Bell Telephone Company local phone companies. In 2005, AT&T would later be acquired by one of its former local phone companies SBC Communications which became the "New AT&T". In 1906 the citizens of the City of Brantford, Ontario, Canada and its surrounding area formed the Bell Memorial Association to commemorate the invention of the telephone by Alexander Graham Bell in July 1874 at his parent's home, Melville House, near Brantford. Walter Allward's design was the unanimous choice from among 10 submitted models, winning the competition. The memorial was planned to be completed by 191 but Allward did not finish it until five years
Elisha Gray and Alexander Bell telephone controversy hooked up into the circuit. These experiments, with a vibrating wire touching a liquid, anticipated the liquid transmitter of Bell's telephone in March, 1876 three years later. (Compare Fig. 3 and Fig. 7, for example.) Initially, Bell was trying to develop a telegraph capable of sending multiple messages simultaneously over the same wire. Most of these early experiments involved "liquid transmitters" based on the Helmholtz model. On November 9, 1874, Bell's friend and neighbor, P.D. Richards, wrote the inventor a letter at Bell's request describing the experiments and transmission of telegraphic messages over wires using a liquid transmitter filled with