Despite their ubiquity, surface occurrences of obsidian artifacts at archaeological sites throughout western North America have traditionally been viewed as unworthy of serious attention because of ...

The Central States Archaeological Societies, Inc. is a non-profit organization and has no paid officers or employees. We endeavor to develop a better understanding among students and collectors of ...

A recent study by Dr. James Watson and his colleagues examined changes in projectile points, mortuary practices, and bioarchaeology to provide new insights into migration patterns and the introduction ...