LONDON G. BELL AND SONS, LTD. 1927

First Published May 1885.

Second Edition, 1886.

Third Edition, 1887.

Fourth Edition, 1889.

Fifth Edition, 1890.

Sixth Edition, 1892.

Reprinted 1895, 1899, 1902, 1907,

1910, 1913, 1919, 1923.

PRINTED IN GREAT BRITAIN BY PURNELL AND SONS

PAULTON, SOMERSET, ENGLAND