There are a couple in the Museum of Appalachia along with a lot of other great stuff of interest to muzzle loading enthusiasts. There is also a stone bullet mold in the " Guns and Gunmaking Tools of Southern Appalachia". You'll find everything shown in this book in the museum. What's really wild is the old homemade crossbows. It seems that at times lead and powder where too expensive of a commodity for some of these ingenious people, so the fashioned crossbows from the numerous hardwoods on hand and hunted with them! I expect that if Ken Guy see one of these, he'll be making one.