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Scientific American Magazine Vol 79 Issue 1

Scientific American Magazine

Volume 79, Issue 1

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Features

Diver's Paralysis

Russia's Strategic Canal

Negotiable Paper for Patent Rights

How the Ax May be Made the Preserver of the Forest

New Light Weight Uniforms

Our Commerce With China

The Ralston Water-Still

A Novel Wrench

Car-Seal Breaker

An Improved Cover for Milk-Cans

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

Departments

The Heavens in July 1898

Correspondence - July 2, 1898

Notes and Queries - July 2, 1898

New Books, Etc. - July 2, 1898

Business and Personal - July 2, 1898

Recently Patented Inventions - July 2, 1898