"Bird's-eye view of Camp Douglas, Chicago, Ill., used for the detention of Confederate prisoners in 1862. At the commencement of the Civil War, in 1861, a Camp of Instruction was formed near Chicago, which, in honor of the 'Little Giant,' was called Camp Douglas. Here many of the Western regiments were drilled to that state of efficiency which has borne such glorious fruits as the victories of Fort Donelson and Pittsburg Landing. In the latter part of 1862 it was converted into a prison for Confederate prisoners, over eight thousand having been confined there at one time. They were chiefly Alabamians, Mississippians and Texans. Our sketch shows the vast barracks erected on the drill grounds in 1862."— Frank Leslie, 1896

Camp Douglas

"Bird's-eye view of Camp Douglas, Chicago, Ill., used for the detention of Confederate prisoners in…