Scottish-born scientist and educator who invented the telephone, founded the Bell Telephone Company, and invented various aids for teaching the deaf. TLS, one page, 8 x 10.5, Beinn Bhreagh letterhead, October 22, 1914. Bell complies with an autograph request. In full, “I am in receipt of your note of Oct. 12, which has been forwarded to me here, and in response to your request for my autograph I take much pleasure in handing it to you hereon.” In fine condition, with three mailing folds, one through a single letter of middle name. COA John Reznikoff/PSA/DNA and R&R COA.