CRISTIANI.-A Technical Treatise on Soap and Candles: With a Glance at the Industry of Fats and Oils. By R. S. CRIS TIANI, Chemist. Author of "Perfumery and Kindred Arts." Illustrated by 176 engravings. 581 pages, 8vo. $7.50 CRISTIANI.—Perfumery and Kindred Arts: A Comprehensive Treatise on Perfumery, containing a History of Perfumes from the remotest ages to the present time. A complete detailed description of the various Materials and Apparatus used in the Perfumer's Art, with thorough Practical Instruction and careful Formulæ, and advice for the fabrication of all known preparations of the day, including Essences, Tinctures, Extracts, Spirits, Waters, Vinegars, Pomades, Powders, Paints, Oils, Emulsions, Cosmetics, Infusions, Pastilles, Tooth Powders and Washes, Cachous, Hair Dyes, Sachets, Essential Oils, Flavoring Extracts, etc.; and full details for making and manipulating Fancy Toilet Soaps, Shaving Creams, etc., by new and improved methods. With an Appendix giving hints and advice for making and fermenting Domestic Wines, Cordials, Liquors, Candies, Jellies, Syrups, Colors, etc., and for Perfuming and Flavoring Segars, Snuff and Tobacco, and Miscellaneous Receipts for various useful Analogous Articles. By R. S. CRISTIANI, Con sulting Chemist and Perfumer, Philadelphia. 8vo. $5.00 CUPPER.-The Universal Stair-Builder: Being a new Treatise on the Construction of Stair-Cases and HandRails; showing Plans of the various forms of Stairs, method of Placing the Risers in the Cylinders, general method of describing the Face Moulds for a Hand-Rail, and an expeditious method of Squaring the Rail. Useful also to Stonemasons constructing Stone Stairs and Hand-Rails; with a new method of Sawing the Twist Part of any Hand-Rail square from the face of the plank, and to a parallel width. Also, a new method of forming the Easings of the Rail by a gauge; preceded by some necessary Problems in Practical Geometry, with the Sections of Prismatic Solids. Illustrated by 29 plates. By R. A. CUPPER, Architect, author of "The Practical Stair-Builder's Guide." Third Edition. Large 4to. DAVIDSON.-A Practical Manual of House Painting, Graining, Marbling, and Sign-Writing: Containing full information on the processes of House Painting in Oil and Distemper, the Formation of Letters and Practice of SignWriting, the Principles of Decorative Art, a Course of Elementary Drawing for House Painters, Writers, etc., and a Collection of Useful Receipts. With nine colored illustrations of Woods and Marbles, and numerous wood engravings. By ELLIS A. DAVIDSON. DAVIES.-A Treatise on Earthy and Other Mining: By D. C. DAVIES, F. G. S., Mining Engineer, etc. 76 Engravings. 12mo. I2mo. $3.00 Minerals and Illustrated by $5.00 DAVIES.—A Treatise on Metalliferous Minerals and Mining: By D. C. DAVIES, F. G. S., Mining Engineer, Examiner of Mines, Quarries and Collieries. Illustrated by 148 engravings of Geological Formations, Mining Operations and Machinery, drawn from the practice of all parts of the world. 2d Edition, 12mo., 450 pages $5.00 DAVIES.-A Treatise on Slate and Slate Quarrying: Scientific, Practical and Commercial. By D. C. DAVIES, F. G. S., Mining Engineer, etc. With numerous illustrations and folding plates. 12mo. $2.50 DAVIS.—A Practical Treatise on the Manufacture of Bricks, Tiles, Terra-Cotta, etc. : Including Common, Pressed, Ornamentally Shaped, and Enamelled Bricks, Drain-Tiles, Straight and Curved Sewer-Pipes, Fire-Clays, Fire-Bricks, Terra-Cotta, Roofing-Tiles, Flooring-Tiles, Art-Tiles, Mosaic Plates, and Imitation of Intarsia or Inlaid Surfaces; comprising every important Product of Clay employed in Architecture, Engineering, the Blast-Furnace, for Retorts, etc., with a History and the Actual Processes in Handling, Disintegrating, Tempering, and Moulding the Clay into Shape, Drying Naturally and Artificially, Setting and Burning, Enamelling in Polychrome Colors, Composition and Application of Glazes, etc.; including Full Detailed Descriptions of the most modern Machines, Tools, Kilns, and Kiln-Roofs used. By CHARLES THOMAS DAVIS. Illustrated by 228 Engravings and 6 Plates. 8vo., 472 pages DAVIS. The Manufacture of Leather: $5.00 Being a description of all of the Processes for the Tanning, Tawing, Currying, Finishing and Dyeing of every kind of Leather; including the various Raw Materials and the Methods for Determining their Values; the Tools, Machines, and all Details of Importance connected with an Intelligent and Profitable Prosecution of the Art, with Special Reference to the Best American Practice. To which are added Complete Lists of all American Patents for Materials, Processes, Tools, and Machines for Tanning, Currying, etc. By CHARLES THOMAS Davis. Illustrated by 302 engravings and 12 Samples of Dyed Leathers. One vol., 8vo., 824 pages $10.00 DAWIDOWSKY-BRANNT.-A Practical Treatise on the Raw Materials and Fabrication of Glue, Gelatine, Gelatine Veneers and Foils, Isinglass, Cements, Pastes, Mucilages, etc.: Based upon Actual Experience. By F. DAWIDOWSKY, Technical Chemist. Translated from the German, with extensive additions, including a description of the most Recent American Processes, by WILLIAM T. BRANNT, Graduate of the Royal Agricultural College of Eldena, Prussia. 35 Engravings. 12mo. $2.50 DE GRAFF. The Geometrical Stair-Builders' Guide: Being a Plain Practical System of Hand-Railing, embracing all its necessary Details, and Geometrically Illustrated by twenty-two Steel Engravings; together with the use of the most approved principles of Practical Geometry. By Simon De GrafF, Architect. 4to. DE KONINCK-DIETZ.-A Practical Manual of Chemical 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. Dɛ KONINCK, 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 Iror Ores, by A. A. FESQUET, Chemist and Engineer. 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. $1.25 DUPLAIS.-A Treatise on the Manufacture and Distillation 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, Whiskey, Rum, Gin, Swiss Absinthe, etc., the Preparation of Aro. matic Waters, Volatile Oils or Essences, Sugars, Syrups, Aromatic Tinctures, Liqueurs, Cordial Wines, Effervescing Wines, etc., the Ageing of Brandy and the improvement of Spirits, with Copious Directions and Tables for Testing and Reducing Spirituous Liquors, etc., etc. Translated and Edited from the French of MM. DUPLAIS, Ainè 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. folding plates and several wood engravings. DUSSAUCE.-A General Treatise on Vinegar: Theoretical and Practical. Comprising the various Methods, by the Slow and the Quick Processes, with Alcohol, Wine, Grain, Malt, Cider, Molasses, and Beets; as well as the Fabrication of Wood Vinegar, etc., etc. By Prof. H. DUSSAUCE. $5.00 DUSSAUCE.-Practical Treatise on the Fabrication of Matches, Gun Cotton, and Fulminating Powder. By Professor H. DUSSAUCE. I2mo. Illustrated by fourteen 743 pp. 8vo. $10 00 the Manufacture of 8vo. DYER AND COLOR-MAKER'S COMPANION: $3.00 Containing upwards of two hundred Receipts for making Colors, on the most approved principles, for all the various styles and fabrics now in existence; with the Scouring Process, and plain Directions for Preparing, Washing-off, and Finishing the Goods. I2mo. $1 25 EDWARDS.-A Catechism of the Marine Steam-Engine, For the use of Engineers, Firemen, and Mechanics. A Practical Work for Practical Men. By EMORY EDWARDS, Mechanical Engineer. Illustrated by sixty-three Engravings, including examples of the most modern Engines. Third edition, thoroughly revised, with much additional matter. 12mo. 414 pages $2 00 EDWARDS.—Modern American Locomotive Engines, Their Design, Construction and Management. By EMORY EDWARDS, Illustrated 12mo. $2.00 EDWARDS.-Modern American Marine Engines, Boilers, and Screw Propellers, Their Design and Construction. Showing the Present Practice of the most Eminent Engineers and Marine Engine Builders in the United States. Illustrated by 30 large and elaborate plates. 4to. $5.00 EDWARDS.-The Practical Steam Engineer's Guide In the Design, Construction, and Management of American Stationary, Portable, and Steam Fire-Engines, Steam Pumps, Boilers, Injectors, Governors, Indicators, Pistons and Rings, Safety Valves and Steam Gauges. For the use of Engineers, Firemen, and Steam Users. By EMORY EDWARDS. Illustrated by 119 engravings. 420 pages. $2.50 12mo. ELDER. Conversations on the Principal Subjects of Political Economy. By Dr. WILLIAM ELDER. 8vo. ELDER.-Questions of the Day, Economic and Social. By Dr. WILLIAM ELDER. 8vo. ELDER.-Memoir of Henry C. Carey. By Dr. WILLIAM ELDER. 8vo. cloth. ERNI. Mineralogy Simplified. Easy Methods of Determining and Classifying Minerals, including Ores, by means of the Blow ipe, and by Humid Chemical Analysis, based on Professor von Kobell's Tables for the Determination of Minerals, with an Introduction to Modern Chemistry. By HENRY ERNI, A. M., M.D., Professor of Chemistry. Second Edition, rewritten, enlarged and improved. 12mo. $3.00 FAIRBAIRN.-The Principles of Mechanism and Machinery of Transmission ⚫ Comprising the Principles of Mechanism, Wheels, and Pulleys, Strength and Proportions of Shafts, Coupling of Shafts, and Engag ing and Disengaging Gear. By SIR WILLIAM FAIRBAIRN, Bart. C. E. Beautifully illustrated by over 150 wood-cuts. volume, 12mo.. FITCH.-Bessemer Steel, In one $2.50 Ores and Methods, New Facts and Statistics Relating to the Types of Machinery in Use, the Methods in Vogue, Cost and Class of Labor employed, and the Character and Availability of the Ores utilized in the Manufacture of Bessemer Steel in Europe and in the United States; together with opinions and excerpts from various accepted authorities. Compiled and arranged by THOMAS W. FITCH. 8vo. $3.00 FLEMING-Narrow Gauge Railways in America. $1 50 A Sketch of their Rise, Progress, and Success. Valuable Statistics as to Grades, Curves, Weight of Rail, Locomotives, Cars, etc. By HOWARD FLEMING. Illustrated, 8vo. FORSYTH.-Book of Designs for Headstones, Mural, and other Monuments: Containing 78 Designs. By JAMES FORSYTH. With an Introduction by CHARLES BOUTELL, M. A. 4 to., cloth $5 00 FRANKEL-HUTTER.-A Practical Treatise on the Manufacture of Starch, Glucose, Starch-Sugar, and Dextrine: Based on the German of LADISLAUS VON WAGNER, Professor in the Royal Technical High School, Buda-Pest, Hungary, and other authorities. By JULIUS FRANKEL, Graduate of the Polytechnic School of Hanover. Edited by ROBERT HUTTER, Chemist, Practical, Manufacturer of Starch-Sugar. Illustrated by 58 engravings, covering every branch of the subject, including examples of the most Recent and Best American Machinery. 8vo., 344 pp. $3.50 GEE. The Goldsmith's Handbook: Containing full instructions for the Alloying and Working of Gold, including the Art of Alloying, Melting, Reducing, Coloring, Collecting, and Refining; the Processes of Manipulation, Recovery of Waste; Chemical and Physical Properties of Gold; with a New System of Mixing its Alloys; Solders, Enamels, and other Useful Rules and Recipes. By GEORGE E. GEE. I 2mo. GEE.-The Silversmith's Handbook: $1.75 Containing full instructions for the Alloying and Working of Silver, GOTHIC ALBUM FOR CABINET-MAKERS: Comprising the Practice and Theory of the Several Methods Pursued in their Manufacture, and of their Treatment in the RollingMills, the Forge, and the Foundry. By WILLIAM HENRY GREENWOOD, F. C. S. Asso. M. I. C. E., M. I. M. E., Associate of the Royal School of Mines. With 97 Diagrams, 536 pages. 12mo. . $2.00 GREGORY.-Mathematics for Practical Men: Adapted to the Pursuits of Surveyors, Architects, Mechanics, and Civil Engineers. By OLINTHUS GREGORY. 8vo., plates. $3.00 GRIER. Rural Hydraulics: A Practical Treatise on Rural Household Water Supply. Giving a full description of Springs and Wells, of Pumps and Hydraulic Ram, with Instructions in Cistern Building, Laying of Pipes, etc. By W. W. GRIER. Illustrated 8vo. 75 GRIMSHAW.-Modern Milling: Being the substance of two addresses delivered by request, at the Franklin Institute, Philadelphia, January 19th and January 27th, 1881. By ROBERT GRIMSHAW, Ph. D. Edited from the Phonographic Reports. With 28 Illustrations. 8vo. GRIMSHAW.-Saws: $1.00 The History, Development, Action, Classification, and Comparison of Saws of all kinds. With Copious Appendices. Giving the details |