Technical and Scientific Publications 3 



Hydraulics. 



By F. C. LEA, B.Sc., A.M.lNST.C.E., 



Senior Whitworth Scholar, A.R.C.S. ; Lecturer in Applied Mechanics and Engineering Design, 

 City and Guilds of London Central Technical College, London. 



With 367 Diagrams. Demy 8vo., i8s. net (post free i8s. 50}.). 



This book is intendecL to supply the want felt by students and teachers 

 alike for a text-book of Hydraulics to practically cover the syllabuses 

 of London and other Universities, and of the Institution of Civil 

 Engineers. 



Hydraulics. 



BY RAYMOND BUSQUET, 



Professeur a 1'Ecole Industrielle de Lyon. 



AUTHORIZED ENGLISH EDITION. 

 Translated by A. H. PEAKE, M.A., 



Demonstrator in Mechanism and Applied Mechanics in the University of Cambridge. 



viii + 312 pages. With 49 Illustrations. Demy 8vo., cloth, 73. 6d. net 

 (post free 7s. iod.). 



The Balancing of Engines. 



BY W. E. DALBY, M.A., B.Sc., M.lNST.C.E., M.I.M.E., 



Professor of Engineering, City and Guilds of London Central Technical College. 



SECOND EDITION, REVISED AND ENLARGED. 

 xii-f-283 pages. With upwards of 180 Illustrations. 

 Demy Svo., cloth, los. 6d. net (post free los. iod.). 



Valves and Valve Gear Mechanisms. 



BY W. E. DALBY, M.A., B.Sc., M.lNST.C.E., M.I.M.E., 



Professor of Engineering, City and Guilds of London Central Technical College. 



xviii + 366 pages. With upwards of 200 Illustrations. 

 Royal 8vo., cloth, 2is. net (post free ,1 is. 5d.). 



Power Gas Producers. 



Their Design and Application. 

 BY PHILIP W. ROBSON, 



Of the National Gas Engine Co., Ltd. ; sometime Vice-Principal of the Municipal School of 

 Technology, Manchester. 



Demy 8vo., cloth, IDS. 6d. net (post free IDS. nd.). 



The recent enormous increase in the use of gas power is largely due to 

 the improvements in gas producers. This book, which is written 

 by a well-known expert, goes thoroughly into the theory, design, 

 and application of all kinds of plants, with chapters on working and 

 general management. 



