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      Scientific American September 15, 1883

      Separations of Gallium

      • By M. Lecoq de Boisbaudran on September 15, 1883

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      More in the September 15, 1883 issue of Scientific American
      • Engines of the Steamer La Normandie
      • The Manufacture of Zinc
      • An Egyptian Sphinx Unearthed in Rome
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