Popenoe, Willis Parkison
- Wright, Lauren Albert (1951) An Invertebrate Assemblage From the "Modelo" Formation of Reynier Canyon, Los Angeles, California. Geology and Origin of Talc Deposits of Eastern California; 10.7907/H7M7-2216
- Zebal, George Patterson (1943) The Upper Cretaceous Paleontology and Stratigraphy of the Simi Hills, Los Angeles and Ventura Counties, California; 10.7907/C81A-AS44
- Wilson, Harry David Bruce (1942) Geochemical Studies of the Epithermal Deposits at Goldfield, Nevada. Stratigraphy of the Cretaceous and Eocene Rocks of the Santa Monica Mountains; 10.7907/ZBZX-FJ30
- Lewis, Lloyd Alan (1941) Geology of the Northern Part of the Santa Ana Mountains, Orange County, California; 10.7907/FS0B-A391
- DeLong, James Henry (1939) The Paleontology and Stratigraphy of the Pleistocene at Signal Hill, California; 10.7907/3HZ7-8067
- Rynearson, Garn Arthur (1938) Geology of the Fernando Pass Region; 10.7907/D34W-SF50
- Rice, Harington Molesworth Anthony (1934) The Geology and Economic Geology of the Cranbrook District, British Columbia. A San Diego Fauna in the Newhall Quadrangle, California; 10.7907/FK7Y-Y341
- Phleger, Fred B. (1932) Notes on Certain Ordovician Faunas of the Inyo Mountains, California; 10.7907/5KXB-FZ74