Thanks for the information; I received the book War Years C.S.A.: 12th Mississippi Regiment, Major…, Q.M. Original Letters, 1860-1865 last Saturday it pertains to the 12th Mississippi Regiment of Calvary and not the 12th Mississippi Infantry Regiment. It is still a good source of information, but for the wrong Mississippi unit. I will look into Mississippi at Gettysburg. Thanks again for the replay.