368 APPENDIX IV. 



1901. Dearborn, Ned, and Weed, Clarence M. Birds in their 

 Economic Relations. Granite Monthly, vol. xxxi., pages 

 158-1(57. 276-285. 



Discussion of various phases of the subject. 



1901. Eckstorm, Fannie Hardy. The Bird Book. Boston: 

 D. C. Heath & Co. 



In this unique book there is much information as to eco- 

 nomic values. 



1901. Eckstorm. Fannie Hardy. The Woodpeckers. Bos- 

 ton: Houghton, Mifflin & Co., pages 1-131. 



An admirable guide to the study of this interesting family. 

 Many illustrations, some of them in color. 



1901. Eckstorm, Fannie Hardy. Visible Results. Bird Lore, 

 vol. iii., page 184. 



Reappearance of terns along the Maine coast. 



1901. (Editor.) The Sparrow Again. American Gardening, 

 vol. xxii., pages 759, 760. 



Usefulness of English sparrows in cities. 



1901. Grinnell, George Bird. American Duck Shooting. 

 New York: Forest and Stream Publishing Company, 

 pages 1-623. 



An extended treatment of each species of duck, and a special 

 discussion of the art of duck shooting and of the decrease of 

 wild fowl. 



1901. Herkick. Francis Hobart. The Home Life of Wild 

 Birds: A Xcw Method of the Study and Photography of 

 Birds. New York: G. P. Putnam's Sons, 1901. 



A beautiful book of one hundred and forty-eight large pages 

 giving methods of photographing birds at close range, and re- 

 sults of study of nesting habits. Notes on food of nestlings of 

 several species. 



