HENRY CAREY BA1RD & CO.'S 



Polishing, etc. By OLIVER BYRNE. Illustrated by 185 wood en- 

 gravings. 8vo. $5 Oo 



BYRNE. Pocket-Book for Railroad and Civil Engineers: 

 Containing New, Exact and Concise Methods for Laying out Railroad 

 Curves, Switches, Frog Angles and Crossings; the Staking out of 

 work ; Levelling ; the Calculation of Cuttings ; Embankments ; Earth- 

 work, etc. By OLIVER BYRNE. i8mo., full bound, pocket-book 

 form $1-75 



BYRNE. Tne Practical Metal- Worker's Assistant: * 



Comprising Metallurgic Chemistry ; the Arts of Working all Metai 

 and Alloys ; Forging of Iron and Steel ; Hardening and Tempering; 

 Melting and Mixing; Casting and Founding ; Works in Sheet Metal; 

 the Processes Dependent on the Ductility of the Metals; Soldering; 

 and the most Improved Processes and Tools employed by Metal- 

 Workers. With the Application of the Art of Electro-Metallurgy to 

 Manufacturing Processes; collected from Original Sources, and from 

 the works of Holtzapffel, Bergeron, Leupold, Piumier, Napier, 

 Scoffern, Clay, Fairbairn and others. By OLIVER BYRNE. A new, 

 revised and improved edition, to which is added an Appendix, con- 

 taining The Manufacture of Russian Sheet- Iron. By JOHX PERCY, 

 M. D., F. R. S. The Manufacture of Malleable Iron Castings, and 

 Improvements in Bessemer Steel. By A. A. FESQUET, Chemist and 

 Engineer. With over Six Hundred Engravings, Illustrating every 

 Branch of the Subject. 8vo $S- 



BYRNE. The Practical Model Calculator: 



For the Engineer, Mechanic, Manufacturer of Engine Work, Navai 

 Architect, Miner and Millwright. By OLIVER BYRNE. 8 vo., nearly 

 600 pages 3.00 



CABINET MAKER'S ALBUM OF FURNITURE; 



Comprising a Collection of Designs for various Styles of Furniture. 

 Illustrated by Forty-eight Large and Beautifully Engraved Plates. 

 Oblong, 8vo. ........ 2.00 



CALLINGHAM. Sign Writing and Glass Embossing: 



A Complete Practical Illustrated Manual of the Art. By JAMES 

 CALLINGHAM. 121110 $i 50 



CAMPIN. A Practical Treatise on Mechanical Engineering: 

 Comprising Metallurgy, Moulding, Casting, Forging, Tools, Work, 

 shop Machinery, Mechanical Manipulation, Manufacture of Steam- 

 Engines, etc. With an Appendix on the Analysis of Iron and Iron 

 Ores. By FP ANCIS CAMPIN, C. E. To which are added, Observations 

 on the Construction of Steam Boilers, and Remarks upon Furnaces 

 used for Smoke Prevention ; with a Chapter on Explosions. By R. 

 ARMSTRONG, C. E., and JOHN BOURNE. Rules for Calculating th 

 Change Wheels for Screws on a Turning Lathe, and for a \Vheelj 

 cutting Machine. By J. LA NICCA. Management of Steel, Includ- 

 ing Forging. Hardening, Tempering, Annealing, Shrinking and 

 Expansion ; and the Case-hardening of Iron. By G. EOF. 8vo. 

 Illustrated with twenty- nine plate- and 100 wood engraving.^ $5-OO 



