First Edition, September, 1896 

 Second Edition, October, 1898 

 Third Edition, August, 1899 

 Fourth Edition, September, 1900 

 Reprinted, September, 1901 ; July, 1903 



and July, 1904 



Fifth Edition, November, 1905 

 Sixth Edition, September, 1910 

 Seventh Edition, September, 1914 



' 



>. . 







Printed in England. 



