PUBLISHED BY CROSBY LOCKWOOD & CO. 11 



Coal and Coal Mining. 



COAL AND COAL MINING : a Rudimentary Treatise on. By 

 WAKINGTON W. SMYTH, M.A., F.R.S., &c., Chief Inspector 

 of the Mines of the Crown. Fifth edition, revised and corrected. 

 I2mo, with numerous Illustations, 45-. cloth boards. 



" Every portion of the volume appears to have been prepared with much 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." Mining Journal. 



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- Author of "The 

 Cornish System of Mine Drainage." 8vo } i$s. cloth. \Jtist published. 



NAVAL ARCHITECTURE, NAVIGATION, ETC. 

 Pocket Book for Naval Architects^ Shipbuilders. 



THE NAVAL ARCHITECT'S AND SHIPBUILDER'S 

 POCKET BOOK OF FORMULAE, RULES, AND TABLES 

 AND MARINE ENGINEER'S AND SURVEYOR'S HANDY 

 BOOK OF REFERENCE. By CLEMENT MACKROW, M. Inst. 

 N. A., Naval Draughtsman. With numerous Diagrams. Fcap., 

 I2J-. 6d.j 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." English Mechanic. 



' Mr. Mackrow has compressed an extraordinary amount of information into this 

 useful volume." A thencenm. 



Granthams 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, I2mo, cloth limp. 

 By JOHN GRANTHAM, M. Inst. C.E., &c. 2.1. 2s. 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." Engineering. 



Pocket-Book for Marine Engineers. 



A POCKET-BOOK OF USEFUL TABLES AND FOR 

 MUL^i FOR MARINE ENGINEERS. By FRANK PROCTOR, 

 A.I.N.A. Second Edition, revised and enlarged. Royal 32mo, 

 leather, gilt edges, with strap, qs. 



"A most useful companion to all marine engineers." United Service Gazette. 



" Scarcely anything required by a naval enginser appears to have been for- 

 gotten." Iron. 



