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Scientific American Magazine Vol 99 Issue 18

Scientific American Magazine

Volume 99, Issue 18

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Features

That Newport Conference

The Force Involved in Automobile Collisions

The 1908 Vanderbilt Cup Race

Engineering

Aeronautics

Electricity

The Knudsen Wireless Typewriter

By the English Correspondent of the Scientific American

Salving the Wrecked British Cruiser “Gladiator”

Percival Hislam

Curious Facts about Numbers

Fire-Control Masts

The Manufacture of Incandescent Gas Mantles

Jacques Boyer

The "Lifting Process" in the Quarrying of Granite

L. B. Ward

The Yuma Irrigation Dam

Day Allen Willey

Departments

Correspondence

The Heavens in November

Index of Inventions

Recently Patented Inventions