I.

BY THE SAME AUTHOR.

Uniform with this Volume.

THE HISTORY OF THE EVOLUTION OF MAN. With numerous Illustrations. 2 vols. 328.

A VISIT TO CEYLON. Being a Translation from the German "Indische Reisebriefe." 1 vol.

FREEDOM IN SCIENCE AND TEACHING.
With a Prefatory Note by T. H. HUXLEY, F.R.S.
Crown 8vo, 58.

LONDON: KEGAN PAUL, TRENCH, TRÜBNER & Co., LTD.

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