INTRODUCTION 
lxxxv 
1876. — Evermann, B. W. Birds of Ventura County, Auk, iii. 86, 179, 
1886. — Grinnell, Joseph. Birds of Pacific Slope of Los Angeles 
County, Pasadena Acad. Sci. No. ii. 1898. — Keeler, Chas. A. Bird 
Notes Afield, Elder & Shepard, San Francisco, 1889. — McGregor, R. 
C. Land Birds of Santa Cruz County, Pac. Coast Avifauna, No. 2, 1901. 
— Merriam, C. H. Biological Survey of Mount Shasta, N. Am. Fauna, 
No. 16, Biol. Surv. U. S. Dept. Agr. — Oberholser, H. C. Birds from 
Santa Barbara Islands, Proc. U. S. Nat. Mus. vol. xxii. No. 1195, 205, 
1900. — Taylor, H. R., and Barlow, C. Story of the Farallones, 
Alameda, Cal., 1897. — Townsend, C. H. Field Notes on Mammals, 
Birds, and Reptiles of Northern California, Birds, Proc. U. S. Nat. 
Mus. x. 190, 1887. — Van Denburgh, John. Birds Observed in Cen¬ 
tral California in 1893, Proc. Acad. Nat. Sci. Phila. 1898; Birds of Santa 
Clara County, Proc. Am. Philos. Soc. vol. xxxviii. 157, 1899. 
Colorado. — Cooke, W. W. Birds of Colorado, State Agr. Coll. Bull. 
37, 1S97; 44,1898 ; 56, 1900. — Drew, F. M. Vertical Range of Birds 
in Colorado, Auk, ii. 11,1885. 
Hudson Bay. —Preble, Edward A. Biological Investigations of 
Hudson Bay Region, N. Am. Fauna, No. 22, U. S. Dept. Agr. 1902. 
Idaho. — Merriam, C. H. Biological Reconnoissanee of South Central 
Idaho, N. Am. Fauna, No. 5, U. S. Dept. Agr. — Merrill, J. C. Notes 
on Birds of Fort Sherman, Auk, xiv. 347, 1897; xv. 14, 1898. 
Kansas. — Goss, N. S. Birds of Kansas, Crane & Co., Topeka, Kan., 1891. 
Lower California. — Belding, Lyman. Catalogue Coll. Birds from 
Western Coast and Cape Regions of Lower California, Proc. U. S. Nat. 
Mus. vol. v. 527, 1882. — Brewster, William. Birds of Cape Region, 
Lower California, Bull. Mus. Comp. Zool. xli. 1, Sept. 1902. — Bryant, 
Walter. Catalogue of Birds of Lower California, Mexico, Proc. Cal. 
Acad. Sci. 1889. 
Manitoba. — Thompson, E. E. Birds of Manitoba, Proc. U. S. Nat 
Mus. vol. xiii. 458, 1890. 
Montana. — Cooper, J. G. Fauna of Montana, Am. Nat. ii. and iii. 
1869. — Richmond, Charles W., and Knowlton, F. H. Birds of 
South Central Montana, Auk, xi. 298, 1894. — Silloway, P. M. Sum¬ 
mer Birds of Flathead Lake, University Montana, Bull. No. 3, Biol. 
Ser. i. 1901. — Thorne, P. M. Birds of Fort Keogh, Auk, xii. 211, 
1895. 
Nebraska. — Bruner, Lawrence. Notes on Nebraska Birds, Neb. 
State Horticult. Soc. 1896. — Walcott, R. H. Corrections to Bruner, 
Proc. Neb. Orn. Union. 
Nevada. — Fisher, A. K. Ornithology of Death Valley Exp,, from 
N. Am. Fauna, No. 7, 1893, U. S. Dept. Agr. — Hoffman, W. J. 
Birds of Nevada, Bull. Geol. and Geog. Surv. vol. vi. No. 2, Hayden 
Surv. 1881. 
New Mexico. — Anthony, A. W. Birds of Southwestern New Mex¬ 
ico, Auk, ix. 357, 1892 . —Henry, T. C. Catalogue of Birds of New 
Mexico, Proc. Acad. Nat. Sci. Phila. xi. 104, 1859 ; Notes on Birds of 
New Mexico, Proc. Acad. Nat. Sci. Phila. vii. 306, 1855. — Henshaw, 
H. W. Birds of Upper Pecos River, Auk, ii. 326, 1885; iii. 73, 1886. 
Mitchell, W. I. Birds of San Miguel County, Auk, xv. 306, 1898. 
Oregon. — Anthony, A. W., Birds of Washington County, Auk, iii. 161, 
1S86. — Belding, Lyman. Birds of Pacific Coast, California Acad. 
Sci., San Francisco, 1890. — Bendire, Charles E. Notes on Birds of 
Southeastern Oregon, Proc. Bost. Soc. Nat. Hist. xix. 1877, 109. 
Merrill, J. C. Birds of Fort Klamath, Auk, v. 139, 251, 357, 1888.— 
Townsend, J. K. Catalogue Birds of Oregon, Narrative Journ. across 
