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The Opening of the New East River Bridge, New York

Mechanics as Exemplified by the Animal Frame

By Otto Fischer

Report of the Secretary of Agriculture

Producing High Tensions by means of Alternating Current

Lebaudy Airship Disaster

New Bullets

A Family Group of Sioux Indians

The Alligator Snapper

New Electric Traction Experiments on Prussian Railways

Contemporary Electrical Science

Electrical Notes

Trade Notes and Recipes

Engineering Notes

Trade Suggestions from United States Consuls

Selected Formulæ


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December 19, 1903

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