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      Scientific American December 19, 1874

      The Constitution of the Sun

      Number I

      • By C. A. Young on December 19, 1874

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      More in the December 19, 1874 issue of Scientific American
      • Answers to Correspondents - December 19, 1874
      • Correspondence - December 19, 1874
      • Index of Inventions - December 19, 1874
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