CUST’S Annals of the Wars—18th & 19th Century, 1700-1815. Compiled from the most Authentic Sources. With Maps. 9 Vols. Post 8vo. 5s. each.

DARWIN’S (Charles) Journal of Researches into the Natural History of the Countries visited during a Voyage round the World. Post 8vo. 9s.

DARWIN’S Origin of Species by Means of Natural Selection; or, the Preservation of Favoured Races in the Struggle for Life. Fourth Edition, revised. Post 8vo. 15s.

DARWIN’S Fertilization of Orchids through Insect Agency, and as to the good of Intercrossing. Woodcuts. Post 8vo. 9s.

DARWIN’S Variation of Animals and Plants under Domestication. With Illustrations. 2 Vols. 8vo. 28s.

DARWIN’S Fact and Argument for. By Fritz Muller. With numerous Illustrations and Additions by the Author. Translated from the German by W. S. Dallas. 8vo. (Nearly ready.)

DAVIS’S (Nathan) Visit to the Ruined Cities of Numidia and Carthaginia. Illustrations. 8vo. 16s.

DAVIS’S (Sir J. F.) Chinese Miscellanies: a Collection of Essays and Notes. Post 8vo. 6s.

DAVY’S (Sir Humphry) Consolations in Travel; or, Last Days of a Philosopher. Fifth Edition. Woodcuts. Fcap. 8vo. 6s.

DAVY’S Salmonia; or, Days of Fly Fishing. Fourth Edition. Woodcuts. Fcap. 8vo. 6s.