Thomas Edison Essays
Thomas Alva Edison - born February 11, 1847, Milan, Ohio, U.S. d. Oct. 18, 1931, West Orange, N.J. American inventor who, singly or jointly, held a world record 1,093 patents. In addition, he created the world's first industrial research laboratory.
Edison was the quintessential American inventor in the era of Yankee ingenuity.
He began his career in 1863, in the adolescence of the telegraph industry, when virtually the only source of electricity was primitive batteries