Posted on June 28th, 2009 in History of AT&T
History of AT&T
The history of AT&T is in big measure the history of the phone in the U. S. AT&T’s roots stretch back to 1875, with founder Alexander Graham Bell’s invention of the telephone.
During the 19th century, AT&T became the parent company of the Bell System, the American telephone monopoly. The Bell System provided what [...]
