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

Street Paving with a Motor Truck

A Freak Racing Car, Anti-malarial Work and more

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

A New Gun for Throwing Bombs and Life Lines

How Electricity Makes the Dairy Cleaner

Watertight Electric Light Fixtures Permit of Thorough Daily Washing

Some Novelties in Glider Contruction, The Function of a University

Monumental Gateway to a Great City

Completing the Grand Central Terminal, New York

The Limitations of Firearm Silencing

Paris Wireless and the Time of Day

By the Paris Correspondent of the Scientific American