Frank Parker Stockbridge

A Machine as Big as a Derby Hat That Generates 110 Horsepower We followed Dr. Nikola Tesla through the Waterside Power Station of the New York Edison Company - along narrow passages lined with huge...

Marvels of the Famous Inventor's Latest Triumph, the Perfect Rotary Engine, Which, Yielding Ten Horse Power to the Pound, Opens Possibilities Dreamed of for Centuries Ten horse power from a tiny...