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      Knowledge is Power

      Scientific American July 30, 1910

      Rules Governing the Competition for the $15,000 Prize Offered

      • By Edwin Gould on July 30, 1910

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      More in the July 30, 1910 issue of Scientific American
      • Aeronautics- July 30, 1910
      • Motion Pictures of the Flight of Insects
      • The Chicago-New York and St. Louis-New York Races, The 12-Inch Gun Catastrophe at Fort Monroe, and more
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