Thomas Alva Edison (February 11 1847 - October 18 1931) was an American inventor and businessman who developed many devices which greatly influenced life around the world, including the phonograph and a long lasting light bulb. Dubbed "The Wizard of Menlo Park" by a newspaper reporter, he was one of the first inventors to apply the principles of mass production to the process of invention, … Wikipedia
The definitive Wikipedia entry for Thomas Edison. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Thomas_Edison
Over Five Million Pages of Documents... chronicle one of the most creative technical innovators in the history of the worldThomas Alva Edison. edison.rutgers.edu
Thomas Alva Edison, inventor of the phonograph, the incandescent light bulb, and many other devices that make our lives fuller and simpler, was born in Milan, Ohio, in 1847. The Edison Birthplace Museum features a collection of rare Edisonia, including e www.tomedison.org/