Fossil sharks and rays of the Pacific slope of North America - 1923
A New Pliocene Badger From Mexico - 1939
Fossil arthropods of California 3. Description of a deep well Lower Miocene carabid beetle - 1944
Fossil arthropods of California 4. Two interesting orthopteroids from diatomaceous deposits - 1944
Fossil arthropods of California 6. Two new fossils from the Upper Miocene of the Puente Hills - 1945
Fossil arthropods of California 7. A fossil whiptail scorpion from Cabrillo Beach - 1945
Fossil arthropods of California 8. A case of Pleistocene myiasis from the La Brea pits - 1945
Fossil arthropods of California 12. Description of a sericine beetle from the tar pits - 1946
A Peculiar New Carnivore From The Cuyama Miocene, California - 1947
Fossil arthropods of California 15. Some Hemiptera from the McKittrick asphalt field - 1948
Fossil arthropods from British Columbia 3. A chermid wing from interglacial lignite - 1948
Fossil arthropods from British Columbia 4. An Elaphrus from interglacial lignite - 1948
Fossil arthropods of California 16. The carabid genus Elaphrus in the asphalt deposits - 1948
Fossil arthropods of California 17. The silphid burying beetles in the asphalt deposits - 1949
Fossil arthropods from Onyx Marble - 1950
Fossil arthropods of British Columbia 7. A carabid from Lynn Creek lignite - 1950
Fossil arthropods of British Columbia 8. The genus Donacia in British Columbia lignite - 1950
Note on a HyƦnarctid Bear from the Middle Pliocene of Chihuahua, Mexico - 1950
Fossil arthropods from Onyx-Marble - 1951
Fossil arthropods of California no. 18. The Tenebrionidae-Tentyriinae of the asphalt deposits - 1954
Fossil arthropods of California no. 19. The Tenebrionidae-Scaurinae of the asphalt deposits - 1954
Fossil arthropods of California no. 20. The Tenebrionidae-Coniontinae of the asphalt deposits - 1954
Amphibians and reptiles from Gypsum Cave, Nevada - 1954
Tapochoerus, A Uintan Dichobunid Artiodactyl From The Sespe Formation Of California - 1959
Fossil insects from Montana 1. A new fossil nemopterid (Neuroptera) - 1959
A New Megahippus From the Barstow Formation San Bernardino County, California - 1962
Synonymic changes and four new species of Tingidae (Hemiptera) - 1962
A new species of cormorant from the Pliocene of Mexico - 1965
A Miocene dugongid from Baja California, Mexico - 1965
Fossil arthropods of California 26. Three new fossil insect sites in California - 1965
Fossil arthropods of California 29. Silicified Miocene pupae of ceratopogonid flies - 1966
The affinites of the genus Sobobapteron Pierce - 1968
A new fossil weevil from Nevada (Coleoptera: Curculionidae) - 1968
A new species of sea otter from the late Pleistocene of northwestern California - 1972
A new species of Straparollus (Archaeogastropoda) from the Mississippian of Nevada - 1973
A new species of murre, genus Uria, from the Late Miocene of California (Aves: Alcidae) - 1981
Two Cretaceous nautiloids from Baja California, Mexico, and southern California - 1984
Two Cretaceous nautiloids from Baja California, Mexico, and southern California - 1984
A Hemphillian (late Miocene) mammalian fauna from the Desert Mountains, west central Nevada - 1999
Avian material from Rancho del Oro, a Pleistocene locality in San Diego County, California - 2010