 | Notes on Some of the Birds of Pueblo, Colorado
(1885) The Auk 2: 139-144 |
 | Catalogue of a collection of birds made on the Island of Cozumel, Yucatan, by the naturalists of the U. S. Fish Commission steamer Albatross, Capt. Z.L. Tanner, Commander
Robert Ridgway (1885) Proceedings of The United States National Museum 8: 560-583 |
 | Field Notes on the Birds of Washington County, Oregon
A W Anthony (1886) The Auk 3: 161-172 |
 | A List of the Birds Obtained in Ventura County, California
Barton W Evermann (1886) The Auk 3: 179-186 |
 | The Birds of Western Manitoba
(1886) The Auk 3: 320-329 |
 | In: Ferrari-Perez: Catalogue of animals collected by the geographical and exploring commission of the Republic of Mexico. [Part III. Reptiles and Amphibians, pp. 182-199]
E D Cope (1886) Proc. US Natl. Mus 9: 125-199 |
 | Birds of Tom Green and Concho Counties, Texas (Concluded)
William Lloyd (1887) The Auk 4: 289-299 |
 | Notes on the Birds of Fort Klamath, Oregon (Concluded)
J C Merrill and William Brewster (1888) The Auk 5: 357-366 |
 | On the Avi-Fauna of Pinal County, with Remarks on Some Birds of Pima and Gila Counties, Arizona (Continued)
(1888) The Auk 5: 29-36 |
 | Restoration of an Audubonian form of Geothlypis Trichas to the American Avifauna
E M Hasbrouck (1889) The Auk 6: 167-168 |
 | List of Birds Observed in the Vicinity of San Antonio, Bexar County, Texas (Concluded)
(1892) The Auk 9: 337-345 |
 | Further Notes on Birds of the Gray's Harbor Region, Washington
(1892) The Auk 9: 352-357 |
 | Birds of Southwestern New Mexico
A W Anthony (1892) The Auk 9: 357-369 |
 | Birds of South-Central Montana
F H Knowlton (1894) The Auk 11: 298-308 |
 | Birds of San Fernando, Lower California
A W Anthony (1895) The Auk 12: 134-143 |
 | List of Birds Observed in the Vicinity of Fort Keogh, Montana, from July, 1888, to September, 1892
(1895) The Auk 12: 211-219 |
 | A Preliminary List of the Birds of Okanogan. County, Washington
William Leon Dawson (1897) The Auk 14: 168-182 |
 | Notes on the Birds of Fort Sherman, Idaho (Concluded)
J C Merrill (1898) The Auk 15: 14-22 |
 | Ecology of the Maryland Yellow-Throat, and Its Relatives
William Palmer (1900) The Auk 17: 216-242 |
 | Birds of the Black Hills
Merritt Cary (1901) The Auk 18: 231-238 |
 | A List of Land Birds from Central Washington
Robert E Snodgrass (1903) The Auk 20: 202-209 |
 | Summer Birds of the Leech Lake Region, Minnesota
(1904) The Auk 21: 29-44 |
 | A List of Land Birds from Central and Southeastern Washington
Robert E Snodgrass (1904) The Auk 21: 223-233 |
 | The Birds of Custer and Dawson Counties, Montana
(1908) The Auk 25: 39-56 |
 | Birds of the Region about Needles, California
N Hollister (1908) The Auk 25: 455-462 |
 | Some Birds of Baker County, Oregon
Stanley G Jewett (1909) The Auk 26: 5-9 |
 | A List of the Birds of Western South Dakota
Stephen Sargent Visher (1909) The Auk 26: 144-153 |
 | New Records and Important Range Extensions of Colorado Birds
Merritt Cary (1909) The Auk 26: 180-185 |
 | The Birds of Colorado: Third Supplement
Wells W Cooke (1909) The Auk 26: 400-422 |
 | Bird Notes from Salida, Chaffee County, Colorado
John W Frey and Edward R Warren (1910) The Auk 27: 142-151 |
 | Annotated List of the Birds of Harding County, Northwestern South Dakota
Stephen Sargent Visher (1911) The Auk 28: 5-16 |
 | A Preliminary List of the Birds of Gallatin County, Montana
Aretas A Saunders (1911) The Auk 28: 26-49 |
 | List of Birds Observed in Estes Park, Colorado, from June 10 to July 18, 1910
Otto Widmann (1911) The Auk 28: 304-319 |
 | A List of the Birds of Sedgwick County, Kansas
(1912) The Auk 29: 25-44 |
 | An Annotated List of the Birds of Sanborn County, Southeast-Central South Dakota
Stephen Sargent Visher (1913) The Auk 30: 561-573 |
 | The Birds of Walla Walla and Columbia Counties, Southeastern Washington (Continued)
Lee Raymond Dice (1918) The Auk 35: 148-161 |
 | Observations on the Habits of Birds at Lake Burford, New Mexico. (Concluded)
Alexander Wetmore (1920) The Auk 37: 393-412 |
 | Field work among the birds and mammals of the northern coast of California in 1921
Joseph Mailliard (1923) Proceedings of the California Academy of Sciences 12: 1-26 |
 | Observations upon the bird life of Death Valley
Joseph Grinnell (1923) Proceedings of the California Academy of Sciences 13: 43-109 |
 | The birds and mammals of Modoc County, California
Joseph Mailliard (1927) Proceedings of the California Academy of Sciences 16: 261-359 |
 | The faunal areas of southern Arizona: a study in animal distribution
Harry S Swarth (1929) Proceedings of the California Academy of Sciences 18: 267-383 |
 | Birds and mammals from the Kootenay Valley, Southeastern British Columbia
Joseph Mailliard (1932) Proceedings of the California Academy of Sciences 20: 269-290 |
 | The ornithology of Guerrero, Mexico
L Griscom (1934) Bulletin of The Museum of Comparative Zoology 75: 367-422 |
 | A list of the birds of the Atlin Region, British Columbia
Harry S Swarth (1936) Proceedings of the California Academy of Sciences 23: 35-58 |
 | Origins of the fauna of the Sikan District, Alaska
Harry S Swarth (1936) Proceedings of the California Academy of Sciences 23: 59-78 |
 | 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 |
 | Terrestrial vertabrate fauna of the Kaiparowits Basin
N D Atwood, C L Pritchett et al. (1980) Great Basin Naturalist 40: 303-350 |
BioStor