Scientific American Magazine Vol 93 Issue 25

Scientific American Magazine

Volume 93, Issue 25

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Features

Retrospect of the Year 1905

The Roosevelt Irrigation Dam in Arizona

Rare Shellfish

Arthur Inkersley

A Typical American Touring Car

Natural and Artificial Flight

E. Wilson

The Koryaks of Siberia and their Great Whale Festival

Walter L. Beasley

The Oil Fields of the West

Day Allen Willey

The Japanese Navy After the War

Novelties at the Parisian Toy Exposition

By The French Correspondence of the Scientific American

Business and Personal Wants

The Wealth Patents Patents of Nations

Departments

Correspondence - December 16, 1905

Recently Patented Inventions - December 16, 1905

Notes and Queries - December 16, 1905

New Books, Etc. - December 16, 1905

Index of Inventions - December 16, 1905