Scientific American Magazine Vol 118 Issue 9

Scientific American Magazine

Volume 118, Issue 9

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Features

New Methods in Bulkhead Construction

The Role of the Airplane Mechanic, The Sense of Smell In Insects, and more

Extracting Stories from Stones

Road Building Reduced to a Science

Putting X-Rays Through their Paces

The Delicate Problems of Reflecting and Refracting the Roentgen Radiations

Analysis of British Warship Losses

Number of Vessels Lost During the War and Causes of Their Destruction

Percival A. Hislam

Japan and the War

What the Mikado's Navy Has Done for the Allied Cause

Adachi Kinnosuke

Mechanical Equipment of the Farm- March 2, 1918

Latest developments in agricultural machinery and practical suggestions for the farmer

Harry C. Ramsower

Departments

Correspondence- March 2, 1918

The Heavens in March, 1918

Inventions New and Interesting- March 2, 1918

Recently Patented Inventions- March 2, 1918

New Books, Etc.- March 2, 1918