1. Lake Cahuilla;Blake;National Geographic Magazine,1907
2. The Lowland Patayan ceramic tradition;Waters;Hohokam Patayan: Prehistory of Southwestern Arizona,1982a
3. University of Michigan Radiocarbon Dates III
4. UCLA Radiocarbon Dates II
5. Summary of radiometric dates from the Salton Sink region;Weide;Background to Prehistory of the Yuha Desert Region,1976b