A Goggle search Confederate soldier Levi Miller yields a ton of information. Perhaps the best is this:

Levi Miller Has a Good War Record

https://books.google.com/books?id=6EFDzEE1uO0C&pg=PA194&lpg=PA194&dq=Confederate+soldier+Levi+Miller&source=bl&ots=2Z4S245L1H&sig=ef43Y8vzvYIHgPZeEKsCYzEGz_E&hl=en&sa=X&ei=JtzWVN_YG8WbNozBgqAN&ved=0CFwQ6AEwDg#v=onepage&q=Confederate%20soldier%20Levi%20Miller&f=false