516 tT. S. NATIONAL MUSEUM BULLETIN 211 



Eifrig, Chables William Gustave 



1915. Field notes from the Chicago area. Wilson Bull., vol. 27, pp. 417-419. 



1919. Notes on birds of the Chicago area and its immediate vicinity. Auk, 

 vol. 36, pp. 513-524. 

 Emerson, William Otto 



1903. A remarkable flight of Louisiana tanagers. Condor, vol. 5, pp. 64-66. 



1904. Icterus bullocki as a honey-eater. Condor, vol. 6, p. 78. 

 Emlen, John Thompson, Jb. 



1937. Bird damage to almonds in California. Condor, vol. 39, pp. 192-197. 

 Ebnst, Stanton Grant 



1944. Observations on the food of the bronzed grackle. Auk, vol. 61, pp. 

 644-645. 

 Ewing, Henby Ellswobth 



1911. The English sparrow as an agent in the dissemination of chicken and 

 bird mites. Auk, vol. 28, pp. 335-340. 

 Fabley, Frank LeGbange 



1932. Birds of the Battle River region of Central Alberta. Institute of 

 Applied Art, Ltd. 



1938. Churchill, Manitoba, and its bird life. Canadian Field-Nat., vol. 52, 



pp. 118-119. 

 Fatjtin, Reed Wingatb 



1941a. Development of nestling yellow-headed blackbirds. Auk, vol. 58, 



pp. 215-232. 

 1941b. Incubation studies of the yellow-headed blackbird. Wilson Bull., 

 vol. 53, pp. 107-122. 

 Finley, William Lovell 



1907. American birds. 

 Fisheb, Albebt Kenbick 



1893. The hawks and owls of the United States, in their relation to agri- 

 culture. U. S. Dep. Agric, Div. Ornith. and Mamm., Bull. 3. 

 1896. Summer roosts of swallows and red-winged blackbirds. Observer, 

 vol. 7, pp. 382-384. 

 Fletcheb, Laurence B. 



1925. A cowbird's maternal instinct. Bull. Northeastern Bird-Banding 



Assoc, vol. 1, pp. 22-24. 

 Floyd, Charles Benton 



1926. Bronzed grackle recoveries. Bull. New England Bird-Banding Assoc, 



vol. 2, p. 13. 

 Forbes, Stephen A. 



1907. An ornithological cross-section of Illinois in autumn. Bull. Illinois 



State Lab. Nat. Hist., vol. 7, pp. 305-335. 



1908. The mid-summer bird life of Illinois: A statistical study. Amer. 



Naturalist, vol. 42, pp. 505-519. 

 Fobbes, Stephen Alfred, and Gboss, Alfred Otto 



1923. On the numbers and local distribution of Illinois land birds of the 

 open country in winter, spring and fall. Bull. Illinois Nat. Hist. 

 Surv., vol. 15, pp. 397-519. 

 Fobbtjsh, Edwabd Howe 



1907. Useful birds and their protection. 



1927. Birds of Massachusetts and other New England States, pt. 2. 

 1929. Birds of Massachusetts and other New England States, pt. 3. 



Fosteb, Frank B. 



1927. Grackles killing young pheasants. Auk, vol. 44, p. 106, 



