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Russia's Strategic Canal

Diver's Paralysis

How the Ax May be Made the Preserver of the Forest

Negotiable Paper for Patent Rights

Our Commerce With China

New Light Weight Uniforms

The Ralston Water-Still

Car-Seal Breaker

An Improved Cover for Milk-Cans

A Novel Wrench

The Spanish Submarine Torpedo Boat "Peral"

A New Disappearing Gun Carriage

The Cuban Invasion

Accident to the Revenue Cutter "Gresham"

How the Spanish Fortify the Country in Cuba

To Inventors - July 2, 1898


  • Letters

    Correspondence - July 2, 1898

  • Recommended

    New Books, Etc. - July 2, 1898

  • Departments

    The Heavens in July 1898

  • Business and Personal - July 2, 1898

  • Notes and Queries - July 2, 1898

  • Recently Patented Inventions - July 2, 1898

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July 02, 1898

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