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Gratifying Conditions in the Navy, Fixing the Price of Patented Articles and more

Street Paving with a Motor Truck

By Theodore M. R. von Kéler

A Freak Racing Car, Anti-malarial Work and more

By G. M. Sommers

Liquefying and Bottling Illuminating Gas, A Curious Gift to the City of Evansville and more

By Frank P. Peterson

A New Gun for Throwing Bombs and Life Lines

By Jacques Boyer

How Electricity Makes the Dairy Cleaner

Watertight Electric Light Fixtures Permit of Thorough Daily Washing

By Putnam A. Bates

Some Novelties in Glider Contruction, The Function of a University

By Noel J. Deisch

Monumental Gateway to a Great City

Completing the Grand Central Terminal, New York

The Limitations of Firearm Silencing

By Hiram Percy Maxim

Paris Wireless and the Time of Day

By the Paris Correspondent of the Scientific American


  • Letters

    Correspondence - December 7, 1912

  • Departments

    Inventions New and Interesting - December 7, 1912

  • Recently Patented Inventions - December 7, 1912

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