Alexander Graham Bell (March 3, 1847 – August 2, 1922) was a Scottish-born inventor, scientist, and engineer who is credited with inventing and patenting the first practical telephone. He also co-founded the American Telephone and Telegraph Company (AT&T) in 1885. Many other inventions marked Bell's later life, including groundbreaking work in optical telecommunications, hydrofoils, and aeronautics. Although Bell was not one of the 33 founders of the National Geographic Society, he had a strong influence on the magazine while serving as the second president from January 7, 1898, until 1903. Beyond his scientific work, Bell was an advocate of compulsory sterilization and served as chairman or president of several eugenics organizations.
Videos, texts, and an audiobook on Alexander Graham Bell, his inventions and research work
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