In this classic work, editor James B. Griffin presents research on the prehistoric inhabitants of the Lake Superior region. Griffin and Roy W. Drier report on Isle Royale excavations and archaeological finds; Griffin and George I. Quimby write about prehistoric copper pits and related artifacts in Ontario and Manitoba; William C. Root reports on copper artifacts from southern Michigan; and Tyler Bastian writes a review of metallographic studies of prehistoric copper artifacts in North America.

In this volume, the authors present research on three important classes of artifacts from Mexico: Michael W. Spence and Jeffrey R. Parsons report on prehispanic obsidian exploitation in Central Mexico and Mary Hrones Parsons writes about Aztec figurines and spindle whorls from the Teotihuacán Valley.

This volume includes a report on excavations at three Late Archaic sites in Michigan: the Eastport site in Antrim County, the Hodges site in Saginaw County, and the Pomranky site in Midland County. White contributes a description of chipped stone from the Snyders site in Calhoun County, Illinois, and Binford provides a proposed attribute list for classifying projectile points.