The Toyah phase of central TexasNancy Adele Kenmotsu, Douglas K. Boyd · First published 2012Open the Tome
Archeological and historical investigations at Camp Bullis, Bexar and Comal Counties, TexasDouglas K. Boyd · First published 1990Open the Tome
Interim report on archeological investigations at Paraje (de Fra Cristobal) LA 1124Douglas K. Boyd · First published 1984Open the Tome
