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      Knowledge is Power

      Scientific American May 14, 1921

      Fuel Conservation Opinions--II

      What Leading Consumers of Fuel Have to Say About the Present and the Future

      • By Austin C. Lescarboura on May 14, 1921

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      More in the May 14, 1921 issue of Scientific American
      • Correspondence
      • Motorizing the Rural Church
      • Farming with Electricity
      View Full Contents
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