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The Romance of Light

The Scientific American and the St. Louis Fair

A Great Railway Scheme

Railway Speeds Here and in Europe

Glass Models of Microscopic Forms of Life--An Interesting Art

Side - Door Coaches for World's Fair Service

By Charles Alma Byers

The New York Subway Instruction Car

Ice-Cutting Machine

The Direct Production of Photographs in Colors by a New Method

War Department Exhibit at the St. Louis Fair

By the St. Louis Correspondent of the Scientific American

The Defeat of the Vladivostock Squadron

The New Baldwin Airship

By J. Mayne Baltimore


  • Departments

    Correspondence - August 27, 1904

  • Index of Inventions - August 27, 1904

  • Notes and Queries - August 27, 1904

  • Business and Personal Wants

  • Recently Patented Inventions - August 27, 1904

  • Patents - August 27, 1904

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