250 NEBRASKA ZOOLOGICAL STUDIES 
Cooxn, W. W. 
82 Bird Migration in the Mississippi Valley. From observations col- 
lected by W. W. Cooke. Forest and Stream, XIX, 283-284, 306, 384. 
Includes notes of H. A. Kline at Vesta. 
84 The Distribution and Migration of Zonotrichia querula. Auk, I, 
332-337. 
References to Nebraska. 
84a Migration in the Mississippi Valley. Ornithologist and Oologist, 
IX, 1-2, 25, 37-39, 49-52, 63-66, 77, 105-108, 117-118, 129-131, 141-143; 
X, 1-2, 17-19, 33-35, 49-54, 65-68, 81-83, 113-114, 129-133, 145-147, 161- 
163, 177-178. 
Nebraska observers; J. Nelson, Jr., Davenport; F. C. Kenyon, 
Unadilla; N. A. Sherman, York; F. W. Powell, Alda; W. J. Kings- 
bury, Linwood. 
85 Notes on the Occurrence of Certain Birds in the Mississippi Valley. 
Ani, i, 3i=3a: 
Black-bellied Plover and Cape May Warbler at Alda. 
85a Migration of the Baltimore Oriole in the Mississippi Valley during 
the Spring of 1884. In a Preliminary Report of the Committee 
on Bird Migration by C. Hart Merriam. Auk, II, 58-60. 
Reference to Nebraska. 
88 Report on Bird Migration in the Mississippi Valley in the years 
1884 and 1885. U.S. Dept. Agr., Div. Econ. Orn. & Mam., Bull. 
2. 313 pp., map. 
References to reports from Nebraska observers. 
97 The Birds of Colorado. Col. Agric. Exp. Sta., Bull. 37, Tech. ser. 2. 
Pp. 143. 
References to Nebraska, including a statement that the type 
of the Slate-colored Sparrow was taken in this state. 
CoorER, J. G. 
84 Clarke’s Crow. Ornithologist and Oologist, IX, 12. 
Reference to taking of two specimens in Nebraska, recorded 
in Baird, Cassin, and Lawrence, 58. 
Cours, ELLIOTT. 
61 A Monograph of the Tringeze of North America. Proc. Acad. Nat. 
Sei. Phil. for 1861, 170-205. 
Deseribes Baird’s Sandpiper from Nebraska specimens. 
74 Birds of the Northwest. U.S. Geol. Surv. Terrs., Misc. Pub., No. 
Bly teh), ojos wWils Wale 
Numerous references to Nebraska. 
77 Eastward Range of the Ferruginous Buzzard (Archibuteo ferru- 
gineus). Bull. Nutt., Orn. Club., I, 26. 
This and Prairie Falcon in Nebraska. 
COVETER, R. G. 
76 Shooting Notes from Nebraska. Forest and Stream, VII, 27. 
Notes on abundance of game birds at Jackson Station. 
CRAWFORD, J. C., JR. 
01 Results of a Collecting Trip to Sioux County. Proc. N. O. U., II, 
76-79. 
01a [Ruby-crowned Kinglet at West Point, May, 1900.] Proc. N. O. U., 
JO, Oil: 
