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A Railway through the Sea

Dishonest Patent Methods Detected

Inventors and Their Inventions

The Geological Society of America

An Automatic Feed Hand Drill

An Improved Wrench

A Traction Engine Boiler Explosion

Water Wheel Regulation

An Improved Pitman

The Operation of the Self-Binding Harvester

By E. J. Prindle

The Pulpit of the Cathedral of Treves

Absolutely Pure Alcohol From Acetylene Gas

Hoisting Engines for the Anaconda Mine

To Inventors - January 9, 1897

Departments

  • Letters

    Correspondence - January 9, 1897

  • Recommended

    New Books and Publications - January 9, 1897

  • Departments

    Recently Patented Inventions - January 9, 1897

  • Index of Inventions - January 9, 1897

  • Business and Personal - January 9, 1897

  • Notes and Queries - January 9, 1897

  • Patents - January 9, 1897

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