BioStor
 | XLVIII.—Observations on the "Prodrome of a Monograph of the Pinnipedes, by Theodore Gill" J E Gray (1866) Annals And Magazine of Natural History 17: 444-446 |
 | 4. On the Distrubution of Marine Mammals P L Sclater (1897) Proceedings of The Zoological Society of London 1897: 349-359 |
 | A distributional list of the mammals of California Joseph Grinnell (1913) Proceedings of the California Academy of Sciences 3: 265-390 |
 | Report of the President of the Academy for the year 1923 Charles E Grunsky (1924) Proceedings of the California Academy of Sciences 12: 1223-1285 |
 | Report of the director of the museum for the year 1923 Barton Warren Evermann (1924) Proceedings of the California Academy of Sciences 12: 1232-1285 |
 | Expedition to Guadalupe Island, Mexico in 1922. The birds and mammals Alfred W Anthony (1925) Proceedings of the California Academy of Sciences 14: 277-320 |
 | Notes on the northern elephant seal M E Mclellan Davidson (1929) Proceedings of the California Academy of Sciences 18: 229-243 |
 | The trematode parasites of marine mammals Emmett W Price (1932) Proceedings of The United States National Museum 81(2936): 1-68 |
 | Catalog of the type specimens of mammals in the United States National Museum, including the biological surveys collection Arthur J Poole and Viola S Schantz (1942) Bulletin - United States National Museum 178: 1-705 |