Alexander Graham Bell was an influential scientist, engineer an inventor.
He was born on march 3, 1847 in Edinburgh Scotland. He died in August 2, 1922 at the age of 75.
He is widely credited with invention of the first practical telephone. Bell became an excellent piano player at a young age.When he was 23, Bell and his parents moved to Canada. Bell studied the human voice and worked with various schools for the deaf.
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