54 THE STUDY OF BREEDS. 



(4) About one-third of all the pure Aberdeen-Angus 

 cattle in the United States are in Iowa and one-fourth in 

 Illinois. 



XIV. Registration in the United States. 



(1) Nine volumes of the Aberdeen-Angus Herd Book 

 have been issued. 



(2) A total of 32,500 animals have been recorded, of 

 which 13,744 are males and 18,756 are females. 



