Little Brothers of the Air i-25 
Upon the Tree Tops 125 
Houghton, Mifflin & Co., New York. 
Stickney & Hoffman's 
Bird World 75 
Ginn & Co., Boston. 
Lange's 
Hand Book of Nature Study and How to Protect and Attract 
Native Birds 100 
Macmillan Company, New York. 
Burrough's 
Signs and Seasons i-25 
Wake Robin 125 
Fresh Fields 1.25 
Pepacton 125 
Houghton, Mifflin & Co., New York. 
Torrey's 
Birds in the Bush 1.25 
A Rambler's Lease 1.25 
The Foot-Path Way 1.25 
Houghton, Mifflin & Co., New York. 
Park hurst's 
How to Name the Birds i.oo 
Charles Scribner's Sons, New York. 
Robinson's 
In New England Fields and Woods 1.25 
Houghton, Mifflin & Co., New York. 
Teachers may profitably use Bird and Nature Pictures, in natural 
colors. A. W. Mumford, 378 Wabash Ave., Chicago. The Perry Picture 
Company, Maiden, Mass., 2 cents. The Audubon Bird Charts, in colors^ 
The Prang Educational Company, Boston. 
The United States Department of Agriculture publishes interesting 
and instructive pamphlets containing results of the investigations of the 
food habits of different birds. Most of these are distributed free. Two 
pamphlets entitled, Hawks and Owls from the Standpoint of the Farmer, 
91 
