Scientific American Magazine Vol 84 Issue 24

Scientific American Magazine

Volume 84, Issue 24

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Features

The Wave Line of the Georgia

Germany's Foreign Trade in Machinery

Laws of Absorption of X-Rays for Different Bodies

The Greatest of Power Stations

Rapid Transit Tunnel to Brooklyn Assured

A Costly Equipment

The St. Louis Exposition of 1903

Twenty-Five Knot Naval Scouts

Expected Return of Encke's Comet

M. Proctor

The Steam Yacht Lysistrata

An Efficient Car-Fender

The Electrograph--A New Facsimile Telegraph

Floor System of the New East River Bridge

The New Edison Storage Battery

A Chinese Telephone System

The New Floating Drydock for the United States Navy

A Simple Brick-Carrying Device

A Self-Measuring Pump for Liquids

Business and Personal Wants

Departments

Science Notes - June 15, 1901

Correspondence - June 15, 1901

Recently Patented Inventions - June 15, 1901

Notes and Queries - June 15, 1901

Index of Inventions - June 15, 1901