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CROSBY LOCKWOOD & SON'S NEW LIST. 



Electricity in Factories and Workshops: Its Cost and Convenience. A 

 Handbook for Power Producers and Power Users. By A. P. HASLAM, M.I.E.E. 

 328 pp. With numerous Illustrations. Large crown 8vo. Cloth. 7s. 6d. net. 



The Motor Car. A Practical Handbook for the use of Students and Motor Car 

 Owners. With Notes on the Internal Combustion Engine and its Fuel. By 

 ROBERT W. A. BREWER, A.M.Inst.C.E., M.I.M.E., M.I.A.E. 250 pp. 

 With numerous Illustrations. Demy 8vo. Cloth. 55. net. 



Compressed Air Work and Diving. A Handbook for Engineers, comprising 

 Deep-Water Diving and the use of Compressed Air for Sinking Caissons and 

 Cylinders and for Driving Subaqueous Tunnels. By G. W. M. BOYCOTT, 

 Assoc.M.Inst.C.E. With numerous Plates and other Illustrations. Medium 

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Petrol Air Gas. A Practical Handbook on the Installation and W T orking of Air 

 Gas Lighting Systems for Country Houses. By HENRY O'CONNOR, F.R.S.E., 

 A.M.Inst.C.E., c., Author of "The Gas Engineer's Pocket-Book." 80 pp. 

 With Illustrations. Crown 8vo. Cloth, is. 6d. net. 



The Engineer's Year Book. Revised to date and Enlarged. Comprising For- 

 mulae, Rules, Tables, Data, and Memoranda in Civil, Mechanical, Electrical, 

 Marine, and Mine Engineering. By H. R. KEMPE, M.Inst.C.E., M.I.E.E. 

 1, 150 pp. With 1, 100 Illustrations. Crown 8vo. Leather. 8s. 



British and American Customary and Metric Legal Measures. For Com- 

 mercial and Technical Purposes. By NELSON FOLEV, M.I.N.A. Folio. 

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A Pocket Glossary of English-Spanish, Spanish- English Technical Terms. 

 Suitable for the Engineering, Manufacturing, and Mining Industries. By R. D. 

 MONTEVERDE, B. A. (Madrid). 316 pp. Waistcoat pocket size. Limp leather. 

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The Ore Deposits of South Africa. With a Chapter on Hints to Prospectors by 

 J. P. JOHNSON, Ex-Member of Council of Geological Society of South Africa, 

 Certificated Mine Surveyor of the Transvaal, King's Prizeman in Metallurgy. 

 Part I. Base Metals. 70 pp. With Diagrams. Demy 8vo. Cloth. 55 net. 



Marble and Marble Working. A Handbook for Architects, Sculptors, Marble 

 Quarry Owners and Workers, and all engaged in the Building and Decorative 

 Industries. Containing numerous Illustrations and 13 Coloured Plates. By 

 W. G. RENWICK. Demy 8vo. Cloth. Price 153. (post free). 



Wireless Telegraphy : Its Theory and Practice. A Handbook for the use of 

 Electrical Engineers, Students, and Operators. By JAMES ERSKINE-MURRAY, 

 D.Sc., Fellow of the Royal Society of Edinburgh, M.I.E.E. Second Edition, 

 revised and enlarged. 388 pp. With over 180 Diagrams and Illustrations. 

 Demy 8vo. Cloth. IDS. 6d. net. 



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