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Automatic Closing of Watertight Bulkheads

The Alcohol Motor and Its Possibilities

The First Iron Vessel in Great Britain

By Ansley Irvine

Large Stationary and Marine Engine Units

Science Notes

Clarence King

By Marcus Benjamin

A Hardware Locomotive

The Launch of the Battleship "Missouri"

Opening the Power Station of the Manhattan Elevated Railway

A Contrivance for Collecting Atmospheric Dust for Microscopic Examination

By Thomas R. Baker

Making Roads by Machinery

By Waldon Fawcett

The Nernst Lamp

Patent Department

A New Rotary Engine

An Automatic Car Tipple for Mine Railways

Business and Personal Wants


  • Departments

    Correspondence - January 11, 1902

  • Index of Inventions - January 11, 1902

  • Recently Patented Inventions - January 11, 1902

  • Notes and Queries - January 11, 1902

  • Patents - January 11, 1902

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