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      Knowledge is Power

      Scientific American September 09, 1882

      The Horticultural Exhibition at Paris, May, 1882

      • September 9, 1882

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      More in the September 09, 1882 issue of Scientific American
      • How Animals Became Carnivorous
      • The Detection of Chloride of Lime in Water
      • Trial Trip of the Steamship Zaandam
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