Bui. 103, Bureau of Entomology, U. S. Dept. of Agriculture. 
Plate XV. 
Fig. 1.— Duchess Apples from Trees in Unsprayed Plat, i Original.) 
Fig. 2. -Duchess Apples from Trees in Plat Sprayed Against the Plum Curculio 
with Arsenate of Lead. (Original. 
BENEFITS OF SPRAYING FOR THE PLUM CURCULIO. 
