Temporal Dynamics of East Texas Caddo Sites with Nine or Fewer Radiocarbon Dates

This article presents the specifics from the date combination process, and the subsequent production of summed probability distributions for radiocarbon (14C) assays from Caddo sites in East Texas. All 14C dates employed in this effort were collected from research and cultural resource management (CRM) reports and publications, were synthesized, and then recalibrated in version 4.2.2 of OxCal using IntCal09. These data are meant to augment those from previous analyses of radiocarbon samples from East Texas Caddo sites, assisting in refining these ideas further.