with D.C. Waldorf. From his home in the Ozark Hills of Southwestern Missouri, Doc brings to life the techniques illustrated in his book. Dealing with raw material processing, working nodules, blocks and slabs with a sidelight on making gun flints. Also, holding positions, billet swing and strike, platform preparation and pressure flaking are discussed. For use in conjunction with the Fourth Edition of The Art  of Flintknapping. Two hours long.