I love that 2nd site! I put it in my favorites. Now I've definitely got my work cut out for me. There's a number of companies within 4 infantry & 3 cavalry regiments that he could have enlisted in. I did come across 1 B. S. Smith, Pvt, Co. D, 7 Confederate Cavalry & 1 B. S. Smith, Pvt., Co. A, Exchanged Battalion C.S.A. I can't find anything on the Exchanged Battalion C.S.A., though, in order to rule it out. You are a great help. Thank you again.