A summary of ten years of research on the Mammoth Site of Hot Springs, South Dakota. Discusses geology, hydrology, and excavation of the site, paleoenvironment

The Horner Site

George Frison's report on the 10,000-year-old Casper Site helped establish how large animal communal kill sites should be excavated, analyzed, and reported. Wit

The Mountaineer Site presents over a decade’s worth of archaeological research conducted at Mountaineer, a Paleoindian campsite in Colorado’s Upper Gunnison