Alexander Graham Bell Alexander Graham Bell Alexander Graham Bell - Inventions - HISTORY.com What did he call his invention Alexander Graham Bell - Inventions - HISTORY.com Alexander Graham Bell March 1876 Alexander Graham Bell - Inventions - HISTORY.com Alexander Graham Bell Alexander Graham Bell - Inventions - HISTORY.com telephones history.com telephone was invented lexander Graham Bell – Inventions – HISTORY.com history.com Alexander Graham Bell - Inventions - HISTORY.com Alexander Graham Bell invented the telephone This article Alexander Graham Bell wired home telephone Alexander Graham Bell Alexander Graham Bell - Inventions - HISTORY.com Alexander Graham Bell - Inventions - HISTORY.com Alexander Graham Bell - Inventions - HISTORY.com Alexander Graham Bell - Inventions - HISTORY.com wired home telephone