Results for "Telegraph"

 
Showing results 1 - 3 of 3 for Telegraph
  1. Henry's Tenure at Princeton, November 1832, Smithsonian Archives - History Div.

    Henry's Tenure at Princeton

    • Date: November 1832

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  3. Joseph Henry's Record of Experiments Book 3

    Joseph Henry's Record of Experiments Book 3

    • Date: 1842-1863
    • Creator: Henry, Joseph 1797-1878
    • Creator: Henry, Joseph 1797-1878

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  5. Joseph Henry's Record of Experiments Book 1

    Joseph Henry's Record of Experiments Book 1

    • Date: August 15, 1834, to September 1839
    • Creator: Henry, Joseph 1797-1878
    • Creator: Henry, Joseph 1797-1878

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Showing results 1 - 3 of 3 for Telegraph