i used to do business with a guy in grey Tenn. he was showed how to engrave by lester smith.smith did a lot of work for Mr. Martin.Martin moved to virginia later on and i think his shop burned down.any way his name is Don Davison he had a shop in grey and built muzzle loaders (really nice rifles) i dont know if he is still around but he would have information on everyone in the region good luck. mc(if you find Don tell him Mark Cooper said hello)