Seven miles to be exact. I am presently reviewing actions of Vaughn's East Tennessee brigade in NE Tennessee ca Fall of 1864. The 31st/39th Tenn. were in Vaughn's brigade along with my ggrandfather's 43rd Tennessee. I'm studying the map of the region a lot.
The 31st were assigned to Vaughn in the fall of 1864, post Vicksburg.
Good hunting,
George Martin
Sparks, NV