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      Knowledge is Power

      Scientific American November 03, 1894

      Floral Notes for October

      • By Charles E. Parnell on November 3, 1894

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      More in the November 03, 1894 issue of Scientific American
      • Estimating the Densities of Fats
      • Patents!
      • The Formation of Scale in Boilers, and in Feed, Circulating and Blow-Off Pipes
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