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      Scientific American August 06, 1904

      The Locomotive-Testing Plant at the World's Fair

      The St. Louis Correspondent of the Scientific American

      • August 6, 1904

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      More in the August 06, 1904 issue of Scientific American
      • Correspondence - August 6, 1904
      • Patents - August 6, 1904
      • Counterweighted Cable Tramway
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