Great Plains site in western Nebraska occupied from c 4500 BP until historic times. It is located on a large mesa and played an important role in the initial chronological ordering of the Great Plains. There are lanceolate projectile points resembling the Folsom type in the lowest level. In the second level there are early Late Archaic materials dating c 2000 BC. The third level had a component of the Dismal River Aspect, glass beans, aboriginal artifacts, and traded copper, as well an Upper Republican Aspect component.