712 BULLETIN 203, UNITED STATES NATIONAL MUSEUM 



Whitehell, Walton I. 



1897. Peculiar nesting of the Maryland yellow-throat. Auk, vol. 14, pp. 

 408-409. 

 Whittle, Chakles Livt. 



1922. A myrtle warbler invasion. Auk, vol. 39, pp. 23-31. 

 WiDMANN, Otto. 



1897. The summer home of Bachman's warbler no longer unknown. A 

 common breeder in the St. Francis River region of southeastern 

 Missouri and northeastern Arkansas. Auk, vol. 14, pp. 305-310. 

 WiLLAT?D, Francis Cottle. 



1910. The olive warbler {Dendroica oUvacea) in southern Arizona. Con- 



dor, vol. 12, pp. 104-107. 

 Williams, Ellison Adger. 



1935. Swainson's warbler in the North Carolina mountains. Auk, vol. 52, 

 pp. 458-459. 

 Williams, Geokge G. 



1945. Do birds cross the Gulf of Mexico in spring? Auk, vol. 62, pp. 98-110. 

 Wilson, Alexander. 



1832. American ornithology. 

 Wing, Leonard William. 



1933. Summer warblers of the Crawford County, Michigan, uplands. Wil- 

 son Bull., vol. 45, pp. 70-76. 

 WiTHERBY, Harry Forbes, and others. 



1920. A practical handbook of British birds, vol. 1. 

 Wood, John Claire. 



1904. Some notes on the life history of the American redstart, Bull. Mich- 

 igan Orn. Club, vol. 5, pp. 33-35. 

 Wood, Norman Asa. 



1904. Discovery of the breeding area of Kirtland's warbler. Bull. Mich- 

 igan Orn. Club, voL 5, pp. 3-13. 



1911. The results of the Mershon expedition to the Charity Islands, Lake 



. Huron. Wilson Bull., vol. 23, pp. 78-112. 

 1926. In search of new colonies of Kirtland warblers. Wilson Bull., vol. 

 38, pp. 11-13. 

 Weight, Horace Win slow. 



1909a. Birds of the Boston Public Garden. 



1909b. A nesting of the blue-winged warbler in Massachusetts. Auk, vol. 26, 

 pp. 337-345. 



1911. The birds of the Jefferson region in the White Mountains of New 



Hampshire. Proc. Manchester Inst. Arts and Sci., vol. 5, part 1. 



1912. Morning awakening and even-song. Auk, vol. 29, pp. 307-327. 

 1917. The orange-crowned warbler as a fall and winter visitant in the 



region of Boston, Massachusetts. Auk, vol. 34, pp. 11-27. 

 Wythe, Margaret Wilhelmina. 



1916. Nesting of the Tolmie warbler in Yosemite Valley. Condor, vol. 18, 

 pp. 123-127. 

 Yarrell, Wn.LIAM. 



1876-1882. A history of British birds, edition 4. Revised and enlarged by 

 Alfred Newton, 

 ZoTTA, Angel. 



1932. Notas sobre el contenido estomacel de algunas aves. El Hornero, 

 vol. 5, pp. 77-81. 



