PUBLISHED BY CROSBY LOCKWOOD & CO. 3 
Strains, Formule & Diagrams for Calculation of. 
A HANDY BOOK for the CALCULATION of STRAINS 
in GIRDERS and SIMILAR STRUCTURES, and their 
STRENGTH ; consisting of Formuleand Corresponding Diagrams, 
with numerous Details for Practical Application, &c. By WILLIAM 
HuMBER, A.-M. Inst. C.E., &c. Third Edition. With nearly 
100 Woodcuts and 3 Plates, Crown 8vo, 7s. 6d. cloth. 
“The system of émploying diagrams as a substitute for complex computations 
is one justly coming into great favour, and in that respect Mr, Humber’s volume is 
fully up to the times.” xg7neering, 
Strains. 
THE STRAINS ON STRUCTURES OF IRONWORK ; 
with Practical Remarks on Iron Construction. By F. W. SHEILDs, 
M. Inst. C.E. Second Edition, with 5 Plates. Royal 8vo, 5s. cloth. 
*“The student cannot find a better book on this subject than Mr. Sheilds’.”—Ang7neer. 
Barlow on the Strength of Materials, enlarged. 
A TREATISE ON THE STRENGTH OF MATERIALS, 
with Rules for application in Architecture, the Construction of 
Suspension Bridges, Railways, &c.; and an Appendix on the 
Power of Locomotive Engines, and the effect of Inclined Planes 
and Gradients. By PETER BARLOw, F.R.S. A New Edition, 
revised by his Sons, P. W. BARLOW, F.R.S., and W. H. Bartow, 
F.R.S. Edited by W. Humser, A-M. Inst. C.E. 8vo, 18s. cloth, 
“The standard treatise upon this particular subject.” —Ezg7neer. 
Strencth of Cast Lron, Se. 
A PRACTICAL ESSAY on the STRENGTH of CAST IRON 
and OTHER METALS. By T. TREDGOLD, C.E. 5th Edition. 
To which are added, Experimental Researches on the Strength, &c., 
of Cast Iron, , by E. HODGKINSON, F.R.S. 8vo, 125. cloth. 
* HODGKINSON’S RESEARCHES, separate, price 6s. 
ET: Rea tiis 
HYDRAULIC TABLES, CO-EFFICIENTS, and FORMULA 
for finding the Discharge of Water from Orifices, Notches, Weirs, 
Pipes, and Rivers. With New Formule, Tables, and General 
Information on Rain-fall, Catchment-Basins, Drainage, Sewerage, 
Water Supply for Towns and Mill Power. By Joun NEVILLE, 
Civil Engineer, M.R.I.A. Third Edition, carefully revised, with 
considerable Additions. Numerous I}lustrations. Cr. Svo, 145. cloth. 
“Undoubtedly an exceedingly useful and elaborate compilati on.”—Jyon. 
“ Alike valuable to students and engineers in practice.” —Mining Fournad, 
kiver Lnginecring. 
RIVER BARS: Notes on the Causes of their Formation, and on 
their Treatment by ‘Induced Tidal Scour,’ with a Description ot 
the Successful Reduction by this Method of the Bar at Dublin. By 
I. J. MANN, Assistant Engineer to the Dublin-Port and Docks 
Board. With Illustrations. Royal 8vo. 7s. 6@. cloth, 
flydraulics. 
HYDRAULIC MANUAL. Consisting of Working Tables and 
Explanatory Text. Intended as a Guide in Hydraulic Calculations 
and Field Operations. By Lowis D’A. Jackson. Fourth 
Edition, Rewritten and Enlarged. Large Crown $vo., 16s. cloth. 
[Fust publishea, 
B 2 
