PUBLISHED BY E. & F. N. SPON. n 



A Treatise on Ropemaking as practised in public and 



private Rope-yards, with a Description of the Manufacture, Rules, Tables 

 of Weights, etc., adapted to the Trade, Shipping, Mining, Railways, 

 Builders, etc. By R. CHAPMAN, formerly foreman to Messrs. Huddart 

 and Co., Limehouse, and late Master Ropemaker to H.M. Dockyard, 

 Deptford. Second edition, I2mo, cloth, %s. 



Laxtoris Builders and Contractors Tables ; for the 



use of Engineers, Architects, Surveyors, Builders, Land Agents, and 

 others. Bricklayer, containing 22 tables, with nearly 30,000 calculations. 

 4to, cloth, $s. 



Laxtons Builders and Contractors Tables. Ex- 

 cavator, Earth, Land, Water, and Gas, containing 53 tables, with nearly 

 24,000 calculations. 410, cloth, $s. 



Sanitary Engineering: a Guide to the Construction 



of Works of Sewerage and House Drainage, with Tables for facilitating 

 the calculations of the Engineer. By BALDWIN LATHAM, C.E., M. Inst. 

 C.E., F.G.S., F.M.S., Past-President of the Society of Engineers. Second 

 edition, with numerous plates and -woodcuts, 8vo, cloth, I/. IQJ. 



Screw Ciitting Tables for Engineers and Machinists, 



giving the values of the different trains of Wheels required to produce 

 Screws of any pitch, calculated by Lord Lindsay, M.P., F.R.S., F.R.A.S., 

 etc. Cloth, oblong, 2s. 



Screw Cutting 1 Tables, for the use of Mechanical 



Engineers, showing the proper arrangement of Wheels for cutting the 

 Threads of Screws of any required pitch, with a Table for making the 

 Universal Gas-pipe Threads and Taps. By W. A. MARTIN, Engineer. 

 Second edition, oblong, cloth, u., or sewed, 6d. 



A Treatise on a Practical Method of Designing Slide- 



Valve Gears by Simple Geometrical Constritction, based upon the principles 

 enunciated in Euclid's Elements, and comprising the various forms of 

 Plain Slide-Valve and Expansion Gearing ; together with Stephenson's, 

 Gooch's, and Allan's Link-Motions, as applied either to reversing or to 

 variable expansion combinations. By EDWARD J. COWLING WELCH, 

 Memb. Inst. Mechanical Engineers. Crown Svo, cloth, 6s. 



Cleaning and Scouring : a Manual for Dyers, Laun- 

 dresses, and for Domestic Use. By S. CHRISTOPHER. i8mo, sewed, 6d. 



A Handbook of House Sanitation ; for the use of all 



persons seeking a Healthy Home. A reprint of those portions of Mr. 

 Bailey-Denton's Lectures on Sanitary Engineering, given before the 

 School of Military Engineering, which related to the "Dwelling," 

 enlarged and revised by his Son, E. F. BAILEY-DENTON, C.E., B.A. 

 With 140 illustrations, Svo, cloth, 8s. 6d. 



