A Century of Research at Petrified Forest National Park, 1906-2006: Geology & Paleontology
Erich F. Schmidt's Investigations of Salado Sites
A Century of Research at Petrified Forest National Park, 1906-2006: Natural and Cultural History
Salado Red Ware Conference 9th SW Ceramic Seminar
Pottery Types of the Arizona Strip and Adjacent Areas
Check List of Southwestern Pottery Types, Revised
Check List of Southwestern Pottery Types
