The Buttermilk Creek Complex and the Origins of Clovis at the Debra L. Friedkin Site, Texas

@article{Waters2011TheBC,
  title={The Buttermilk Creek Complex and the Origins of Clovis at the Debra L. Friedkin Site, Texas},
  author={Michael R. Waters and Steven L. Forman and Thomas A. Jennings and Lee Nordt and Steven G. Driese and Joshua M. Feinberg and Joshua L. Keene and Jessi J. Halligan and Anna K. Lindquist and James M. Pierson and Charles T. Hallmark and Michael B Collins and James E. Wiederhold},
  journal={Science},
  year={2011},
  volume={331},
  pages={1599 - 1603}
}
A large artifact assemblage dating to 15,000 years ago lies beneath a Clovis assemblage in central Texas. Compelling archaeological evidence of an occupation older than Clovis (~12.8 to 13.1 thousand years ago) in North America is present at only a few sites, and the stone tool assemblages from these sites are small and varied. The Debra L. Friedkin site, Texas, contains an assemblage of 15,528 artifacts that define the Buttermilk Creek Complex, which stratigraphically underlies a Clovis… 
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