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SA Supplements Vol 58 Issue 1509supp

SA Supplements

Volume 58, Issue 1509supp

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Features

Science Notes - December 3, 1904

Interesting Models at the Fair

By the St. Louis Correspondent of the Scientific American

Electricity from Water Power

A. A. Campbell Swinton

A New Process of Color Photography

Experimental Electrochemistry

N. Monroe Hopkins

A Chemist in the Days of the Stuarts

Russia's New Great Railroad in Asia

Navy Department Exhibit in Government Building, St. Louis Exposition

By the St. Louis Correspondent of the Scientific American

Wood Preservation

Fine Exhibit of Rolled and Flanged Steel Plate at the St. Louis Exposition

By the St. Louis Correspondent of the Scientific American

Experiments with the Airship “Mediterranean” II

F. Payrey

On Mountains and Mankind

Douglas W. Freshfield

Current Wheels: Their use in Lifting Water for Irrigation

Construction of Current Wheels

“La Magnetique” Automobile—A Simplified Type of Machine with Magnetic Clutches

By the Paris Correspondent of Scientific American

Engineering Notes

Trade Notes and Recipes

Selected Formulæ