Frank J. Sprague was renowned in electrical circles around the world as "The Father of Electric Traction." The control and safety systems which make railroads and mass transit work today are his. He was the first to design electric motors capable of earning their way in industry, and helped perfect the high-speed electric elevators that made skyscrapers possible. He created the basic circuitry that ran, and still runs, subways, elevators, and electrified railroads. Sprague was among the first men to bring rigorous mathematical discipline to replace cut-and-try research, making him the...

The rise of the Sprague Electric Company from a kitchen-table high-tech startup with a niche electronic product is representative of much of the U.S. electronics industry. Sprague Electric began in 1926 in the Quincy, Massachusetts kitchen of a young naval officer, Ensign Robert C. Sprague, and became a thriving manufacturer employing thousands of workers. It built a broad product line of electronic components, achieving international sales and a reputation for the highest quality. It then declined, went through a series of acquisitions, and eventually dissolved. Sprague Electric provides a...