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  • Lecture on Artificial Flight - William G Krueger

    Lecture on Artificial Flight - William G Krueger
    2026/07/11
    Lecture on artificial flight given on request of the Academy of Natural Sciences on August 7, 1876 in San Francisco, California by William G. Krueger with reference to a model of his own invention. - Summary by Carrie Gorman
    続きを読む 一部表示
    1 時間 22 分
  • Lecture on Artificial Flight - William G Krueger

    Lecture on Artificial Flight - William G Krueger
    2026/07/11
    Lecture on artificial flight given on request of the Academy of Natural Sciences on August 7, 1876 in San Francisco, California by William G. Krueger with reference to a model of his own invention. - Summary by Carrie Gorman
    続きを読む 一部表示
    1 時間 22 分