Boller's Practical Treatise on the Construction of Iron Highway Bridges.8vo,2 00Burr and Falk's Influence Lines for Bridge and Roof Computations.8vo,3 00Design and Construction of Metallic Bridges.8vo,5 00Du Bois's Mechanics of Engineering. Vol. II.Small 4to,10 00Foster's Treatise on Wooden Trestle Bridges.4to,5 00Fowler's Ordinary Foundations.8vo,3 50Greene's Roof Trusses.8vo,1 25Bridge Trusses.8vo,2 50Arches in Wood, Iron, and Stone.8vo,2 50Grimm's Secondary Stresses in Bridge Trusses. (In Press.)Howe's Treatise on Arches.8vo,4 00Design of Simple Roof-trusses in Wood and Steel.8vo,2 00Symmetrical Masonry Arches.8vo,2 50Johnson, Bryan, and Turneaure's Theory and Practice in the Designing of Modern Framed Structures.Small 4to,10 00Merriman and Jacoby's Text-book on Roofs and Bridges:Part I. Stresses in Simple Trusses.8vo,2 50Part II. Graphic Statics.8vo,2 50Part III. Bridge Design.8vo,2 50Part IV. Higher Structures.8vo,2 50Morison's Memphis Bridge.4to,10 00Waddell's De Pontibus, a Pocket-book for Bridge Engineers.16mo, morocco,2 00* Specifications for Steel Bridges.12mo,50Wright's Designing of Draw-spans. Two parts in one volume.8vo,3 50
HYDRAULICS.
Barnes's Ice Formation.8vo,3 00Bazin's Experiments upon the Contraction of the Liquid Vein Issuing from an Orifice. (Trautwine.)8vo,2 00Bovey's Treatise on Hydraulics.8vo,5 00Church's Mechanics of Engineering.8vo,6 00Diagrams of Mean Velocity of Water in Open Channels.paper,1 50Hydraulic Motors.8vo,2 00Coffin's Graphical Solution of Hydraulic Problems.16mo, morocco,2 50Flather's Dynamometers, and the Measurement of Power.12mo,3 00Folwell's Water-supply Engineering.8vo,4 00Frizell's Water-power.8vo,5 00Fuertes's Water and Public Health.12mo,1 50Water-filtration Works.12mo,2 50Ganguillet and Kutter's General Formula for the Uniform Flow of Water in Rivers and Other Channels. (Hering and Trautwine.)8vo,4 00Hazen's Clean Water and How to Get It.Large 12mo,1 50Filtration of Public Water-supply.8vo,3 00Hazlehurst's Towers and Tanks for Water-works.8vo,2 50Herschel's 115 Experiments on the Carrying Capacity of Large, Riveted, Metal Conduits.8vo,2 00* Hubbard and Kiersted's Water-works Management and Maintenance.8vo,4 00Mason's Water-supply. (Considered Principally from a Sanitary Standpoint.)8vo,4 00Merriman's Treatise on Hydraulics.8vo,5 00* Michie's Elements of Analytical Mechanics.8vo,4 00Schuyler's Reservoirs for Irrigation, Water-power, and Domestic Water-supplyLarge 8vo,5 00* Thomas and Watt's Improvement of Rivers.4to,6 00Turneaure and Russell's Public Water-supplies.8vo,5 00Wegmann's Design and Construction of Dams. 5th Edition, enlarged.4to,6 00Water-supply of the City of New York from 1658 to 1895.4to,10 00Whipple's Value of Pure Water.Large 12mo,1 00Williams and Hazen's Hydraulic Tables.8vo,1 50Wilson's Irrigation Engineering.Small 8vo,4 00Wolff's Windmill as a Prime Mover.8vo,3 00Wood's Turbines.8vo,2 50Elements of Analytical Mechanics.8vo,3 00
MATERIALS OF ENGINEERING.
Baker's Treatise on Masonry Construction.8vo,5 00Roads and Pavements.8vo,5 00Black's United States Public Works.Oblong 4to,5 00* Bovey's Strength of Materials and Theory of Structures.8vo,7 50Burr's Elasticity and Resistance of the Materials of Engineering.8vo,7 50Byrne's Highway Construction.8vo,5 00Inspection of the Materials and Workmanship Employed in Construction.16mo,3 00Church's Mechanics of Engineering.8vo,6 00Du Bois's Mechanics of Engineering. Vol. I.Small 4to,7 50* Eckel's Cements, Limes, and Plasters.8vo,6 00Johnson's Materials of Construction.Large 8vo,6 00Fowler's Ordinary Foundations.8vo,3 50Graves's Forest Mensuration.8vo,4 00* Greene's Structural Mechanics.8vo,2 50Keep's Cast Iron.8vo,2 50Lanza's Applied Mechanics.8vo,7 50Martens's Handbook on Testing Materials. (Henning.) 2 vols.8vo,7 50Maurer's Technical Mechanics.8vo,4 00Merrill's Stones for Building and Decoration.8vo,5 00Merriman's Mechanics of Materials.8vo,5 00* Strength of Materials.12mo,1 00Metcalf's Steel. A Manual for Steel-users.12mo,2 00Patron's Practical Treatise on Foundations.8vo,5 00Richardson's Modern Asphalt Pavements.8vo,3 00Richey's Handbook for Superintendents of Construction.16mo, mor.,4 00* Ries's Clays; Their Occurrence, Properties, and Uses.8vo,5 00Rockwell's Roads and Pavements in France.12mo,1 25Sabin's Industrial and Artistic Technology of Paints and Varnish.8vo,3 00* Schwarz's Longleaf Pine in Virgin Forest.12mo,1 25Smith's Materials of Machines.12mo,1 00Snow's Principal Species of Wood.8vo,3 50Spalding's Hydraulic Cement.12mo,2 00Text-book on Roads and Pavements.12mo,2 00Taylor and Thompson's Treatise on Concrete, Plain and Reinforced.8vo,5 00Thurston's Materials of Engineering. 3 Parts.8vo,8 00Part I. Non-metallic Materials of Engineering and Metallurgy.8vo,2 00Part II. Iron and Steel.8vo,3 50Part III. A Treatise on Brasses, Bronzes, and Other Alloys and their Constituents.8vo,2 50Tillson's Street Pavements and Paving Materials.8vo,4 00Turneaure and Maurer's Principles of Reinforced ConcreteConstruction.8vo,3 00Waddell's De Pontibus. (A Pocket-book for Bridge Engineers.)16mo, mor.,2 00* Specifications for Steel Bridges.12mo,50Wood's (De V.) Treatise on the Resistance of Materials, and an Appendix on the Preservation of Timber.8vo,2 00Wood's (De V.) Elements of Analytical Mechanics.8vo,3 00Wood's (M. P.) Rustless Coatings: Corrosion and Electrolysis of Iron and Steel.8vo,4 00
RAILWAY ENGINEERING.
Andrew's Handbook for Street Railway Engineers.3x5 inches, morocco,1 25Berg's Buildings and Structures of American Railroads.4to,5 00Brook's Handbook of Street Railroad Location.16mo, morocco,1 50Butt's Civil Engineer's Field-book.16mo, morocco,2 50Crandall's Transition Curve.16mo, morocco,1 50Railway and Other Earthwork Tables.8vo,1 50Crookett's Methods for Earthwork Computations. (In Press)Dawson's "Engineering" and Electric Traction Pocket-book.16mo, morocco,5 00Dredge's History of the Pennsylvania Railroad: (1879).Paper,5 00Fisher's Table of Cubic Yards.Cardboard,25Godwin's Railroad Engineers' Field-book and Explorers' Guide.16mo, mor.,2 50Hudson's Tables for Calculating the Cubic Contents of Excavations and Embankments.8vo,1 00Molitor and Beard's Manual for Resident Engineers.16mo,1 00Nagle's Field Manual for Railroad Engineers.16mo, morocco,3 00Philbrick's Field Manual for Engineers.16mo, morocco,3 00Raymond's Elements of Railroad Engineering. (In Press.)Searles's Field Engineering.16mo, morocco,3 00Railroad Spiral.16mo, morocco,1 50Taylor's Prismoidal Formulæ and Earthwork.8vo,1 50* Trautwine's Method of Calculating the Cube Contents of Excavations and Embankments by the Aid of Diagrams.8vo,2 00The Field Practice of Laying Out Circular Curves for Railroads.12mo, morocco,2 50Cross-section Sheet.Paper,25Webb's Railroad Construction.16mo, morocco,5 00Economics of Railroad Construction.Large 12mo,2 50Wellington's Economic Theory of the Location of Railways.Small 8vo,5 00
DRAWING.
Barr's Kinematics of Machinery.8vo,2 50* Bartlett's Mechanical Drawing.8vo,3 00*Bart"ett's Mecha"ical Draw"ing.Abridged Ed.8vo,1 50Coolidge's Manual of Drawing.8vo, paper,1 00Coolidge and Freeman's Elements of General Drafting for Mechanical Engineers.Oblong 4to,2 50Durley's Kinematics of Machines.8vo,4 00Emch's Introduction to Projective Geometry and its Applications.8vo,2 50Hill's Text-book on Shades and Shadows, and Perspective.8vo,2 00Jamison's Elements of Mechanical Drawing.8vo,2 50Advanced Mechanical Drawing.8vo,2 00Jones's Machine Design:Part I. Kinematics of Machinery.8vo,1 50Part II. Form, Strength, and Proportions of Parts.8vo,3 00MacCord's Elements of Descriptive Geometry.8vo,3 00Kinematics; or, Practical Mechanism.8vo,5 00Mechanical Drawing.4to,4 00Velocity Diagrams.8vo,1 50MacLeod's Descriptive Geometry.Small 8vo,1 50* Mahan's Descriptive Geometry and Stone-cutting.8vo,1 50Industrial Drawing. (Thompson.)8vo,3 50Moyer's Descriptive Geometry.8vo,2 00Reed's Topographical Drawing and Sketching.4to,5 00Reid's Course in Mechanical Drawing.8vo,2 00Text-book of Mechanical Drawing and Elementary Machine Design.8vo,3 00Robinson's Principles of Mechanism.8vo,3 00Schwamb and Merrill's Elements of Mechanism.8vo,3 00Smith's (R. S.) Manual of Topographical Drawing. (McMillan.)8vo,2 50Smith (A. W.) and Marx's Machine Design.8vo,3 00* Titsworth's Elements of Mechanical Drawing.Oblong 8vo,1 25Warren's Elements of Plane and Solid Free-hand Geometrical Drawing.12mo,1 00Drafting Instruments and Operations.12mo,1 25Manual of Elementary Projection Drawing.12mo,1 50Manual of Elementary Problems in the Linear Perspective of Form and Shadow.12mo,1 00Plane Problems in Elementary Geometry.12mo,1 25Elements of Descriptive Geometry, Shadows, and Perspective.8vo,3 50General Problems of Shades and Shadows.8vo,3 00Elements of Machine Construction and Drawing.8vo,7 50Problems, Theorems, and Examples in Descriptive Geometry.8vo,2 50Weisbach's Kinematics and Power of Transmission. (Herrmann and Klein.)8vo,5 00Whelpley's Practical Instruction in the Art of Letter Engraving.12mo,2 00Wilson's (H. M.) Topographic Surveying.8vo,3 50Wilson's (V. T.) Free-hand Perspective.8vo,2 50Wilson's (V. T.) Free-hand Lettering.8vo,1 00Woolf's Elementary Course in Descriptive Geometry.Large 8vo,3 00
ELECTRICITY AND PHYSICS.
* Abegg's Theory of Electrolytic Dissociation. (Von Ende.)12mo,1 25Anthony and Brackett's Text-book of Physics. (Magie.)Small 8vo,3 00Anthony's Lecture-notes on the Theory of Electrical Measurements.12mo,1 00Benjamin's History of Electricity.8vo,3 00Voltaic Cell.8vo,3 00Betts's Lead Refining and Electrolysis. (In Press.)Classen's Quantitative Chemical Analysis by Electrolysis. (Boltwood.)8vo,3 00* Collins's Manual of Wireless Telegraphy.12mo,1 50Morocco,2 00Crehore and Squier's Polarizing Photo-chronograph.8vo,3 00* Danneel's Electrochemistry. (Merriam.)12mo,1 25Dawson's "Engineering" and Electric Traction Pocket-book.16mo, morocco,5 00Dolezalek's Theory of the Lead Accumulator (Storage Battery). (Von Ende.)12mo,2 50Duhem's Thermodynamics and Chemistry. (Burgess.)8vo,4 00Flather's Dynamometers, and the Measurement of Power.12mo,3 00Gilbert's De Magnete. (Mottelay.)8vo,2 50Hanchett's Alternating Currents Explained.12mo,1 00Hering's Ready Reference Tables (Conversion Factors).16mo, morocco,2 50Hobart and Ellis's High-speed Dynamo Electric Machinery. (In Press.)Holman's Precision of Measurements.8vo,2 00Telescopic Mirror-scale Method, Adjustments, and Tests.Large 8vo,75Karapetoff's Experimental Electrical Engineering. (In Press.)Kinzbrunner's Testing of Continuous-current Machines.8vo,2 00Landauer's Spectrum Analysis. (Tingle.)8vo,3 00Le Chatelier's High-temperature Measurements. (Boudouard—Burgess.)12mo,3 00Löb's Electrochemistry of Organic Compounds. (Lorenz.)8vo,3 00* Lyons's Treatise on Electromagnetic Phenomena. Vols. I. and II.8vo, each,6 00* Michie's Elements of Wave Motion Relating to Sound and Light.8vo,4 00Niaudet's Elementary Treatise on Electric Batteries. (Fishback.)12mo,2 50Norris's Introduction to the Study of Electrical Engineering. (In Press.)* Parshall and Hobart's Electric Machine Design.4to, half morocco,12 50Reagan's Locomotives: Simple, Compound, and Electric. New Edition.Large 12mo,3 50* Rosenberg's Electrical Engineering. (Haldane Gee—Kinzbrunner.)8vo,2 00Ryan, Norris, and Hoxie's Electrical Machinery. Vol. I.8vo,2 50Thurston's Stationary Steam-engines.8vo,2 50* Tillman's Elementary Lessons in Heat.8vo,1 50Tory and Pitcher's Manual of Laboratory Physics.Small 8vo,2 00Ulke's Modern Electrolytic Copper Refining.8vo,3 00
LAW.
* Davis's Elements of Law.8vo,2 50* Treatise on the Military Law of United States.8vo,7 00*Sheep,7 50* Dudley's Military Law and the Procedure of Courts-martial.Large 12mo,2 50Manual for Courts-martial.16mo, morocco,1 50Wait's Engineering and Architectural Jurisprudence.8vo,6 00Sheep,6 50Law of Operations Preliminary to Construction in Engineering and Architecture.8vo,5 00Sheep,5 50Law of Contracts.8vo,3 00Winthrop's Abridgment of Military Law.12mo,2 50
MANUFACTURES.
Bernadou's Smokeless Powder—Nitro-cellulose and Theory of the Cellulose Molecule.12mo,2 50Bolland's Iron Founder.12mo,2 50"The Iron Founder," Supplement.12mo,2 50Encyclopedia of Founding and Dictionary of Foundry Terms Used in the Practice of Moulding.12mo,3 00* Claassen's Beet-sugar Manufacture. (Hall and Rolfe.)8vo,3 00* Eckel's Cements, Limes, and Plasters.8vo,6 00Eissler's Modern High Explosives.8vo,4 00Effront's Enzymes and their Applications. (Prescott.)8vo,3 00Fitzgerald's Boston Machinist.12mo,1 00Ford's Boiler Making for Boiler Makers.18mo,1 00Herrick's Denatured or Industrial Alcohol.8vo,4 00Holley and Ladd's Analysis of Mixed Paints, Color Pigments, and Varnishes. (In Press.)Hopkins's Oil-chemists' Handbook.8vo,3 00Keep's Cast Iron.8vo,2 50Leach's The Inspection and Analysis of Food with Special Reference to State Control.Large 8vo,7 50* McKay and Larsen's Principles and Practice of Butter-making.8vo,1 50Maire's Modern Pigments and their Vehicles. (In Press.)Matthews's The Textile Fibres. 2d Edition, Rewritten.8vo,4 00Metcalf's Steel. A Manual for Steel-users.12mo,2 00Metcalfe's Cost of Manufactures—And the Administration of Workshops.8vo,5 00Meyer's Modern Locomotive Construction.4to,10 00Morse's Calculations used in Cane-sugar Factories.16mo, morocco,1 50* Reisig's Guide to Piece-dyeing.8vo,25 00Rice's Concrete-block Manufacture.8vo,2 00Sabin's Industrial and Artistic Technology of Paints and Varnish.8vo,3 00Smith's Press-working of Metals.8vo,3 00Spalding's Hydraulic Cement.12mo,2 00Spencer's Handbook for Chemists of Beet-sugar Houses.16mo, morocco,3 00Handbook for Cane Sugar Manufacturers.16mo, morocco,3 00Taylor and Thompson's Treatise on Concrete, Plain and Reinforced.8vo,5 00Thurston's Manual of Steam-boilers, their Designs, Construction and Operation.8vo,5 00Ware's Beet-sugar Manufacture and Refining. Vol. I.Small 8vo,4 00Wa"e's Beet"sugar Manu"acture a"d Refin"ng.Vol. II.8vo,5 00Weaver's Military Explosives.8vo,3 00West's American Foundry Practice.12mo,2 50Moulder's Text-book.12mo,2 50Wolff's Windmill as a Prime Mover.8vo,3 00Wood's Rustless Coatings: Corrosion and Electrolysis of Iron and Steel.8vo,4 00
MATHEMATICS.
Baker's Elliptic Functions.8vo,1 50Briggs's Elements of Plane Analytic Geometry.12mo,1 00Buchanan's Plane and Spherical Trigonometry. (In Press.)Compton's Manual of Logarithmic Computations.12mo,1 50Davis's Introduction to the Logic of Algebra.8vo,1 50* Dickson's College Algebra.Large 12mo,1 50* Introduction to the Theory of Algebraic Equations.Large 12mo,1 25Emch's Introduction to Projective Geometry and its Applications.8vo,2 50Halsted's Elements of Geometry.8vo,1 75Elementary Synthetic Geometry.8vo,1 50* Rational Geometry.12mo,1 50* Johnson's (J. B.) Three-place Logarithmic Tables: Vest-pocket size paper,15100 copies for5 00* Mounted on heavy cardboard, 8 × 10 inches,2510 copies for2 00Johnson's (W. W.) Elementary Treatise on Differential Calculus.Small 8vo,3 00Elementary Treatise on the Integral Calculus.Small 8vo,1 50Johnson's (W. W.) Curve Tracing in Cartesian Co-ordinates.12mo,1 00Johnson's (W. W.) Treatise on Ordinary and Partial Differential Equations.Small 8vo,3 50Johnson's Treatise on the Integral Calculus.Small 8vo,3 00Johnson's (W. W.) Theory of Errors and the Method of Least Squares.12mo,1 50* Johnson's (W. W.) Theoretical Mechanics.12mo,3 00Laplace's Philosophical Essay on Probabilities. (Truscott and Emory.)12mo,2 00* Ludlow and Bass. Elements of Trigonometry and Logarithmic and Other Tables.8vo,3 00Trigonometry and Tables published separately.Each,2 00* Ludlow's Logarithmic and Trigonometric Tables.8vo,1 00Manning's Irrational Numbers and their Representation by Sequences and Series12mo,1 25Mathematical Monographs. Edited by Mansfield Merriman and Robert S. Woodward.Octavo, each1 00
No. 1. History of Modern Mathematics, by David Eugene Smith. No. 2. Synthetic Projective Geometry, by George Bruce Halsted. No. 3. Determinants, by Laenas Gifford Weld. No. 4. Hyperbolic Functions, by James McMahon. No. 5. Harmonic Functions, by William E. Byerly. No. 6. Grassmann's Space Analysis, by Edward W. Hyde. No. 7. Probability and Theory of Errors, by Robert S. Woodward. No. 8. Vector Analysis and Quaternions, by Alexander Macfarlane. No. 9. Differential Equations, by William Woolsey Johnson. No. 10. The Solution of Equations, by Mansfield Merriman. No. 11. Functions of a Complex Variable, by Thomas S. Fiske.
No. 1. History of Modern Mathematics, by David Eugene Smith. No. 2. Synthetic Projective Geometry, by George Bruce Halsted. No. 3. Determinants, by Laenas Gifford Weld. No. 4. Hyperbolic Functions, by James McMahon. No. 5. Harmonic Functions, by William E. Byerly. No. 6. Grassmann's Space Analysis, by Edward W. Hyde. No. 7. Probability and Theory of Errors, by Robert S. Woodward. No. 8. Vector Analysis and Quaternions, by Alexander Macfarlane. No. 9. Differential Equations, by William Woolsey Johnson. No. 10. The Solution of Equations, by Mansfield Merriman. No. 11. Functions of a Complex Variable, by Thomas S. Fiske.