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The New Submarines for the British Navy

Concrete Bridge over the Big Muddy River, Illinois Central Railroad

Gold and its Associations

By George P. Merrill

Relative Industrial Value of the Thumb and Fingers

Contemporary Electrical Science

Japan's Trade in 1904

The Lister Two-Cycle Twin-Piston Engine

Oil Milling in the Don District

Recent Developments in Wireless Telegraphy

High-Speed, Long-Distance Electric Traction

By Charles A. Mudge

The Snapping Turtle

Exploration and Survey in Tibet

By The English Correspondent of Scientific American

Evolution of Heat when Powders are Wetted

The Mountains of the Moon

By R. S. Tozer

Quick Processes in Modern Geodesy

A Brief Study of the Ferro Metals and their Electrical Manufacture

Properties and uses of the ferros

By Auguste J. Rossi

Engineering Notes


Trade Notes and Recipes


  • Departments

    Correspondence - June 17, 1905

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