Sixth plate ambrotype half portrait of a bearded officer wearing a double-breasted frock coat with gold-highlighted collar and sleeve detail indicating his rank, and gold-highlighted buttons. N.p.: n.p., n.d. Sixth plate hand-gilt ambrotype. (Toned, with few surface imperfections; unsealed.) Housed in a pressed paper case (fully separated at spine, with general wear throughout including loss to edges and raised surfaces).