This might be of some interest to you:

The 26th Tenn. was captured at Fort Donelson; field officer's were sent to Fort Warren, other officer's to Johnson's island, privates sent
to Camp Morton {near Indianapolis,Indiana} The privates were exchanged at Vicksburg,Mississippi {September, 1862} where they were met
by their officer's who had been exchanged in Virginia

The Military Annals of Tennessee
Confederate. First series: embracing a review of military operations, with regimental histories and memorial rolls
Published 1886 by J. M. Lindsley & co. in Nashville .

Regimental History & Memorial Roll
Twenty-Sixth Tennessee Infantry
by H.A. Crawford Dayton,Tenn.
Pages 410-415

http://www.archive.org/stream/cu31924032778700#page/410/mode/2up