Thank you all for your imput. It is indeed a needle in a haystack. In Aiken, SC where I live there are approximately 25 Union graves from the Battle of Aiken in a small Church Cemetery. I am sure the local chapter of Sons of the Confederacy have them recorded. But that information is not always posted. That was the hope that I had when posting this information. Everyone that has responded has been very knowledgeable and I do sincerely appreciate your time in responding. Thanks again!