sentences:  Unfluted points were found on the Lindenmeier site from the Archaic and Late pre-historic periods and evidence of a late prehistoric kill site.The limited number of artifacts from this and other post-Folsom periods seem to indicate that the later people were more transitory than the people of the Folsom tradition or that there were limited resources in later years.Excavations resulted in the collection of tens of thousands of stone and bone artifacts.