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Start Over Subjects Henry, Joseph, 1797-1878. ✖Remove constraint Subjects: Henry, Joseph, 1797-1878. Authors Taylor, William B. (William Bower), 1821-1895, author ✖Remove constraint Authors: Taylor, William B. (William Bower), 1821-1895, author Titles An historical sketch of Henry's contribution to the electro-magnetic telegraph: with an account of the origin and development of Prof. Morse's invention ✖Remove constraint Titles: An historical sketch of Henry's contribution to the electro-magnetic telegraph: with an account of the origin and development of Prof. Morse's invention Copyright Public domain ✖Remove constraint Copyright: Public domain

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  • Taylor, William B. (William Bower), 1821-1895, author1

  • An historical sketch of Henry's contribution to the electro-magnetic telegraph: with an account of the origin and development of Prof. Morse's invention1