Ink signature, “Andrew Johnson,” on a lightly lined off-white 3.75 x 1.75 slip affixed to a slightly larger card, dated March 29, 1874. Accompanied by an unsigned 1864 engraving. In fine condition, with mild soiling, faint show-through from adhesive on reverse, and bisecting vertical fold. COA John Reznikoff/PSA/DNA and R&R COA.