1. Department of Anthropology, University of Tulsa, Tulsa, OK, USA
2. Department of Anthropology, Texas State University, San Marcos, TX, USA
3. Department of Anthropology, University of Texas at San Antonio, San Antonio, TX, USA
4. Department of Anthropology and Geography, Colorado State University, Fort Collins, CO, USA
5. Department of Anthropology, Washington University in St. Louis, St. Louis, MO, USA
6. Department of Psychology and Sociology, Rogers State University, Claremore, OK, USA
7. Illinois State Museum, Springfield, IL, USA
8. Department of Anthropology and Applied Archaeology, Eastern New Mexico University, Portales, NM, USA
9. Department of Anthropology, University of Arizona, Tucson, AZ, USA
10. Accelerator Mass Spectrometry Lab, University of Arizona, Tucson, AZ, USA
11. Department of Anthropology, University of Wyoming, Laramie, WY, USA