"Westminster" Series 



Uniform. Ex. Cr. 8vo. Fully Illustrated. Price 6s. net per volume. 



India-Rubber and its Manufacture, with Chapters on 



Gutta-Percha and Balata. By H. L. TERRY, F.I.C., Assoc. Inst.M.M. 



Liquid and Gaseous Fuels, and the Part they play in 



Modern Power Production. By Professor VIVIAN B. LEWES, F.I.C., 

 F.C.S., Prof, of Chemistry, Royal Naval College, Greenwich. 



Electric Power and Traction. By F. H. DAVIES, A.M.I.E.E. 



Coal. By JAMES TONGE, M.I.M.E., F.G.S., etc., Lecturer on Mining 

 at Victoria University, Manchester. 



Town Gas for Lighting and Heating. By W. H. Y. 



WEBBER, C.E. 



Iron and Steel. By J. H. STANSBIE, B.Sc. (Lond.), F.I.C. 

 Electro-Metallurgy. By J. B. C. KERSHAW, F.I.C. 

 Precious Stones. With a Chapter on Artificial Stones. 



By W. GOODCHILD, M.B., B.Ch. 



The Book; Its History and Development. By CYRIL 



DAVENPORT, V.D., F. S.A. 



Natural Sources Of Power. By ROBERT S. BALL, B.Sc., 



A.M.I.C.E. 



Radio-Telegraphy. By C. C. F. MONCKTON, M.I.E.E. 

 Patents. Trade Marks and Designs. By KENNETH R. 



SWAN, B.A. (Oxon.), of the Inner Temple, Barrister-at-Law. 



Glass. By WALTER ROSENHAIN, Superintendent of the Department 

 of Metallurgy in the National Physical Laboratory, late Scientific Adviser in the 

 Glass Works of Messrs. Chance Bros. & Co. 



The Railway Locomotive. By VAUGHAN PENDRED, M.I.Mech.E. 

 The Manufacture of Paper. By R. W. SINDALL, F.C.S. 

 Ornamental Window Glass Work. By A. L. DUTHIE. 

 Electric Lamps. By MAURICE SOLOMON, A. C.G.I., A.M.I.E.E. 

 Wood Pulp and its Applications. By C. F. CROSS, E. J. 



BEVAN, and R. W. SINDALL. 



OTHER VOLUMES IN PREPARATION. 



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