Scottish-born scientist and educator who invented the telephone, founded the Bell Telephone Company, and invented various aids for teaching the deaf. Vintage fountain pen signature on an off-white 4.5 x 2.5 sheet. Signature is beneath a note, written in another hand, “I send my autograph attached to this note - Beinn Bhreagh, October 12, 1948.” Attractively double-matted and framed, with a 5 x 7 portrait of Bell, to an overall size of 16.5 x 13. In fine condition, with a light vertical fold affecting one letter of the signature. COA John Reznikoff/PSA/DNA and R&R COA.
