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Lessons of the Trans-Atlantic Flight, The Naughtiness of Nations and more

A United States Port in France

American Accomplishment in France a Model for Needed Reconstruction Work

By C. H. Claudy

American Mystery Ships

Cleverly Protected Decoys Prepared for the Destruction of U-Boats on This Side of the Atlantic

By Eric A. Dime

Much Wheat--Little Corn?

Close Relations of the Two, and How the Size of the Corn Crop Affects the Price of Meat

When Freight Cars Bump

Recent Tests of Draft Gears, and the Resulting Developments

By J. Hammond Smith

Stefansson in the Arctic

A Summary of What Was Done in the Five Years of the Canadian Expedition

By John G. Holme

America Flies the Atlantic

The Design and Development of the NC-4 (Navy-Curtiss Flying Boat)

World Markets for American Manufactures

By Lynn W. Meekins

Bean Harvesting Attachment for Farm Tractors

By Charles Alma Byers

Mechanical Equipment of the Farm

Latest Developments in Agricultural Machinery and Practical Suggestions for the Farmer

By Harry C. Ramsower


  • Departments

    Correspondence - June 7, 1919

  • Inventions New and Interesting - June 7, 1919

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