52 II. Aves für 1907. 
Orn. Congress 1907, 528—543, T. 17 und 18 [Verbreitungskarten]. 
Derselbe. Birds of Toronto, Canada. Part II. Land 
Birds; Auk 24. 1907, 71—89. 
Derselbe. Birds observed in Hawkins County, East 
Tennessee; Wilson Bulletin 19. 1907, 154—157. 
Derselbe. The Disappearance of the Passenger Pigeon; 
Ottawa Naturalist 20. 1907, 236—237. 
S. A. Forbes. An Ornithological Cross-section of Illinois 
in Autumn; Bull. Ilinois State Laboratory of Nat. Hist. 2. 1907, 
305—335. 
M. F. Gilman. The Gambel Partridge in California; Condor 
9. 1907, 148—149. 
Derselbe. Some Birds of Southwest Colorado; Condor 9. 
1907, 152—158, 194—195. 
€. J. Grinnell. Report on the Birds recorded during a Visit 
to the Islands of Santa Barbara, San Nicolas, and San Clemente 
in the Spring of 1897. Pasadena, California. 
Derselbe. The California Distribution of the Roadrunner 
(Geococeyx californianus); Condor 9. 1907, 51—53. 
R. €. Harlow. Summer birds of Western Pike county, 
Pennsylvania; Cassinia, Philadelphia No 10 (1906) 1907, 16—25. 
L. d. Hersey and R. B. Rockwell. A New Breeding Bird for 
Colorado: The Cassin Sparrow (Peucaea cassini) nesting near 
Denver; Condor 9. 1907, 191—194. 
L. K. Holmes. ' Birds, found within a Radius of twelve Miles 
of Summit, New Jersey ; "Wilson Bulletin’ 19. 1907, 21—27. 
A. H. Howell and H. Oldys. | The Bewick Wren in the District 
of Columbia, with a Description of its Song; Auk 24. 1907, 149 
—153. 
F. €. Hubel. en List of the Summer Birds of the 
Cobalt Mining Region, Nipissing District, Ontario; Auk 24. 1907, 
48—52. 
Ch. J. Hunt. August Birds of Lake Sebago, Maine; Wilson 
Bulletin 19. 1907, 16—19. 
Derselbe. On Rubythroats; Wilson Bulletin 19. 1907, 
64—66. 
L. Jones. Additions to the Birds of Ohio; Wilson Bulletin 
292 1.900,20: 
Derselbe. Birds from a Car Window again; Wilson 
Bulletin 19. 1907, 109—113. 
Derselbe. June with the Birds of the Washington ae 
Wilson Bulletin 19. 1907, 123—133. 
W. Judd. The birds of Albany county; a catalogue of the 
species recorded in this vieinity, with notes on their lives and 
and brief field-marks for aid in identification; Albany, 
Nr 1907: 
