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The Eighth International Geographic Congress-New York Sessions

Contemporary Electrical Science

The Synthetical Manufacture of Alcohol

Artificial Cotton in France

Electrical Heating Apparatus of a New Type, and its Application to the Baking of Bread

Telegraph and Telephone Systems in Japan and Central Stations

The Problem of the Telephone Relay

By John Trowbridge

Copernicus

By Edward S. Holden

French Pavilion and Gardens at the St. Louis Fair

By the St. Louis Correspondent of the Scientific American

By St. Louis

Ocular Experiments with Pinholes

The Mining Exhibits at St. Louis Fair

By the St. Louis Correspondent of the Scientific American

By St. Louis

Climate and Glaciers

By R. Von Lendenfelu

General Organization of Solar Research Continuous Registering of the Variable Elements of the Sun

By H. Deslandres

The Mechanics of the Atmosphere

The Radiation and Emanation of Radium

By E. Rutherford

Electrical Notes

Trade Notes and Recipes

Engineering Notes

Patents!

Science Notes

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    October 15, 1904

    Think Outside the Gift Box