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The Field Engine

The Human Face

Dr. Tyng on the Bible


  • Departments

    I've been Thinking

  • New Inventions

  • Editorial Correspondence

  • Foreign News

  • Science of Mechanics

  • Editorial Correspondence, No 2

  • A Victory

  • Geological Gleanings in Mississippi

  • Flowers

  • Phonography

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August 06, 1846

Science for the Modern World