Whatever it turns out to be, I think that gun is wicked gorgeous and I would not have been able to walk away from it if I saw it for sale! The forestock inlays, are those aluminum? I know some later Ohio guns started using aluminum for inlays as it was a very precious metal for the time, more valuable than silver. I was also wondering about the extra sight dovetails? At first I thought that it may have had a double front sight like you see on some Southern guns, then I saw the extra dovetail near the breech? Any insight on this would be appreciated.