CROSBY LOCKWOOD &- CO. 'S CATALOGUE. 



Tables for Setting-out Curt^es, 



TABLES OF TANGENTIAL ANGLES AND MULTIPLES 

 for Sctting-out Curves from 5 to 200 Radius. By Alexander Beazeley, 

 M. Inst. C.E. Third Edition. Printed on 48 Cards, and sold in a cloth box, 

 waistcoat-pocket size, 3s. 6d, 



" I-"ach table is printed on a small card, which, being placed on the theodolite, leaves the hands 

 free to ni.nnipulate the inbtrunient — no small advantage as regards therapidity of work." — Engineer 



"Very handy ; a man may know that all his day's work must fall on two of these cards, which 

 he puts into his own card-case, and leaves the rest behind." — Atheni^ufn. 



Enfjineering Fieldwork, 



THE PRACTICE OF ENGINEERING FIELDWORK, applied 

 to Land and Hydraulic, Hydrographic, and Submarine Surveying andLevelling. 

 Second Edition, Revised, with considerable Additions, and a Supplement on 

 Waterworks, Sewers, Sewage, and Irrigation. By W, Davis Haskoll, C.E. 

 Numerous Folding Plates, In One Volume, demy 8vo, £1 5s. cloth. 



Large Tunnel Shafts, 



THE CONSTRUCTION OF LARGE TUNNEL SHAFTS : A 

 Practical and Theoretical Essay. By J. H. Watson Buck, M. Inst. C.E., 

 Resident Engineer, London and North-Western Railway. Illustrated with 

 Folding Plates, royal 8vo, 12s. cloth, 



" -Many of the methods given are of extreme practical value to the mason ; and the observations 

 on the form of arch, the rules for ordering the stone, and the construction of the templates will be 

 found of consideraljle use. AS'e commend the book to the engineering profession." — Building 

 .\'eii's. 



" Will be regarded by civil engineers as of the utmost value, and calculated to save much time 

 nd obviate many mistakes." — Colliery Guardian. 



Field-Book for Engineers, 



THE ENGINEER'S, MINING SURVEYOR'S, AND CON- 

 TRACTOR 'S FIELD-BOOK. Consisting of a Series of Tables, with Rules, 

 Explanations of Systems, and use of Theodolite for Traverse Surveying and 

 Plotting the Work with minute accuracy by means of Straight Edge and Set 

 Square only ; Levelling with the Theodolite, Casting-out and Reducing 

 Levels to Datum, and Plotting Sections in the ordinary manner; setting-out 

 Curves with the Theodolite by Tangential Angles and Multiples, with Right 

 and Left-hand Readings of the Instrument: Setting-out Curves without 

 Theodolite, on the System of Tangential Angles by sets of Tangents and Ofi- 

 sets ; and Earthwork Tables to 80 feet deep, calculated for every 6 inches in 

 depth. By W. Davis Haskoll, C.E. With numerous Woodcuts. Fourth 

 Edition, Enlarged. Crown 8vo, 12s. cloth. 

 "The book is very handy, and the author might have added that the separate tables of sines 



and tangents to every minute will make it useful for many other purposes, the genuine traverse 



tables existing all the same." — Atkencpujii. 



"livery person engaged in engineering field operations will estimate the importance of such a 



work and the amount of valuable time which will be saved by reference to a set of reliable tablets 



prepared with the accuracy and fulness of those given in this volume." — Railway A'e7vs. 



Earthwork, 3Ieasurement and Calcalation of, 



A MANUAL ON EARTHWORK. By Alex. J. S. GRAHA^f, 

 C.E. With numerous Diagrams. i8mo, 2S. 6d. cloth. 



" A great amount of practical information, very admirably arranged, and available for rough 

 estimates, as well as for the more exact calculations required in the engineer's and contractor's 

 offices." — .Irtizan, 



Strains, 



THE STRAINS ON STRUCTURES OF IRONWORK; with 

 Practical Remarks on Iron Construction. By F. W. Sheild.s, M. Inst. C.E. 

 Second Edition, with 5 Plates. Royal 8vo, 5s. cloth. 

 "The student cannot find a better little book on this subject."— y7;/^'7'«f'<v-. 



Strength of Cast Iron, etc, 



A PRACTICAL ESSAY ON THE STRENGTH OF CAST 

 IRON AND OTHER METALS. By Thomas Tredgold, C.E. Fifth 

 Edition, including Hodgkinson's Experimental Researches, 8vo, 12s. cloth. 



