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Features

The Challenge Cup Motor-Boat Contest

Warship Construction in Government Yards

Water Versus Steam Power

Science Notes

A Novel Automatic Pump for Inflating Automobile Tires

By the English correspondent of the Scientific American

Novel Spare Wheel and Tire Device for Automobiles

A Machine for Automatically Making Incandescent Gas Mantles

A Novel Respiratory Apparatus

By Emile Guarini

Launching of the "Connecticut" and "Milwaukee"

Locomotive History at the World's Fair, St. Louis

By Herbert T. Walker

Artificial Propagation of Lobsters

By Walter L. Beasley

The Auto-Bolide

Spelterini's Egyptian Pictures

Business and Personal Wants

Departments

  • Departments

    The Heavens in October - October 1, 1904

  • Recently Patented Inventions - October 1, 1904

  • Index of Inventions - October 1, 1904

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