Archival investigations for Mission Nuestra Senora de los Dolores de los Ais, San Augustine County, Texas: A catalog of documents and maps of the Mission Dolores de los Ais Historical Materials Collection
Eah. John, Archival investigations for Mission Nuestra Senora de los Dolores de los Ais, San Augustine County, Texas: A catalog of documents and maps of the Mission Dolores de los Ais Historical Materials Collection, SW HIST Q, 103(1), 1999, pp. 116-117