USS Naumkeag (1863)
 USS Naumkeag (1863) was a steamer purchased by the Union Navy during the American Civil War. She was used by the Union Navy as a gunboat assigned to patrol Confederate waterways.Naumkeag a wooden stern-wheel steamboat built at Cincinnati Ohio early in 1863 was purchased by the Navy at Cairo Illinois 14 April 1863 from Allen Collier; and commissioned at Mound City Illinois 16 April 1863 Lt. Comdr. George Brown in command.