PUBLISHED BY CROSBY LOCKWOOD & CO. II 
Coal and Coal Mining. 
COAL AND COAL MINING: a Rudimentary Treatise on. By 
WARINGTON W. SmyTH, M.A., F.R.S., &c., Chief Inspector 
of the Mines of the Crown. Fifth edition, revised and corrected. 
I2mo, with numerous Illustrations, 4s. cloth boards. 
“* Every portion of the volume appears to have been prepared with rouch care, and 
as an outline is given of every known coal-field in this and other countries, as well as 
of the two principal methods of working, the book will doubtless interest a very 
large number of readers.” —Wining Fournal. 
Underground Pumping Machinery. 
MINE DRAINAGE; being a Complete and Practical Treatise 
on Direct-Acting Underground Steam Pumping Machinery, with 
a Description of a large number of the best known Engines, their 
General Utility and the Special Sphere of their Action, the Mode 
of their Application, and their merits compared with other forms of 
Pumping Machinery. By STEPHEN MICHELL, Joint-Authorof ‘The 
Cornish System of Mine Drainage.” 8vo, 15s.cloth. 
NAVAL ARCHITECTURE, NAVIGATION, ETC. 
—— 
Pocket Book for Naval Architects & Shipbuilders. 
tHE NAVAL- ARCHITECT’S AND SHIPBUILDER’S 
POCKET BOOK OF FORMULA, RULES, AND TABLES 
AND MARINE ENGINEER’S AND SURVEYOR’S HANDY 
BOOK OF REFERENCE, By CLEMENT MaAckRrow, M. Inst. 
N. A., Naval Draughtsman. Second Edition, revised. With 
numerous Diagrams, Fcap., 12s. 6d., strongly bound in leather. 
** Should be used by all who are engaged in the construction or design of vessels.” 
—Engineer. 
** There is scarcely a subject on which a naval architect or shipbuilder can require 
to refresh his memory which will not be found within the covers of Mr. Mackrow’s 
book.” —Exglish Mechanic. 
“Mr. Mackrow has compressed an extraordinary amount of information into this 
useful volume.” — A theneumz. 
Grantham’s Iron Ship-Building. 
ON IRON SHIP-BUILDING; with Practical Examples and 
Details. Fifth Edition. Imp. 4to, boards, enlarged from 24 to 40 
Plates (21 quite new), including the latest Examples. Together 
with separate Text, also considerably enlarged, 12mo, cloth limp. 
By JoHN GRANTHAM, M. Inst. C.E., &c. 27. 25. complete. 
**Mr. Grantham’s work is of great interest. It will, we are confident, command an 
extensive circulation among shipbuilders in general. By order of the Board of Admi- 
ralty, the work will form the text-book on which the examination in iron ship-building 
of candidates for promotion in the dockyards will be mainly based.’’—Exgineering. 
Pocket-Book for Marine Engineers. 
A POCKET-BOOK OF USEFUL TABLES AND FOR- 
MULA FOR MARINE ENGINEERS. By FRANK PROCTOR, 
A.I.N.A. Third Edition. Royal 32mo, leather, gilt edges, 45. 
“A most useful companion to all marine engineers.” — United Service Gazette. 
“*Scarcely anything required by a naval engineer appears to have been for- 
gotten.”—/7ox. 
