WATSON.—A MANUAL OF THE HAND-LATHE.
By Egbert P. Watson, Late of the “Scientific American,” Author of “Modern Practice of American Machinists and Engineers.” In one volume, 12mo. (In press.)
WATSON.—THE MODERN PRACTICE OF AMERICAN MACHINISTS AND ENGINEERS:
Including the Construction, Application, and Use of Drills, Lathe Tools, Cutters for Boring Cylinders, and Hollow Work Generally, with the most Economical Speed of the same, the Results verified by Actual Practice at the Lathe, the Vice, and on the Floor. Together with Workshop management, Economy of Manufacture, the Steam-Engine, Boilers, Gears, Belting, etc. etc. By Egbert P. Watson, late of the “Scientific American.” Illustrated by eighty-six engravings. 12mo., $2.50
WATSON.—THE THEORY AND PRACTICE OF THE ART OF WEAVING BY HAND AND POWER:
With Calculations and Tables for the use of those connected with the Trade. By John Watson, Manufacturer and Practical Machine Maker. Illustrated by large drawings of the best Power-Looms. 8vo., $7.50
WEATHERLY.—TREATISE ON THE ART OF BOILING SUGAR, CRYSTALLIZING, LOZENGE-MAKING, COMFITS, GUM GOODS,
And other processes for Confectionery, &c. In which are explained, in an easy and familiar manner, the various Methods of Manufacturing every description of Raw and Refined sugar Goods, as sold by Confectioners and others, $2.00
WILL.—TABLES FOR QUALITATIVE CHEMICAL ANALYSIS.
By Prof. Heinrich Will, of Giessen, Germany. Seventh edition. Translated by Charles F. Himes, Ph. D., Professor of Natural Science, Dickinson College, Carlisle, Pa., $1.25