■Si 



Copyright 1923 

 WILLIAMS & WILKINS COMPANY 



Made in United States of America 



All rights reserved, including that of translation 



into foreign languages, including the 



Scandinavian 



COMPOSED AND l-RINTED AT THE 



"WAVERLY PRESS 



By The Williams & Wilkins CoiiPAXV 



Baltimore, Maryland, U. S. A. 



