1784 U.S. NATIONAL MUSEUM BULLETIN 23 7 part 3 



Thatcher, Donald Mason 



1954. Upper foothills, ponderosa pine forest. Audubon Field Notes, vol. 8, 



p. 372. 

 1955a. Immature lodgepole pine forest. Audubon Field Notes, vol. 9, p. 417. 

 1955b. Immature Douglas fir forest. Audubon Field Notes, vol. 9, pp. 418- 



419. 

 1956. Twentieth breeding-bird census: Upper foothills, ponderosa pine 

 forest. Audubon Field Notes, vol. 10, pp. 421-423. 

 Thayer, John E. 



1909. Some rare birds and sets of eggs from the Cape region of Lower Cali- 



fornia. Condor, vol. 11, pp. 10-11. 

 1925. The nesting of the Worthen sparrow in Tamaulipas, Mexico. Con- 

 dor, vol. 27, p. 34. 

 Thayer, John Eliot, and Bangs, Outram 



1907. Birds collected by W. W. Brown, Jr., on Cerros, San Benito and 



Natividad Islands in the spring of 1906, with notes on the biota 

 of the islands. Condor, vol. 9, pp. 77-81. 



1908. The present state of the ornis of Guadaloupe Island. Condor, vol. 



10, pp. 101-106. 

 Thayer, May R. 



1911. A bit of siskin courtship. Bird-Lore, vol. 13, p. 205. 



1912. Some nesting habits of the Oregon junco. Bird-Lore, vol. 14, pp. 



212-215. 

 Thoburn, Wilbur Wilson 



1899. Report of an expedition in search of the fur seal of Guadalupe Is- 

 land ... In Treasury Department, Fur seals and fur seal 

 islands of north Pacific Ocean, pt. 3, pp. 275-283. 

 Thomas, Ruth H. 



1952. Crip, come home. 

 Thompson, C. G. 



1960. In News from the Bird-Banders, vol. 35, p. 26. 

 Thompson, Ernest Evan 



1890. The birds of Manitoba. Proc. U.S. Nat. Mus., vol. 13, pp. 457-643. 

 1891-92. In Report of the occurrence of the evening grosbeak ... in 

 Ontario. Trans. Canadian Inst., vol. 3, p. 114. 

 Thoreau, Henry David 



1910. Notes on New England birds, pp. 419-420. 

 Thorne, Oakleigh, 2d 



1956. Differences between the common house finch and Cassin's purple 

 finch of the genus Carpodacus. Thorne Ecol. Res. Sta., Bull. 3. 

 Thorne, Platte Marvin 



1895. List of birds observed in vicinity of Fort Kcogh, Montana. Auk, 

 vol. 12, pp. 211-219. 

 Thornton, Wilmot A. 



1951. Ecological distribution of the birds of the Stockton plateau in northern 

 Terrell County, Texas. Texas Journ. Sci., No. 3, pp. 413-430. 

 Thwaites, Reuben G. 



1904-05. Original journals of Lewis and Clark. Vol. 2, pp. 19-120. 



TlNBERGEN, NlKO 



1939. The behavior of the snow bunting in spring. Trans. Linn. Soc. 

 New York, vol. 5, pp. 1-94. 



