Hey Mystic,did you go to the Dixon gun fair?They had a guy selling flint knifes,and outhers made from different types of stone.Roasting Ears of Corn Festival,put on by Lenni Lenape Historical Society and Museum of Indian Culture{pow wow}In Allentown Pa Aug 20&21.Lots of vendors.They will have Flint Knapping by Jack Mickievicz as one of their events.If interested i can give you more details.Griz