1. The Mammoth Site, Hot Springs, SD 57747 and Research Laboratory at Tumamoc Hill, University of Arizona, Tucson, AZ 85721 (JIM)
2. Department of Anthropology, University of Wyoming, Laramie, WY 82072 (CWK)
3. Department of Anthropology, Texas State University, San Marcos, TX 78666 (SLB, CJJ)