Would anyone have any more specific info on JS Cunningham of the 1st Tn Cavalry, that was imprisoned in Camp Morton, Ind? The info from the National Archives did not provide much. I have the copies of the original camp roster. Apparently he was exchanged in 1865. Where could I find an exchange record? I really need his entire name, where his home was, appearance, family, or anything that might help me identify him. He was captured near Staunton, VA in 1864. This could be my ancestor.