354 Trans. Acad. Sci. of St. Louis. 



1907. RIDGWAY, ROBERT. The Birds of North and Middle America. 

 By Robert Ridgway. Part IV. Washington. 1907. 

 See Ridgway, 1901. 



1907. WIDMANN, OTTO. A Preliminary Catalogue of the Birds of Mis- 

 souri. By Otto Widmann. Transactions of the St. Louis Acad- 

 emy of Science. Vol. XVII, No. 1, November 16, 1907. Pp. 1- 

 288. 



Missouri ornithologists are very fortunate in having access 

 to Mr. Widmann's vast fund of knowledge of the birds of this 

 region. This report is one of the best state lists extant. It 

 may be procured from the Secretary of the Academy at St. 

 Louis. 



1908. AMERICAN ORNITHOLOGISTS' UNION. The Code of Nomenclature 

 adopted by the American Ornithologists' Union. Revised Edi- 

 tion. New York. July, 1908. 



1908. BAILEY, FLORENCE MERRIAM. Handbook of Birds of the West- 

 ern United States, including the Great Plains, Pacific Slope, 

 and Lower Rio Grande Valley. By Florence Merriam Bailey. 

 Third edition. Revised. Boston and New York. Houghton 

 Mifflin Company. N. D. (1908.) 



1908. SMITHSON, A. F. Christmas Census for Kansas City, Missouri. 

 <Bird Lore, Vol. 14, No. 1, 1908, p. 34. 



1908. WALMSLEY, H. R. Christmas Census for Kansas City, Missouri. 

 <Bird Lore, Vol. 14, No. 1, 1908, p. 34. 



1909. WALMSLEY, H. R. Christmas Census for Kansas City, Missouri. 

 <Bird Lore, Vol. 16, No. 1, 1909, p. 35. 



1909. WETMORE, ALEXJ Fall Notes from Eastern Kansas. <Condor, 

 Vol. XI, No. 5, Sept., 1909. 



A valuable paper based on two collecting trips in the Law- 

 rence region. 



1909. WETMORE, ALEX. Two Records from Eastern Kansas. < Condor, 

 Vol. XI, No. 6, Nov., 1909. 



Notice of specimens of Lewis's Woodpecker and the Western 

 Robin taken in the Lawrence neighborhood. 



1909. WORCESTER, URI B. The Towhee in Kansas. <0ologist, Vol. 

 XXVI, No. 12, 1909, pp. 226-227. 



Amateur notes. 



1910. AMERICAN ORNITHOLOGISTS' UNION. Check-list of North Ameri- 

 can Birds. Prepared by a Committee of the American Orni- 

 thologists' Union. New York. 1910. 



