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Cover of The telephone

The telephone

Alexander Graham Bell · Frank Bolton · William Edward Langdon

FormatEbook
Published2017
LanguageEnglish
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Alexander Graham Bell

Alexander Graham Bell

Alexander Graham Bell was a Scottish-born Canadian-American inventor, scientist, and engineer who is credited with patenting the first practical telephone. He also co-founded the American Telephone and Telegraph Company (AT&T) in 1885.

Biography from Wikipedia, CC BY-SA 4.0. Portrait: via Wikipedia (see source).

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