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24 hours abstrich Agordo alloy Altenau amount antimony arsenic assay average basic bismuth black copper blast bricks Bridge bushels cent copper chambers charcoal charge chloride Clausthal Cloth coal coke composition concentrated condensation copper matte cords cost cubic meters cupel diameter edition Engineer engravings expense experiments extraction flue flux Freiberg fuel fusion galena gneiss gold hard lead Hartz hearth heat Illustrated impurity inches iron oxide iron pyrites kernels kettle kilns labor Lautenthal Lead oxide litharge lixiviation loss manufacture material Mechernich melted mercury metal method mines Muldner obtained operation ounces piles plates poor pounds practical precipitation proportion puddle slag pulp quartz reduced removed residues reverberatory furnace rich roasted matte round furnaces salts Section shaft furnace silica silver slag small quantity smelted steam sulphate sulphide sulphuric acid tion tons treated TREATISE treatment tubes tuyeres Valalta vats vitriol wood zinc oxide
39 ページ - ALEXANDER (JH). Universal Dictionary of Weights and Measures, Ancient and Modern, reduced to the Standards of the United States of America.
10 ページ - QC A New, Revised, and considerably Enlarged Edition (the 6th), with very numerous Illustrations. 4s. 6d. cloth limp; 5s. 6d. cloth boards, gilt. 82. THE POWER OF WATER, as applied to drive Flour Mills, and to give motion to Turbines and other Hydrostatic Engines.
24 ページ - One of the most important text-books for the general surveyor, and there is scarcely a question connected with levelling for which a. solution would be sought, but that would be satisfactorily answered by consulting this volume." — Mining Journal. " The text-book on levelling in most of our engineering schools and colleges.
24 ページ - TELFORD'S Rules for the same. By FREDERICK W. SIMMS, FGS, M. Inst. CE Sixth Edition, very carefully revised, with the addition of Mr. LAW'S Practical Examples for Setting out Railway Curves, and Mr. TRAUTWINE'S Field Practice of Laying out Circular Curves. With 7 Plates and numerous Woodcuts. 8vo, &r.
28 ページ - Modern Marine Engineering, applied to Paddle and Screw Propulsion. Consisting of 36 colored plates, 259 practical woodcut illustrations, and 403 pages of descriptive matter. The whole being an exposition of the present practice of James Watt & Co. , J. & G. Rennie, R.
31 ページ - MORFIT. — A PRACTICAL TREATISE ON PURE FERTILIZERS, and the Chemical Conversion of Rock Guanos, Marlstones, Coprolites, and the Crude Phosphates of Lime and Alumina generally into various valuable Products. By Campbell Morfit, MD, FCS, formerly Professor of Applied Chemistry in the University of Maryland.
11 ページ - Scientific American. Link and Valve Motions, by WS Auchincloss. 8vo. Cloth. $3.00. APPLICATION OF THE SLIDE VALVE and Link Motion to Stationary, Portable, Locomotive and Marine Engines, with new and simple methods for proportioning the parts. By WILLIAM S. AUCHINCLOSS, Civil and Mechanical Engineer. Designed as a hand-book for Mechanical Engineers, Master Mechanics, Draughtsmen and Students of Steam Engineering. All dimensions of the valve are found with the greatest ease by means of a Printed Scale,...
6 ページ - The THEORY of STRAINS in GIRDERS and similar Structures, with Observations on the application of Theory to Practice, and Tables of the Strength and other Properties of Materials.
11 ページ - Metallurgy of Iron. A TREATISE ON THE METALLURGY OF IRON : containing Outlines of the History of Iron Manufacture, Methods of Assay, and Analyses of Iron Ores, Processes of Manufacture of Iron and Steel, &c. By H. BAUERMAN, FGS, Associate of the Royal School of Mines.
15 ページ - Plattner's Manual of Qualitative and Quantitative Analysis with the Blow-Pipe. From the last German Edition, revised and enlarged. By Prof. TH. RICHTER, of the Royal Saxon Mining Academy. Translated by Prof. HB CORNWALL, Assistant in the Columbia School of Mines, New York.