Army officer (1828–1868) during the Seminole Wars, Civil War, and Old West. Original 2.25 x 4 carte-de-visite bust portrait of Slemmer in uniform, signed in black ink, “A. J. Slemmer, Brig. Gen’l U.S.A.” Published by Hoag & Quicks of Cincinnati. In fine condition. RR Auction COA.
