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      Knowledge is Power

      Scientific American May 15, 1886

      The Brush Electric Works at Cleveland, Ohio

      • By H. C. Hovey on May 15, 1886

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      More in the May 15, 1886 issue of Scientific American
      • A Compound Lever Pinch Bar for Moving Cars
      • Combined Chimney and Ventilator
      • Listed Corn Cultivator
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