Ink signature, “For Mr. W. F. Eaton with the respects of Millard Fillmore, Buffalo, N.Y., Augt. 14th, 1865,” on an off-white 4.75 x 2.5 card with ruled border. Light scattered toning and soiling (touching last letter of signature) and a few subtle wrinkles, otherwise fine condition. Auction LOA John Reznikoff/PSA/DNA and R&R COA.