TLS, one page, 7.25 x 10.5, personal letterhead, January 12, 1966. Response to an autograph request. In full: “The autograph, which you requested, is the signature to this letter. I am glad to send it and appreciate your wanting it.” A few irregular spots of toning and a mounting corner affixed to the bottom, otherwise fine condition. Accompanied by the original mailing envelope and a full letter of authenticity from PSA/DNA. RR Auction COA.