-1941, Charles Branch Wilson Papers, 1881-1941 and undated

    • Date: 1881 1881-1941 1881-1941 and undated
    • Creator: Wilson, Charles Branch, 1861-1941
    • Creator: Smithsonian Institution Archives

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15. Finding Aid

    SIA RU007096, Ernst, Wallace Roy 1928-, Wallace R. Ernst Papers, 1946-1971

    • Date: 1946 1946-1971
    • Creator: Ernst, Wallace Roy, 1928-
    • Creator: Smithsonian Institution Archives

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17. Webpage

    Aeronautics

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

18.  
19. Finding Aid

    SIA RU007001, Henry, Joseph 1797-1878, Joseph Henry Collection, 1808, 1825-1878, and related papers to circa 1903

    • Date: 1808 1808-1903 1808, 1825-1878, and related papers to circa 1903
    • Creator: Henry, Joseph, 1797-1878
    • Creator: Smithsonian Institution Archives

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21. Finding Aid

    SIA RU007001, Henry, Joseph 1797-1878, Joseph Henry Collection, 1808, 1825-1878, and related papers to circa 1903

    • Date: 1808 1808-1903 1808, 1825-1878, and related papers to circa 1903
    • Creator: Henry, Joseph, 1797-1878
    • Creator: Smithsonian Institution Archives

22.  
23. Finding Aid

    SIA RU007001, Henry, Joseph 1797-1878, Joseph Henry Collection, 1808, 1825-1878, and related papers to circa 1903

    • Date: 1808 1808-1903 1808, 1825-1878, and related papers to circa 1903
    • Creator: Henry, Joseph, 1797-1878
    • Creator: Smithsonian Institution Archives

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