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      Digital & 4-Year Archive

      Scientific American August 24, 1861

      Information as to the Patentable Novelty of Inventions

      • August 24, 1861

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      More in the August 24, 1861 issue of Scientific American
      • A British Officer on Rifled Ordnance—Round Shot
      • Outside Reflectors for Store Windows
      • That Forged Letter Again
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