PUBLISHED BY E. & F. N. SPON. 



The New Formula for Mean Velocity of Discharge 



of Rivers and Canals. By W. R. KUTTER. Translated from articles in 

 the 'Cultur-Ingenieur,' by Lowis D'A. JACKSON, Assoc. Inst. C.E. 

 8vo, cloth, I2s. 6d. 



Practical Hydraulics ; a Series of Rules and Tables 



for the use of Engineers, etc., etc. By THOMAS Box. Fifth edition, 

 numerous plates, post Svo, cloth, 5-r. 



A Practi&il Treatise on the Construction of Hori- 

 zontal and Vertical Watenvheels, specially designed for the use of opera- 

 tive mechanics. By WILLIAM CULLEN, Millwright and Engineer. , With 

 II plates. Second edition, revised and enlarged, small 4to, cloth, \2s. 6d. 



Aid Book to Engineering Enterprise Abroad. By 



EWING MATHESON, M. Inst. C.E. The book treats of Public Works 

 and Engineering Enterprises in their inception and preliminary arrange- 

 ment ; of the different modes in which money is provided for their 

 accomplishment ; and of the economical and technical considerations by 

 which success or failure is determined. The information necessary to 

 the designs of Engineers is classified, as are also those particulars by 

 which -Contractors may estimate the cost of works, and Capitalists the 

 probabilities of profit. Ilhistrated, 2 vols., Svo, 12s. 6d. each. 



The Essential Elements of Practical Mechanics; 



based on the Principle of Work, designed for Engineering Students. By 

 OLIVER BYRNE, formerly Professor of Mathematics, College for Civil 

 Engineers. Third edition, with 148 ivood engravings, post Svo, cloth, 

 is. 6d. 



CONTENTS : 



Chap. I. How Work is Measured by a Unit, both with and without reference to a Unit 

 of Time Chap. 2. The Work of Living Agents, the Influence of Friction, and introduces 

 one of the most beautiful Laws of Motion Chap. J. The principles expounded in the first and 

 second chapters are applied to the Motion of Bodies Chap. 4. The Transmission of Work by 

 simple Machines Chap. 5. Useful Propositions and Rules. 



The Practical Millwright and Engineers Ready 



Reckoner; or Tables for finding the diameter and power of cog-wheels, 

 diameter, weight, and power of shafts, diameter and strength of bolts, etc. 

 By THOMAS DIXON. Fourth edition, I2mo, cloth, 3-r. 



Breweries and Mailings : their Arrangement, Con- 

 struction, Machinery, and Plant. By G. SCAMELL, F.R.I.B.A. Second 

 edition, revised, enlarged, and partly rewritten. By F. COLYER, M.I.C.E., 

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A Practical Treatise on the Manufacture of Starch, 



Glucose, Starch-Sugar, and Dextrine, based on" the German of L. Von 

 Wagner, Professor in the Royal Technical School, Buda Pesth, and 

 other authorities. By JULIUS FRANKEL ; edited by ROBERT H UTTER, 

 proprietor of the Philadelphia Starch Works. With 58 illustrations, 

 344 pp., Svo, cloth, iSs. 



