Pontoon: C. J. CLAY AND SONS, 

 CAMBEIDGE UNIVEESITY PEESS WAEEHOUSE, 



AVE MAEIA LANE. 

 laagofo: 50, WELLINGTON STREET. 



F. A. BROCKHAUS. 

 lork: THE MACMILLAN COMPANY. 

 Bomfaag: E. SEYMOUR HALE. 



