Bui. 624, U. S. Dept of Agriculture. 
Plate XIV. 
Minor Variations of Fruits Borne on a Tree of the Valencia Strain Grown 
from a Single Bud. 
1 and 2, Valencia strain; 3, Raised section; 4, Sunken section; 5, Raised and Sunken sections; 
6, Rough, strain. (About seven-tenths natural size.) 
