Scientific American Magazine Vol 96 Issue 21

Scientific American Magazine

Volume 96, Issue 21

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Features

The Smoke Peril at Fires

Excellent Foundations for the Gatun Locks

Needed--A Rational Railroad Track

The American Museum of Safety Devices and Industrial Hygiene

William H. Tolman

Extraordinary Insect Enlargements

Walter Beasley

The New White Star Liner “Adriatic”

By Our London Correspondent

Charles Haynes Haswell

Eclipse of the Sun in July, 1907

Frederic R. Honey

Building a Town Site by Suction Dredge

Day Allen Willey

A Curious Illusion

Gustave Michaud

An X-Ray Stereoscope

Alfred Gradenwitz

Departments

Correspondence - May 25, 1907

Recently Patented Inventions - May 25, 1907

Notes and Queries - May 25, 1907

Index of Inventions - May 25, 1907

New Books, Etc. - May 25, 1907

Patents - May 25, 1907