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      Digital & 4-Year Archive

      Scientific American February 28, 1874

      On the Purification of Mercury

      • By Albert R. Leeds on February 28, 1874

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      More in the February 28, 1874 issue of Scientific American
      • Canadian Patents - February 28, 1874
      • Herschel, Tyndall, and Draper on the Sun Ray
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