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Lessons of the Wright Aeroplane Disaster

Some Submarine Successes

Our Ponderous Passenger Cars

Repairing the Concrete Pier of a Bridge by Injection of Liquid Cement Mortar

A Few Suggestions for Inventors of Safety Devices

By Edwin Phillips

The Current Supplement

The Narrowing of the Ganges and Construction of the Curzon Bridge

By the English Correspondent of the Scientific American

Sawing a Building in Two

The Construction of the Wright Aeroplane

An Early Armor-Piercing Gun

Car Fender Tests by the Public Service Commission


  • Departments

    Notes and Queries

  • Recently Patented Inventions

  • Index of Inventions

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September 26, 1908

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