Union naval surgeon who served on board the steam sloop Narragansett. Original unsigned 2.25 x 4 full-length carte-de-visite photo of Lowber in full uniform holding his sabre by McClees of Philadelphia, identified on the reverse in black ink, “Dr. Lowber 1862,” and in pencil, “William Lowber, Surgeon U.S.N.” In fine condition, with a bit of scattered trivial toning. RR Auction COA.