Union general (1821–1863) killed in action during the Battle of Gettysburg. Ink endorsement, “Approved, S. K. Zook,” on an off-white lightly-lined slip, clipped from a larger document. Matted and framed with a portrait of Zook in uniform to an overall size of 11.5 x 15.5. In fine condition. RR Auction COA.
