The Executive Mansion of the Confederate States of America, built in 1819, purchased by the city in 1862, and leased to the Confederate government and occupied by President Jefferson Davis in 1862-65, was acquired in 1890 by the Confederate Memorial Library Society, and is now a Confederate Museum with a room for each state of the Confederacy and a general library in the " Solid South " room; it has valuable historical papers, collected by the Southern Historical Society, and the society has published a Calendar of Confederate Papers (1908).
Other prominent buildings are the United States court house and post office, the state supreme court house, the county court house, the state penitentiary, the state armoury and the executive mansion.
Among the public buildings and institutions are the state capitol, the executive mansion (1909), the Federal building (in front of which is a monument to Kit Carson), the county court house, a National Guard armoury, a Federal industrial boarding school for Indians (with 300 pupils in 1908) and Saint Catherine's Industrial School for Indians (Roman Catholic).