BioStor
 | Birds and mammals from the Kootenay Valley, Southeastern British Columbia Joseph Mailliard (1932) Proceedings of the California Academy of Sciences 20: 269-290 |
 | A vertebrate faunal survey of the Organ Pipe Cactus National Monument, Arizona Laurence M Huey (1942) Transactions of the San Diego Society of Natural History 9: 353-376 |
 | Report on the McCabe collection of British Columbian birds J C Dickinson (1953) Bulletin of The Museum of Comparative Zoology 109: 121-209 |