there were 3 Harris men in the 11th/17th Arkansas Infantry; think your Sam T. Harris is listed below as S.T.N. Harris.

at: http://11arkansas.com/ros_a.htm

Harris, A.J. ----Co. H 17th Ark. Inf. Pvt/Pvt

----Co. H 11th/17th Ark. Inf. Pvt/Pvt
Harris, H.Z. ----Co. C 11th/17th Ark. Inf. Pvt/Pvt
Harris, S.T.N. ----Co. C, G 11th/17th Ark. Inf. Pvt/Pvt

also there is some more info re S.T.N. Harris;

at: http://11arkansas.com/enlisted.htm

Pvt. Samuel T. N. Harris

Enlisted 2 Jan. 1862; Co. H; born 1839 in Georgia. He was in Arkansas by 1850 as an 11 year-old boy. He married Mary S. McDaniel in Columbia County, Ar. on Sept. 4, 1856. He is the son of Reverend Samuel Harris (b. 1796, Prince Edward County, VA; d. Columbia County, AR) and Sarah Noland (b. 1797 in SC; d. Columbia County, AR)

Descendant: Patricia Singleton; Hot Springs, Ar.

Anthony Rushing - got any more info on this soldier????

I am, y.v.o.s.,

Kenneth Byrd