20th CENTURY LITHICS edited by D.C. and Valerie Waldorf

Published as Volume No. 1 in 1988, this 20th CENTURY LITHICS issue highlighted articles on Danish Daggers and Axes, Thebes knives, making Clovis and Folson points, Texas tang knives, knapping bottle glass, lithic sources, and heat treating.  It is lavishly illustrated and very informative.