Brigadier general in the Union Army (1836–1932) who later served as a congressman from Ohio, and was speaker of the House from 1881 to 1883. Original 4.25 x 6.5 cabinet photo of Keifer in uniform, signed in the lower border in black ink, “J. Warren Keifer, Bvt. Major Genl. Vols, 6/13/65.” In fine condition, with mild scattered foxing, crazing, and surface impressions. RR Auction COA.