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Scientific American Magazine Vol 117 Issue 7

Scientific American Magazine

Volume 117, Issue 7

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Features

A New Freight System to Conserve Our Foods, Norway and the North Sea Net, and more

James Anderson

Electricity- August 18, 1917

Naval and Military- August 18, 1917

Short notes

Science- August 18, 1917

The Submarine Problem--XII

The Torpedo Can Be Beaten by the Watertight Bulkhead

J. Bernard Walker

Mobilizing Science for War

What the National Research Council is Doing to Solve War Problems

C. H. Claudy

A 7000-Horse-power Electric Locomotive

A Preliminary to Electrification in the Alleghany Mountains

William H. Easton

America Faces A War Tragedy

How Are Our Bumper Crops of Perishable Vegetables To Be Conserved and Brought to the Consumer?

H. C. Hardy

French National Library Prize

A Fire-Fighters' Record, Wood as a Gas Making Material, and more

Departments

Correspondence- August 18, 1917

The Motor-Driven Commercial Vehicle—August 18, 1917

Recently Patented Inventions- August 18, 1917

Notes and Queries- August 18, 1917

New Books, Etc.- August 18, 1917