Thomas Edison also invented the concrete house, researcher says
• http://www.physorg.com/Unknown to many people, however, is that many Edison houses remain standing in towns surrounding West Orange, New Jersey, where Edison's factory was located and is now a National Historic Park.
revisionist history at its worst thomas edison did not invent nothing he stole all of his inventions from other people who worked for him just like westinghouse did gee what do they have in common electircity and the real inventor who made them rich the NAME IS NIKOLA TESLA so this article is a fraud