Search results for: "Science"

Your search for "Science" found 4 results. Jump to results 1 to 4.
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Politics and society(4)
Science(4)

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3: Individuals(4)

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84: Smith - Sylva(4)

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English(4)
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  1. Letter from Elmer Sperry to Helen excited to hear from her and show her around his laboratory

    December 21, 1929
    Item No 3 > Folder 6: Sperry, Elmer A. > Box 84: Smith - Sylva > Sub Series 3: Individuals > Series 1: General Correspondence
    Subject
    Science
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  2. Letter from Elmer Sperry to Helen admiring her life and wanting to introduce her to mechanics

    August 27, 1929
    Item No 2 > Folder 6: Sperry, Elmer A. > Box 84: Smith - Sylva > Sub Series 3: Individuals > Series 1: General Correspondence
    Subject
    Science
    Add to private listLocked

  3. Letter from Elmer Sperry to Helen happy that she visited his laboratory and used a Gyroscope

    February 24, 1930
    Item No 6 > Folder 6: Sperry, Elmer A. > Box 84: Smith - Sylva > Sub Series 3: Individuals > Series 1: General Correspondence
    Subject
    Science
    Add to private listLocked

  4. Letter from Helen Keller to Elmer Sperry thanking him for the tour of his laboratory

    February 27, 1930
    Item No 7 > Folder 6: Sperry, Elmer A. > Box 84: Smith - Sylva > Sub Series 3: Individuals > Series 1: General Correspondence
    Subject
    Science
    Add to private listLocked