SA Supplements Vol 66 Issue 1700supp

SA Supplements

Volume 66, Issue 1700supp

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Features

Alcohol Versus Gasoline

The Third Grand Prix Automobile Race

Description of this Leading Event and of the Voiturette Race Preceding it by The Paris Correspondent of the Scientific American

Locomotive Standards

Calculations for Choi1ing Coils

Some Simple Formulæ

A New Salt-Refining Process

The Construction of Macadam Roads

How Rural Highways May be Improved

Austin B. Fletcher

Phosphor-Bronze

Edwin S. Sperry

The Economic Value of Water Power

Points in Favor of Water-Driven Works

Recent Development of the Gas Turbine

Alfred Barbezat

The Great Pearl Oyster

Something About the Most Precious Bivalve

Mycenaean Civilization

James Riunall Wheeler

Artificial Diamonds

Present Methods of Producing Theme

Russia's Arctic Expedition

Utilization of Atmospheric Nitrogen

Preservation of Foodstuffs

How Nitrogen and Pressure May be Employed

P. Martens

The Process of Coal Washing

Description of the Apparatus Employed

Samuel Diescher

Wood Preservation

The Meaning of Decay and How it May be Checked

W. F. Sherfesee

Engineering Notes

Science Notes

Trade Notes and Formulæ