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      Scientific American November 02, 1889

      The use of Disinfectants at Johnstown

      • By Geo. G. Groff on November 2, 1889

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      More in the November 02, 1889 issue of Scientific American
      • Days and Nights by the Sea
      • The Inventor's Wife
      • The Russian Izba, or Log House, at the Paris Exposition
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