Baker’s Treatise on Masonry Construction 8vo, 5 00 Roads and Pavements 8vo, 5 00 Black’s United States Public Works Oblong 4to, 5 00 * Bovey’s Strength of Materials and Theory of Structures 8vo, 7 50 Burr’s Elasticity and Resistance of the Materials of Engineering 8vo, 7 50 Byrne’s Highway Construction 8vo, 5 00 Inspection of the Materials and Workmanship Employed in Construction. 16mo, 3 00 Church’s Mechanics of Engineering 8vo, 6 00 Du Bois’s Mechanics of Engineering. Vol. I. Small 4to, 7 50 * Eckel’s Cements, Limes, and Plasters 8vo, 6 00 Johnson’s Materials of Construction Large 8vo, 6 00 Fowler’s Ordinary Foundations 8vo, 3 50 * Greene’s Structural Mechanics 8vo, 2 50 Keep’s Cast Iron 8vo, 2 50 Lanza’s Applied Mechanics 8vo, 7 50 Marten’s Handbook on Testing Materials. (Henning.) 2 vols. 8vo, 7 50 Maurer’s Technical Mechanics 8vo, 4 00 Merrill’s Stones for Building and Decoration 8vo, 5 00 Merriman’s Mechanics of Materials 8vo, 5 00 Strength of Materials 12mo, 1 00 Metcalf’s Steel. A Manual for Steel-users 12mo, 2 00 Patton’s Practical Treatise on Foundations 8vo, 5 00 Richardson’s Modern Asphalt Pavements 8vo, 3 00 Richey’s Handbook for Superintendents of Construction 16mo, mor., 4 00 Rockwell’s Roads and Pavements in France 12mo, 1 25 Sabin’s Industrial and Artistic Technology of Paints and Varnish 8vo, 3 00 Smith’s Materials of Machines 12mo, 1 00 Snow’s Principal Species of Wood 8vo, 3 50 Spalding’s Hydraulic Cement 12mo, 2 00 Text-book on Roads and Pavements 12mo, 2 00 Taylor and Thompson’s Treatise on Concrete, Plain and Reinforced 8vo, 5 00 Thurston’s Materials of Engineering. 3 Parts 8vo, 8 00 Part I. Non-metallic Materials of Engineering and Metallurgy 8vo, 2 00 Part II. Iron and Steel 8vo, 3 50 Part III. A Treatise on Brasses, Bronzes, and Other Alloys and their