Other
Institute for the Preservation of Elevator History: Frank J. Sprague
Biography of Sprague, who is responsible for the development of electric trailways, electric elevators, and a commercial form of the electric motor.
Other
Bhra: Granville Woods
Read this homage to Granville Woods, whose inventions and improvements to the railway system not only made railroad travel safer, but also made the New York City railway system a possibility.