Acknowledged by Dr. H. M. Wormington as "very helpful for amateurs who truly care about archaeology," the nationally recognized first edition is now revised, with a foreword written by Dr. George C. Frison, Professor Emeritus University of Wyoming and Paleoarchaeologist of the Century.This practical, down-to-earth guide for surface collectors of arrowheads and stone artifacts is designed especially for amateur archaeologists and people interested in learning how to study and collect artifacts safely and responsibly.