DR. LARDNER ON THE STEAM ENGINE, STEAM NAVIGATION, ROADS AND RAILWAYS. New and Cheap Edition. 1 vol. large 12mo. 8s. 6d. cloth.

LATHAM'S HANDBOOK OF THE ENGLISH LANGUAGE. For the use of Students of the Universities and Higher Classes of Schools. Large 12mo. 8s. 6d. cloth.

LARDNER'S HANDBOOK OF NATURAL PHILOSOPHY AND ASTRONOMY. First Course: Mechanics, Hydrostatics, Pneumatics, Sound, and Optics. Large 12mo. 400 Woodcuts. 12s. 6d. cloth.

LIEBIG'S FAMILIAR LETTERS ON CHEMISTRY, New and Cheap Edition. Containing his latest researches on Food, Dietetics, Physiology, and Agriculture, &c. Fcap. 8vo. 6s. cloth.

DE MORGAN'S BOOK OF ALMANACS, by which the Almanac belonging to any year preceding A.D. 2000 can be found; with means of finding New and Full Moons from B.C. 2000 to A.D. 2000. Oblong 8vo. 5s. cloth.

London: TAYLOR, WALTON, and MABERLY, 28. Upper Gower Street, and 27. Ivy Lane, Paternoster Row.

NEW AND COMPLETE EDITION OF MR. BURKE'S WORKS AND CORRESPONDENCE.

In February will be published, elegantly printed in 8vo, VOL. I. with Portrait (to be completed in Eight Monthly Volumes, price 12s. each) of

THE WORKS AND CORRESPONDENCE OF THE RIGHT HON. EDMUND BURKE.

This Edition will contain—