Town Gas for Lighting and Heating. W. H. Y. Webber, C.E. 7/6 net.
Liquid and Gaseous Fuels, and the Part they Play in Modern Power Production. The late Vivian B. Lewes, F.I.C., F.C.S., Professor of Chemistry, Royal Naval College, Greenwich. 2nd Edn., Edited by J. B. C. Kershaw, F.I.C. 12/6 net.
Electric Power and Traction. F. H. Davies, A.M.I.E.E. 7/6 net.
Coal. James Tonge, M.I.M.E. (Lecturer on Mining at Victoria University, Manchester). 7/6 net.
India-Rubber and its Manufacture. With chapters on Gutta-Percha and Balata. H. L. Terry, F.I.C., A.Inst.M.M. 8/6 net.
The Book: Its History and Development. Cyril Davenport, F.S.A. 7/6 net.
Glass Manufacture. Walter Rosenhain, Superintendent of the Department of Metallurgy in the National Physical Laboratory. 2nd Edn., largely rewritten. 12/6 net. ([See p. 53.])
The Law and Commercial Usage of Patents, Designs, and Trade Marks. Kenneth R. Swan, B.A.(Oxon.), of the Inner Temple, Barrister-at-Law. 7/6 net.
Precious Stones. With a chapter on Artificial Stones. W. Goodchild, M.B., B.Ch. 7/6 net.