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Scientific American Magazine Vol 83 Issue 6

Scientific American Magazine

Volume 83, Issue 6

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Features

Departments

High Speed in War Vessels—The "Variag" and the "Viper"

The Protection of American Game

Operation on the Xiphopages

Petroleum Fuel for Warships

A Novel Engine for Die-Sinker's Use

Electrical Top and Motor

Water Measurement and Manipulation in Colorado

The Paris Exposition

The Ascension of Count Zeppelin's Airship

Underground Electric Railway, LondonMethods of Construction

The Petrified Forest of Arizona

Recent Experiments with the Radiations of Polonium and Radium

Business and Personal

Recently Patented Inventions

New Books, Etc.

To Inventors

Index of Inventions

Notes and Queries

Patents