OJM *rU 
E 3 
11*? 
Copyright, 1918 , 1923 , By C. V. Mosby Company 
(Printed in U. S. A.) 
c 
r « 
* * 
( < « 
AUC24 ?3 
Press of 
The C. V. Mosby Company 
St. Louis, Mo. 
©C1A711675 
