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Lewis's Locomotive Improvement

Report of a Committee of the National

Association of Inventors

Answers to the Military Puzzle



  • From the Editor

    To our Patrons

  • Departments

    Try Again

  • The Nothingness of Earth

  • Bad Water

  • Science of Mechanics

  • The Art of Painting

  • Railroad Intelligence

  • Galvanism

  • Illustrations of Chemistry

  • The Wind

  • Deferred Articles

  • The olian Harp

  • Art and Trades

  • Be Industrious

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