Find Exchange Partners OnIf you can see this item in the Colnect.com catalogue, then it's possible that there are collectors who are willing to exchange with you. You will need to register with Colnect.com to see a list of the names.
Thomas Alva Edison (February 11, 1847 – October 18, 1931) was an American inventor and businessman. He developed many devices in fields such as electric power generation, mass communication, sound recording, and motion pictures. These inventions, which include the phonograph, the motion picture camera, and early versions of the electric light bulb, have had a widespread impact on the modern industrialized world. He was one of the first inventors to apply the principles of organized science and teamwork to the process of invention, working with many researchers and employees. He established the first industrial research laboratory.
Read more..
