Results for "Philadelphia Academy of Science"

 
Showing results 1 - 3 of 3 for Philadelphia Academy of Science
  1. Finding Aid

    SIA Acc. 18-094, Science Service, Records, circa 1920s-1970s

    • Date: 1920 1920-1970 circa 1920s-1970s
    • Creator: Science Service
    • Creator: Smithsonian Institution Archives

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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 2

    Joseph Henry's Record of Experiments Book 2

    • Date: 1839-1842
    • Creator: Henry, Joseph 1797-1878
    • Creator: Henry, Joseph 1797-1878

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Showing results 1 - 3 of 3 for Philadelphia Academy of Science