I have owned since 1972 a very old and fairly well used 50 caliber Hawken style rifle. Where do I start in identifing its age and maybe maker? It is half stock tiger maple with a backspring lock and a hooked barrel. It has iron hardware, with a silver patch box. There are no markings on any metal part. I have even taken gun apart and still no I.D. marks whatsoever. Barrel size is 1 3/16's and 34" long. Many years ago I bought a number of old muzzleloading east Tennessee Mountain Rifles as well as this Hawken style rifle and I now would like to find out more information on these rifles. Any and all help is appreciated. Randy1944