Scientific American Magazine Vol 97 Issue 8

Scientific American Magazine

Volume 97, Issue 8

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Features

Steam Trials of the “Lusitania”

The Question of Two Engineers in the Cab

“Cecilie”: The Fastest Reciprocating-Engine Liner Afloat

The Current Supplement

Science Notes

Government Fuel Tests at Jamestown

The 24-Hour Automobile Race on the Brighton Beach Track

Opening of the Large Drydock at League Island

Magical Cures

Randolph I. Geare

A Home-Made Alternating-Current Rectifier

Wilmar F. Lent

The Meats We Eat

The "Typhonoid"—A New Type of Motor Boat

M. J. Peltier

Magnified Models of Insect Pests

Day Allen Willey

Employment of High-Frequency Currents in Therapeutics

Jacques Boyer

Barrel Stand and Truck

An Improvement in Safety Razors

An Improved Invalid's Bed

A Novel Vehicle Spring

Departments

Correspondence

Recently Patented Inventions

Index of Inventions

New Books, Etc.

Patents