232 BIRDS OF OHIO. 
Coues, Elliott. U. S. Geol. Surv. of the Territories. Birds of 
the Northwest. 
Wheaton, J. M. Notes in Birds of the Northwest. 
1875. 
Wheaton, J. M. The Food of Birds as Related to Agriculture. 
O. Agri. Report for 1874. 
1876. 
Jordon, D. S. Manual of the Vertebrates of the Northern U. S. 
Henshaw, H. W. On two Empidonaces, traillii and acadicus. 
Bull. Nut. Orn. Club, I. 
1877-80. 
Langdon, F. W., M. D. Articles in the Bull. Nutt. Orn. Club, 
and Journal Cin. Soc. Nat. Hist. 
Dury, Charles. Same references. 
Wheaton, J. M. Same references. 
1877-8. 
Merriam C. Hart. A Review of the Birds of Connecticut. 
Trans. Conn. Acad. 1877. Remarks on some of the Birds of Lew- 
is county, Northern New York. Bull. Nutt. Orn. Club, III. 
1878. 
Ridgway, Robert. Eastward range of Chondestes grammacus. 
Bull. Nutt. Orn. Club, III. 
Ballou, W. H. The Natural History of the Islands of Lake 
Erie. Field and Forest, III. 
Coues, Elliott. U.S. Geol. Surv. of the Territories. Birds of 
Colorado Valley. 
1878-9. 
Brewster, W. Descriptions of the First Plumage in various 
species of North American Birds. Bull. Nutt. Orn. Club, IILIV. 
1878-82. 
Jones, G. E. and Shultze, E. J. Illustrations of the Nests and 
Eggs of the Birds of Ohio with text. Circleville, Ohio. 
1879. 
Brewer, T. M. The Eggs of the Redstart. Bull. Nutt. Orn. 
Club, IV. 
Marshall, D. M. The Butcher Bird.. Journal of Science, new 
series, II. 
Purdie, H. A. Another Kirtland Warbler. Bull. Nutt. Orn. 
Club, IV. 
1880. 
Chubb, H. E. Spring Field Notes. Forest and Stream, XIV, 
307. 
Ingersoll, Seym. Articles in Forest and Stream. 
