Results for "Inventions"

1. 

   Synoptic History of Inventions: Knife, Saw, Borer, Scraper exhibit case in Arts and Industries Building

   • Date: c. 1900

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   Invention of Singer Sewing Machine Diorama, A&I Building

   • Date: 1959
   • Creator: Unknown
   • Creator: Unknown

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   News Broadcast of Secretary Abbot's Solar Invention

   • Date: c. September 30, 1936
   • Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
   • Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954

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   Sec. Abbot and His Solar Powered Invention

   • Date: September 30, 1936
   • Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
   • Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954

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   Morse Claims Henry's Work in Electromagnetism Did Not Contribute to Invention of Telegraph

   • Date: July 19, 1854

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    Minutes of the Permanent Commission of the Navy, Meeting XXXV (May 28, 1863)

    • Date: May 28, 1863
    • Creator: Joseph Henry Papers Project
    • Creator: Joseph Henry Papers Project

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    Thomas Edison Demonstrates Telephone and Phonograph to National Academy of Sciences

    • Date: April 1878

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    Joseph Henry Appointed to Permanent Commission of the Navy

    • Date: February 20, 1863 Civil War, 1861-1865

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    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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    Crosby Field (1889-1972)

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    Frank P. Brown

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    Abbot's Scheme for a Smooth Bore Gun

    • Creator: Unknown
    • Creator: Unknown

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