Dear Sir,
There are all types of CW sites along that route. Chickamauga, Dalton, Davis's Crossroads in McLemore's Cove in Walker County, and Resaca. Whitfield-Murray County Historial Society, in Dalton, has a rifle, the battle flag, and one of the drums that belonged to the 39th Georgia.
I hope this helps.
Respectfully,
Gerald D. Hodge, Jr.
War Between the States Historian
Warner Robins, Georgia
Historian: 39th Georgia Volunteer Infantry Regiment
http://39thgavolinfrgt.homestead.com/39thHomepage.html