RICHARD CLAY AND SONS, LIMITED, 



BREAD STREET HILL, B.C., AND 



BUNOAY, SUFFOLK. 



First Edition, 1870 (8ro). Second Edition, February, 1871 (Ext. Or. 8vo). 



Reprinted May, 1871, 1872, 1874, 1877, 1880 (8vo), 1883. Third Edition, 1887 (8vo). 

 Reprinted, 1891. March and August, 1893, 1895, 1899, 1903. 



