352 Trans. Acad. Sci. of St. Louis. 



1900. Jones, Ltnds, and Dawson, W. L. — ^A Summer Reconnoissance 

 in the 'West.<Wilson Bulletin, No. 33, October, 1900, pp. 10-11. 



Coatains a horizon made in the Kansas City region. 



1901. RiDQWAT, Robert. — Bulletin of the United States National Mu- 

 seum No. 50. The Birds of North and Middle America; A De- 

 scriptive Catalogue of the Higher Groups, Genera, Species, and 

 Subspecies of Birds known to occur in North America, from 

 the Arctic Lands to the Isthmus of Panama, the West Indies 

 and other Islands of the Caribbean Sea, and the Galapagos 

 Archipelago. By Robert Rldgway, Curator, Division of Birds. 

 Part I. Family Fringillidae — The Finches. Washington: Gov- 

 ernment Printing Office. 1901. 



Seven volumes of this monumental work, the standard of 

 reference, have appeared to 1918. The early volumes are 

 out of print and in constant demand. Students located in 

 western Missouri will find these indispensable volumes only 

 in a few private libraries. 



1901. Snow, F. H. — A Catalogue of the Birds of Kansas (fifth edi- 

 tion) with Notes upon Preceding Catalogues and Lists. By 

 Francis H. Snow, Ph. D., LL.D., of the University of Kansas.< 

 Trans. Eans. Acad. Science, Vol. XVIII. 1901. 



This is Prof. Snow's last list and contains 342 specimens. Re- 

 printed May, 1903. 



1902. RiDGWAT, RoBEBT. — Birds of North and Middle America. Part 

 II. Family I^utagridae — The Tanagers. Faimily Icteridae — 

 The Troupials. Family Coerebidae — The Honey Creepers. Faim- 

 ily Mniotiltidae — The Wood Warblers. Washington. 1902. 



See Rldgway, 1901. 



1903. CooKE, Wells W. — Some New Facts about the Migration of 

 Birds. Reprint from Yearbook of Dept. of Agri. for 1902. 

 Washington. 1903. 



Contains valuable matter relative to this region. 



1903. CouES, Elliott. — Key to North American Birds. Containing a 

 concise account of every species of living and fossil bird at 

 present known from the continent north of the Mexican and 

 United States boundary, inclusive of Greenland and Lower Cali- 

 fornia, with which are incorporated General Ornithology: an 

 outline of the structure and classification of birds; and Field 

 Ornithology, a manual of collecting, preparing, and preserving 

 birds. The Fifth Edition (entirely revised) exhibiting the 

 nomenclature of the American Ornithologists' Union, and in- 

 cluding descriptions of additional species. In two volumes. Vol. I 

 (II). By Elliott Coues, A. M., M. D., Ph. D., etc., etc. Boston. 

 Dana Estes and Coimpany. 1903. 



