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Showing results 1 - 3 of 3 for Twitter
  1. Presentation of Penrose Medal and Thiessen Medal

    Presentation of Penrose Medal and Thiessen Medal

    • Date: 1972 June 9, 1972
    • Creator: Neufeld, Harry B

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  3. Lindbergh Receives Langley Medal, by Unknown, 1927, Smithsonian Archives - History Div, 2002-12171.

    Lindbergh Receives Langley Medal

    • Date: 1927
    • Creator: Unknown
    • Creator: Unknown

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  5. Charles A. Lindbergh Receives Langley Medal

    Charles A. Lindbergh Receives Langley Medal

    • Date: 1927 December 8, 1927
    • Creator: Unknown

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Showing results 1 - 3 of 3 for Twitter