Thurston's Materials of Engineering. 3 Parts 8vo, 8 oo 



Part I. Non-metallic Materials of Engineering and Metallurgy 8vo, 2 oo 



Part II. Iron and Steel 8vo, 3 50 



Part III. A Treatise on Brasses, Bronzes, and Other Alloys and their 



Constituents 8vo, a 50 



rhurston's Text-book of the Materials of Construction 8vo, 5 oo 



Tillson's Street Pavements and Paving Materials 8vo, 4 oo 



Waddell's De Pontibus (A Pocket-book for Bridge Engineers.). . 1 6mo, mor., 3 oo 



Specifications for Steel Bridges I2mo, i 23 



Wood's Treatise on the Resistance of Materials, and an Appendix on the Pres- 

 ervation of Timber 8vo, a oo 



Elements of Analytical Mechanics 8vo, 3 oo 



Wood's Rustless Coatings. (Shortly.) 



RAILWAY ENGINEERING. 



Andre ws's Handbook for Street Railway Engineers. 3X5 inches, morocco, i 25 



Berg's Buildings and Structures of American Railroads 4to, 5 oo 



Brooks's Handbook of Street Railroad Location i6mo. morocco, i 50 



Butts's Civil Engineer's Field-book i6mo, morocco, 2 50 



Crandall's Transition Curve i6mo, morocco, i 50 



Railway and Other Earthwork Tables 8vo, i 50 



Dawson's "Engineering" and Electric Traction Pocket-book. i6mo, morocco, 5 oo 



Dredge's History of the Pennsylvania Railroad: (1879) Paper, 5 oo 



* Drinker's Tunneling, Explosive Compounds, and Rock Drills, 4to, half mor., 25 oo 



Fisher's Table of Cubic Yards Cardboard 25 



Godwin's Railroad Engineers' Field-book and Explorers' Guide i6mo, mor., 2 50 



Howard's Transition Curve Field-book i6mo, morocco, i 50 



Hudson's Tables for Calculating the Cubic Contents of Excavations and Em- 

 bankments 8vo, i oo 



Molitor and Beard's Manual for Resident Engineers i6mo, i oo 



Nagle's Field Manual for Railroad Engineers i6mo, morocco. 3 oo 



Philbrick's Field Manual for Engineers i6mo, morocco, 3 oo 



Pratt and Alden's Street-railway Road-bed 8vo, 2 oo 



Searles's Field Engineering i6mo, morocco, 3 oo 



Railroad Spiral i6mo, morocco, i 50 



Taylor's Prismoidal Formulae and Earthwork 8vo, i 50 



* Trautwine's Method of Calculating the Cubic Contents of Excavations and 



Embankments by the Aid of Diagrams 8vo, 2 oo 



The Field Practice of paying Out Circular Curves for Railroads. 



i2mo, morocco, 2 50 



* Cross-section Sheet Paper, 25 



Webb's Railroad Construction. 2d Edition, Rewritten i6mn. morocco, 5 oo 



Wellington's Economic Theory of the Location of Railways Small 8vo, 5 oo 



DRAWING. 



Barr's Kinematics of Machinery 8vo, 2 50 



* Bartlett's Mechanical Drawing 8vo, 3 oo 



Abridged Ed 8vo, i 50 



Coolidge's Manual of Drawing 8vo, paper, i oo 



Durley's Kinematics of Machines 8vo, 4 oo 



Hill's Text-book on Shades and Shadows, and Perspective 8vo, 2 oo 



Jones's Machine Design: 



Part I. Kinematics of Machinery 8vo, i 50 



Part II. Form, Strength, and Proportions of Parts 8vo, 3 oo 



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