1. 1940 E.W. Scripps cruise to the Gulf of California, Part I. Geology of Islands and Neighboring Land Areas;Anderson;Geol. Soc. Am. Mem.,1950
2. Hiatal shell concentrations, sequence analysis, and sea level history of a Pleistocene coastal alluvial fan, Punta Chueco, Soncra;Beckvar;Lethaia,1988
3. Environments of deposition of the Pliocene Imperial Formation, Coyote Mountains, southwest Salton Trough;Bell-Countryman,1984
4. The Neogene: Part 2. Neogene geochronology and chronostratigraphy;Berggren,1985
5. An overview of the lithostratigraphy, biostratigraphy, and paleoenvironments of the late Neogene San Felipe marine sequence, Baja California, Mexico;Boehm,1984