Jim,
There are three pictures in "Cities under the Gun: Images of Occupied Nashville and Chattanooga." p 136, 167.
I will send you another suggestion in a separate email that may help you.
RYOS,
Gerald D. Hodge, Jr.
War Between the States Historian
Historian: 39th Georgia Volunteer Infantry Regiment
http://39thgavolinfrgt.homestead.com/39thHomepage.html