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Features

American and British Engineering Competition

From Cable to Trolley

Experiments of M. Moissan

Crystalline Iodide of Mercury

Accumulators Working Under Water

Paris Exposition--Electrical Congress

Marconi's Latest Developments--Synchronized Messages

Explosion of a Naphtha Launch

An Improved Scraper

Steam Tipping-Cart

Irrigation in Idaho

By Waldon Fawcett

Paris Exposition--United States Mining and Metallurgical Exhibit

The Making of a Half-Tone Engraving

Experiments on the Cathode Rays

The First-Class Battleship "Alabama"

The Last of a Famous "America" Cup Challenger

To Inventors

Departments

  • Departments

    Correspondence - September 8, 1900

  • Recently Patented Inventions - September 8, 1900

  • Business and Personal - September 8, 1900

  • Index of Inventions - September 8, 1900

  • New Books, Etc. - September 8, 1900

  • Notes and Queries - September 8, 1900

  • Patents - September 8, 1900

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September 08, 1900

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