Thomas Edison

This is a black and white photo of a famous American inventor named Thomas Edison. His many inventions included the practical electric light bulb and phonograph (a device used to play recorded sound).

Thomas Edison invented the automatic repeater, duplex telephone, phonograph, the electric pen, the microphone, the megaphone, kinetoscope, the microtasimeter, and the quadruplex and sextuplex transmitters.

This site from The Great Idea Finder presents a lengthy biography of Thomas Edison, followed by a wealth of suggested resources including books, movies, and the Internet.

Thomas Alva Edison was born at Milan, Ohio, February 11, 1847, but the family soon after moved to Port Huron, Michigan. He had to earn his living from early boyhood, and was a train boy on a railroad. A station master, whose child's life...

Reginald Fessenden (1866-1932) was an inventor who worked for a time in Thomas Edison's workshop. His most notable inventions made possible the transmission of audio sounds via radio waves, and included many other radio-related...

The biography of the fascinating African-American inventor, Lewis Latimer. In addition to finding out about his development of the carbon filament for the incandescent lamp, you can read about his expertise in patent law, his association...

The biography of the fascinating African-American inventor, Lewis Latimer. In addition to finding out about his development of the carbon filament for the incandescent lamp, you can read about his expertise in patent law, his association...

The biography of the fascinating African-American inventor, Lewis Latimer. In addition to finding out about his development of the carbon filament for the incandescent lamp, you can read about his expertise in patent law, his association...