Terry, I sent you the pic. Let me know if you got it. I also solved the question of Isaac Hall.
The Isaac Hall in the picture can not be the man in Company E. Your own notes list him as died in 1862 so that clears that up. I should have looked at that before posting the first time. My excuse is my son has decided to learn guitar and his "playing" is making it hard to concentrate around the house LOL!