Ink signature, “A. Lincoln,” on an off-white slip, dated February 25, 1863. Slip is affixed to the reverse of a 4.25 x 2.5 visiting card of a Baltimore doctor, offering treatment for “Nervous Diseases and selected cases of Morphinism and Alcoholism.” In fine condition, with some minor surface loss to reverse of card. COA John Reznikoff/PSA/DNA and R&R COA.
