The Ship Subsidy Bill

The Faulty Embankments of the Jerome Park Reservoir

Recommendation of the Panama Route

Long Distance Transmission

Advance of the Marine Turbine

The Supposed Dangers of Electric Traction

Two Hundred Thousand Dollars in Prizes for Airships

Verdict in New York Central Tunnel Wreck Inquest

The Great Clearing Yard at Chicago

A Fire Alarm Whistle Blown by Gas

Lifting Jack for Electric Cars

A Self-Feathering Paddle-Wheel

Scientific Methods of Moving Trees

The Pennsylvania Railroad Tunnel Bridge

Work of the Isthmian Canal Engineers

The Marconi School of Wireless Telegraphy

Some Trees and Forests of California

The Experimental Study of the Motion of Fluids

By Our Paris Correspondent

Modeling in Beach Sand

Business and Personal Wants