You are right, I did check with the book written by Grady Howell and found that T.A. Hall was listed in Company D, Wirt Adams Cavalry.
An ancestor of T.A. Hall had given us some information on T.A. Hall that was wrong. I did find a Pension in Tn. # S14973.
It stated that T.A. lived in Shelby, Tn. in his later years, but was with Wood's Cav. in Ms. I want to thank all the people who have helped me with this soldier.
AGW.