On this day in 1876, Alexander Graham Bell received a patent for the telephone. Born in Scotland, Bell settled in Boston when he was in his early 20s. He made his living as a teacher of the deaf; on the side he tinkered with transmitters and electromagnets. In the summer of 1876, Bell gave the first public demonstration of the "electrical speech machine" he had invented. A few months later he achieved his ultimate goal: transmitting and receiving spoken words over a telephone line. When Bell died on August 2, 1922, the nation's telephones went silent for one minute in a fitting tribute to a man who had done so much to further oral communication.