Results for "Electric machines"

 
Showing results 1 - 4 of 4 for Electric machines
  1. Hare's Electrical Machine, by Unknown, 1863, Smithsonian Archives - History Div, 43804-G.

    Hare's Electrical Machine

    • Date: 1863
    • Creator: Unknown
    • Creator: Unknown

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  3. Apparatus Room in the Smithsonian Institution Building

    Apparatus Room in the Smithsonian Institution Building

    • Date: 1857
    • Creator: Unknown
    • Creator: Unknown

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  5. Joseph Henry's Daily Journal, 1865

    Joseph Henry's Daily Journal, 1865

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

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  7. Mary Henry Diary, 1864-1868

    Mary Henry Diary, 1864-1868

    • Date: 1864-1868 Civil War, 1861-1865
    • Creator: Henry, Mary Anna 1834-1903
    • Creator: Henry, Mary Anna 1834-1903

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Showing results 1 - 4 of 4 for Electric machines