Wade Dog,
I am not sure how far down south you are in Ohio, but if you could ever get to Bardstown Ky on the 3 rd sat of each month, we could fit you out with some of the duds they keep on hand in their quartermasters storage, they would let you try them out for size, but of course you would have to get your own later, but that is exactly how I knew that I didn't need to size up to a 13 in the brogan shoes, they let me try a pair they had there. Ask your folks around there if there are any reenactors in your approximate size and they will probably let you try them own for the fit. Just a few thoughts. Good luck!