Andres.—A Practical Treatise on the Fabrication of Volatile and Fat Varnishes, Lacquers, Siccatives, and Sealing Waxes. Translated by W. T. Brannt. With 11 Illustrations. 12mo. $2 50

Amateur Mechanics’ Workshop.—A Treatise containing Plain and Concise Directions for the Manipulation of Wood and Metals, including Casting, Forging, Brazing, Soldering, and Carpentry. 3d edition. Illustrated. 8vo. $3 00

Arlot.—A Complete Guide for Coach-Painters. By M. Arlot. 12mo. $1 25

Armengaud, Amoroux, and Johnson.—The Practical Draughtsman’s Book of Industrial Design, and Machinist’s and Engineer’s Drawing Companion. Illustrated by fifty folio steel plates and fifty wood-cuts. 4to. Half mor. $10 00

Armstrong.—The Construction and Management of Steam-Boilers. 8th edition. Illust. 75

Arrowsmith.—Paper-Hanger’s Companion. By James Arrowsmith. 12mo. $1 25

Ashton.—The Theory and Practice of the Art of Designing Fancy Cotton and Woollen Cloths from Sample. Giving full instructions for reducing drafts, as well as the methods of spooling and making out harness for cross drafts and finding any required reed; with calculations, and tables of yarn. By Frederick T. Ashton, Designer. With 52 illustrations. 4to. $10 00

Auerbach.—Anthracen: Its Constitution, Properties, Manufacture, and Derivatives, including Artificial Alizarin, Anthrapurpurin, etc., with their applications in Dyeing and Printing. Translated and edited by Wm. Crookes. 8vo. $5 00

Baird.—American Cotton Spinner, and Manager’s and Carder’s Guide. By R. H. Baird. 12mo. $1 50

Baird.—Standard Wages Computing Tables. By T. Spangler Baird. Oblong folio $5 00