Two ALSs, each signed “C. D. Gibson,” both undated. A one-page letter on Savoy Plaza stationery apologizes for not having a bookplate to send to a collector; and the two-page letter, on Life letterhead, reads, in part: “I was very much flattered by your letter and will be happy to join the good company in your book.” In fine condition, with horizontal folds and scattered toning to the two-page letter. RR Auction COA.