70 II. Aves für 1904. 
Derselbe. The Pine Grosbeak on Long-Island, N. Y.; l.e 
p. 280—281. — Pinicola enucleator canadensis. 
Derselbe. The Ipswich Sparrow, Kirtland’s Warbler, and 
Sprague’s Pipit in Georgia; 1. c. p. 291. 
*3. Henderson. Additional List of Boulder County Birds, with 
Comments thereon; University of Colorado Studies, vol. II, No. 2, 
July 1904, p. 107—112. — Ergänzung zu einer früheren Abhandlung 
über denselben Gegenstand. 50 sp. sind aufgeführt. Die Gesamtzahl 
aller für das Gebiet bekannten Arten stellt sich dadurch auf 206 sp. 
Derselbe. The Bobolink in Colorado; Auk XXI p. 486. — 
Dolichonyx oryzivora. 
W. F. Henninger. Another Ohio Record for the Knot (Tringa ca- 
nutus); Auk XXI, p. 277. 
R. Hoffmann. A Guide to the Birds of New England and Eastern 
New York. Containing a Key for each Season and short Descriptions of 
over two hundred and fifty Species with particular Reference to their 
Appearance in the Field. With four full-page plates by Louis Agassız 
Fuertes and nearly one hundred cuts in the text. Boston and New York. 
1904. 12°. pg. XIII + 357, pll. IV, cuts in text. — Ein reizendes 
Handbuch für Anfänger zum Bestimmen der gewöhnlichen nord- 
amerikanischen Vogelarten im Freien. Die Vögel sind kurz gekenn- 
zeichnet, ferner gedrängte, aber treffliche Angaben über Stimme, Be- 
tragen, Aufenthalt ete. mitgeteilt. 
La Rue K. Holmes. The Short-billed Marsh Wren (Cistothorus 
stellarıs) in Eastern Pennsylvania and New Jersey; Cassinia, Proc. 
Delaware Valley Orn. Cl. No. 8, 1904 p. 17—25. 
*W. T. Hornaday. The American Natural History. A Foundation 
of useful knowledge of the higher Animals of North America. Illustrated 
by 227 original drawings by Beard, Rungius, Sawyer, and others, 
116 photographs, chiefly by Sanborn, Keller, and Underwood, and nu- 
merous charts and maps. New York. 1904. 8° pg. XV + 449, 
numerous full-page half-tones and text cuts, including maps and charts. 
[Vgl. Auk XXI, p. 394—395]. 
R. H. Howe, jr. A new Bob-white from the United States; 
Proc. Biol. Soc. Wash. XVII (1904) p. 168. — Neu: Colinus virginianus 
insulanus von Key West, Florida. 
Derselbe. The Ani in Florida; Auk XXI p. 79. — Croto- 
phaga anı. 
Derselbe. The Red-backed Sandpiper in Massachussetts in 
December; Auk XXI, p. 277. — Pelidna alpina pacifica. 
Derselbe. Killdeers at Allen’s Harbor, R. I; Auk XXI p. 485. 
— Oxyechus vociferus auf Rhodes Insel. 
€. 3. Hunt. Henslow’s Sparrow in Chester Co., Pa; Auk XXI, 
p. 386. — Ammodramus henslowii. 
3. S. Hunter. An Ornithological Comparison of the Pajaro Valley 
in California with Sioux County ın Nebraska; Condor VI, p. 168—171. 
3. W. Jacobs. Gleanings No. Ill. The Haunts of the Golden- 
winged Warbler (Helminthophila chrysoptera). With Notes onMigration, 
