Stories by Frank C. Perkins

First Oil-Burning Steamship Built in the United States

The Modern Use of Electricity in Printing

The Introduction of the Steam Turbine for Light and Power Work

Underground Electric Railways Abroad

Three-Phase 10,000-Volt Railway at Gross-lichterfelde

The Search Light in Photographic Work

High-Speed German Railway at Zossen

Shawenegan Falls Power Plant

Electrically-Operated Pumps

German Express Locomotive with Auxiliary Driving Axle

Swiss Turbines

Electric Mining Locomotives

High Power Engines and Three-Phase Generators at Paris

Electrical Coal-Mining Machines