8 HENRY CAREY BAIRD'S CATALOGUE. 



COLBURN.— The Locomotive Engine : 



Including a Descrijrtion of its Structure, Rules for Estimating its Capa- 

 bilities, and Practical Observations on its Construction and Manage- 

 ment. By Zeraii COLBUEN. Illustrated. A new edition. 12mo. $1.25 



CRAIK. — The Practical American Millwright and 

 Miller. 



By David Craik, Millwright. Illustrated by numerous wood en- 

 gravings, and two folding jjlates. 8vo $5.00 



DE GRAFF.— The Geometrical Stair Builders' Guide : 



Being a Plain Practical System of Hand-Railing, embracing all its 

 necessary Details, and Geometrically Illustrated by 22 Sieel Engrav- 

 ings ; together with the use of the most approved principles of Prac- 

 tical Geometry. By Simon De Gkaff, Architect. 4to. . $5.00 



DE KONINCK.— DIETZ.— A Practical Manual of Che- 

 mical Analysis and Assaying : 



As applied to the Manufacture of Iron from its Ores, and to Cast Iron, 

 Wrought Iron, and Steel, as found in Commerce. By L. L. De Kon- 

 INCK, Dr. Sc, and E. Dietz, Engineer. Edited with Notes, by Robert 

 Mallet, F.R.S., F.S.G., M.I.C.E., etc. American Edition, Edited 

 with Notes and an Appendix on Iron Ores, by A. A. Fesquet, Chemist 

 and Engineer. One volume, 12mo. $2.50 



DUNCAN.— Practical Surveyor's Guide: 



Containing the necessary information to make any person, of common 

 capacity, a finished land surveyor without the aid of a teacher. By 

 Andrew Duncan. Illustrated. 12mo., cloth. . . . $1.25 



DUPLAIS.— A Treatise on the Manufacture and Dis- 

 tillation of Alcoholic Liquors : 



Comprising Accurate and Complete Details in Regard to Alcohol from 

 Wine, Molasses, Beets, Grain, Rice, Potatoes, Sorghum, Asphodel, 

 Fruits, etc. ; with the Distillation and Rectification of Brandy, Whis- 

 key, Rum, Gin, Swiss Absinthe, etc., the Preparation of Aromatic Wa- 

 ters, Volatile Oils or Essences, Sugars, Syrups, Aromatic Tinctures, 

 Liqueurs, Cordial Wines, Effervescing Wines, etc., the Aging of Brandy 

 and the Improvement of Spirits, with Copious Directioi>s and Tables 

 for Testing and Reducing Spirituous Liquors, etc., etc. Translated 

 and Edited from the French of MM. Ditplais, Aine et Jeune. By 

 M. McKennie, M.D. To which are added the United States Internal 

 Revenue Regulations for the Assessment and Collection of Taxes on 

 Distilled Spirits. Illustrated by fourteen folding plates and several 

 wood engravings. 743 pp., 8vo $10.00 



DUSSAUCE. — A General Treatise on the Manufacture 

 of Every Description of Soap : 



Comprising the Chemistry of the Art, with Remarks on Alkalies, Sa- 

 ponifiable Fatty Bodies, the apparatus necessary in a Soap Factory, 

 Pi"actical Instructions in the manufacture of the various kinds of Soap, 

 the assay of Soaps, etc., etc. Edited from Notes of Larme, Fontenelle, 

 Malapayre, Dufour, and others, with large and important additions by 

 Prof. H". DusSAtrcE, Chemist. Illustrated. In one vol., 8vo. . $12.50 



