HENRY CAREY BAIRD'S CATALOGUE. 21 



Turner's (The) Companion: 

 Containing Instructions in Concentric, Elliptic, and Eccentric Turn- 

 ing : also various Plates of Chucks, Tools, and Instruments ; and Di- 

 rections for using the Eccentric Cutter, Drill, Vertical Cutter, and 

 Circular Rest ; with Patterns and Instructions for working them. A 

 new edition in one volume, 12mo. $1.50 



URBIN".— BRULL.— A Practical Guide for Puddling 

 Iron and Steel. 

 By Ed. Urbin, Engineer of Arts and Manufactures. A Prize Essay 

 read before the Association of Engineers, Graduate of the Scliool of 

 Mines, of Liege, Belgium, at the Meeting of 1 865-t). To which is added 

 A Comparison of the Resisting Properties of Iron and Steel, 

 By A. Brull. Translated from the French by A. A. Fesquet, Che- 

 mist and Engineer. In one volume, 8vo $1.00 



VAILE.— Galvanized Iron Cornice-Worker's Manual; 



Containing Instructions in Laying out the Different Mitres, and Ma- 

 king Patterns for all kinds of Plain and Circular Work. Also, Tables 

 of Weights, Areas and Circumferences of Circles, and other Mattet 

 calculated to Benefit the Trade. By Charles A. Vaile, Superin- 

 tendent " Richmond Cornice Works," Richmond, Indiana. Illustra- 

 ted by 21 Plates. In one volume, 4to $5.00 



VILLE.— The School of Chemical Manures : 



Or, Elementary Principles in the Use of Fertilizing Agents. From the 

 French of M. George Ville, by A. A. Fesquet, Chemist and Engi- 

 neer. With Illustrations. In one volume, 12 mo. . . i^l.25 



VOGDES.— The Architect's and Builder's Pocket Com- 

 panion and Price Book: 



Consisting of a Short but Comprehensive Epitome of Decimals, Duo- 

 decimals, Geometry and Mensuration ; Avith Tables of U. S. Measures, 

 Sizes, Weights, Strengths, etc., of Iron, Wood, Stone, and various 

 other Materials, Quantities of Materials in Given Sizes, and Dimen- 



Frank W. Vogdes, Architect. Illustrated. Full bound in pocket- 

 book form. $2.00 



Bound in cloth 1-50 



WARN.— The Sheet-Metal Worker's Instructor: 



For Zinc, Sheet-Iron, Copper, and Tin-Plate Workers, etc. Contain- 

 ing a selection of Geometrical Problems ; also. Practical and Simple 

 Rules for describing the various Patterns required in the diflerent 

 branches of the above Trades. By Reuben H. W^arn, Practical Tin- 

 plate Worker. To which is added an Appendix, containing Instruc- 

 tions for Boiler Making, Mensuration of Surfaces and Solids, Rules fof 

 Calculating the Weights of different Figures of Iron and Steel, Tables 

 of the Weights of Iron, Steel, etc. Illustrated by 32 Plates and 37 

 Wood Engravings. 8vo. $3.00 



