“…Several major survey and testing projects have been undertaken in the region since the late 1960s. These include the Choke Canyon Project in Live Oak and McMullen counties (see Brown et al 1982;Hall et al 1982), the East Chacon project (McGraw and Knepper 1983) in Zavala and Uvalde counties, the Chaparrosa Ranch project in Zavala County (Hester 1978;Montgomery 1978), and the Applewhite project in southern Bexar County (McGraw and Hindes 1987). In addition, several testing and data recovery projects have been completed in South Texas (e.g., Black 1986;Goode 2002;Inman et al 1998;Mauldin et al 2004;Miller et al 2000;Quigg et al 2002;Quigg and Cordova 2000;Taylor and Highley 1995;Vierra 1998).…”