Copyricut, 1910, By W. B. SaunpERS ComPANy 
REPRINTED JUNE, 1911 
RevISED, ENTIRELY Reset, REPRINTED 
AND RECOPYRIGHTED SEPTEMBER, 1914 
Corrricut, 1914, By W. B. Saunpers Company 
REPRINTED SEPTEMBER, 1917 
REPRINTED Marcu, 1921 ~ 
REPRINTED OcToBER, 1927 iy -) 
peppy «| 
LIBRARY 
741811 
UNIVERSITY OF TORONTO 
MADE IN U.S. As 
PRESS OF 
W. B. SAUNDERS COMPANY 
PHILADELPHIA 
