LIST OF BOOKS PUBLISHED BY 



GLACIERS. 



Expeditions on the Glaziers, including an ascent 

 of Mont Blanc, Monte Eosa, Col du Geant, and 

 Mont Buet, by a Private of the 38th Artists, and 

 Member of the Alpine Club, post 8vo, sewed, 2s. 



GOLD-BEAEING STEATA. 



On the Gold-bearing Strata of Merionethshire, 

 by T. A. Keadwiu, F.G.S., 8vo, sewed, 6d. 

 HEAT. 



An enquiry into the Nature of Heat, and into its 

 Mode of Action in the Phenomena of Cumbustion, 

 Vaporisation, &c., by Zerah Colburn, 8vo. boards, 



2s. 



HYDEAITLICS. 



Tredgold's Tracts on ITydraiil' lining 



Smeaton's experimental Papers on the Power of 

 Water and Wind to turn Mills, &c., &c., Venturi's 

 Experiments on the Motion of Fluids, and Dr. 

 Young's Summary of Practical Hydraulics, 

 plates, royal 8vo, boards, reduced to 6s. 



IEON BEIDGES.- 



Diagrams to facilitate the Calculation of Iron 

 Bridges, by Francis Campin, C.E., folded in 4to, 



wrapper, 2s. Gd. 



IEON BEIDGES. 



A practical Treatise on Cast and Wrought Iron 

 Bridges and Girders as applied to 3i tilway Struc- 

 tures and to Buildings generally, with numerous 

 <>x;impl<>s drawn {. scale, selected from 



the Public Works of the most eminent Engineers, 

 with 08 full-p.-ig<! plains, by William Humber, 

 Associate Institute Civil Engineers, and Member 

 of the Institution of Mechanical Engineers, im- 

 perial 4to, half bound in Morocco, I' i 

 "Mr. Uumbcr's admirable work on Iron I5ri<lj;es." The Times. 



IEON (APPLICATION OF). 



Two Lectures on Iron, and its application to the 

 manufacture of Steam Kngincs, Millwork, and 

 Machinery, by William Kuirbuirn, (" 1 .K, K. K'.S., 

 domv 8vo, sewed. Is. 



