18 NEW WORKS PUBLISHED BY LONGMANS AND CO., 



The APPLICATION of CAST and WROUGHT IRON to Building 



Purposes. By Sir W. FAIRBAIRN, F.R.S. Fourth Edition, enlarged; with 



6 Plates and 118 Woodcuts. 8vo. price 16s. 

 IRON SHIP BUILDING, its History and Progress, as comprised in a 



Series of Experimental Researches. By the same Author. With 4 Plates and 



130 Woodcuts. 8vo. 18s. 

 A TREATISE on the STEAM ENGINE, in its various Applications 



to Mines, Mills, Steam Navigation, Railwaysand Agriculture. By J. BOURNE, 



C.E. Eighth Edition ; with Portrait, 37 Plates, and 546 Woodcuts. 4to. 42s. 

 CATECHISM of the STEAM ENGINE, in its various Applications to 



Mines, Mills, Steam Navigation, Railways, and Agriculture. By the same 



Author. With 89 Woodcuts. Fcp. 6s. 

 HANDBOOK of the STEAM ENGINE. By the same Author, forming a 



KEY to the Catechism of the Steam Engine, with 67 Woodcuts. Fcp. 9s. 



BOURNE'S RECENT IMPROVEMENTS in the STEAM ENGINE in its 



various applications to Mines, Mills, Steam Navigation, Railways, and Agri- 

 culture. Being a Supplement to the Author's 'Catechism of the Steam 

 Engine.' By JOITN BOURNE, C.E. Now Edition, including many Now 

 Examples ; with 124 "Woodcuts. Fcp. 8vo. Os. 



A TREATISE on the SCREW PROPELLER, SCREW VESSELS, and 

 Screw Engines, as adapted for purposes of Peace and War ; with Notices 

 of other Methods of Propulsion, Tables of the Dimensions and Performance 

 of Screw Steamers, and detailed Specifications of Ships and Engines. By 

 J. BOUR:S T E, C.E. New Edition, with 54 Plates and 287 Woodcuts. 4to. 63s. 



EXAMPLES of MODERN STEAM, AIR, and GAS ENGINES of 



the most Approved Types, as employed for Pumping, for Driving Machinery, 

 for Locomotion, and for Agriculture, minutely and practically described. 

 By JOHN BOURNE, C.E. In course of publication in 24 Parts, price 2s. 6d. 

 each, forming One volume 4to. with about 50 Plates and 400 Woodcuts. 



A HISTORY of the MACHINE-WROUGHT HOSIERY and LACE 



Manufactures. By WILLIAM FELKIN, F.L.S. F.S.S. Royal 8vo. 21s. 

 PRACTICAL TREATISE on METALLURGY, adapted from the last 

 German Edition of Professor KERL'S Metallurgy by W.CROOKES,F.R.S.&c. 

 and E. ROHRIG, Ph.D. M.E. With 625 Woodcuts. 3 vols. 8vo. price 4 19s. 



MITCHELL'S MANUAL of PRACTICAL ASSAYING. Third Edi- 

 tion, for the most part re-written, with all the recent Discoveries incor- 

 porated, by W. CROOKES, F.R.S. With 188 Woodcuts. 8vo. 28s. 



The ART of PERFUMERY ; the History and Theory of Odours, and 

 the Methods of Extracting the Aromas of Plants. By Dr. PIESSE, F.C.S. 

 Third Edition, with 53 Woodcuts. Crown 8vo. 10,v. Gd. 



Chemical, Natural, and Physical Magic, for Juveniles during the 

 Holidays. By the same Author. Third Edition, with 38 Woodcuts. Fcp. 6.?. 



LOUDON'S ENCYCLOPAEDIA of AGRICULTURE: comprising the 

 Laving-out, Improvement, and Management of Landed Property, and the 

 Cultivation and Economy of the Productions of Agriculture. With 1,100 

 Woodcuts. 8vo. 21s. 



London's Encyclopedia of Gardening : comprising the Theory and 

 Practice of Horticulture, Floriculture, Arboriculture, and Landscape Gar- 

 dening. With 1,000 Woodcuts. 8vo. 21s. 



EAYLDON'S ART of VALUING RENTS and TILLAGES, and Claims 

 of Tenants upon Quitting Farms, both at Michaelmas and Lady-Day. 

 Eighth Edition, revised by J. C. MORTON. 8vo. 10s. Qd. 



