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      Knowledge is Power

      Scientific American October 28, 1876

      Practical Mechanism - October 28, 1876

      • By Joshua Rose on October 28, 1876

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      More in the October 28, 1876 issue of Scientific American
      • Business and Personal - October 28, 1876
      • Improved Bale Hoop Tightener
      • Index of Inventions - October 28, 1876
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