HISTORY OF THE AUSTRALIAN BUSHRANGERS.

By GEORGE E. BOXALL. New edition, cloth gilt, 3s. 6d. (postage 3d.) [Shortly.


AUSTRALIAN HOUSE DRAINAGE PRACTICE.

By H.G. WILLS, A.I.S.E., A.R. San. I., Lecturer at Sydney Technical College. With 109 illustrations. Cloth gilt, 7s. 6d. (postage 3d.)

This book is indispensable to builders, master-drainers, journeymen and students alike—the only book on House Drainage suitable for Australasian conditions. Everything is explained in a thoroughly practical manner, and the illustrations and diagrams are exceptionally valuable.


AN INTRODUCTION TO THE INFINITESIMAL CALCULUS.

By H.S. Carslaw, M.A., D.Sc., F.R.S.E., Professor of Mathematics in the University of Sydney. Second edition, revised. Demy 8vo., cloth, 5s. (postage 2d.)