Wood's (De V.) Treatise on the Resistance of Materials, and an Appendix on 



the Preservation of Timber 8vo, 2 00 



Wood's (M. P.) Rustless Coatings: Corrosion and Electrolysis of Iron and 



Steel Svo , 4 00 



RAILWAY ENGINEERING. 



Andrews's Handbook for Street Railway Engineers „ 3x5 inches, mor. i 25 



Berg's Buildings and Structures of American Railroads 4to, 5 00 



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



Butt's Civil Engineer's Field-book i6m.o, mor, 2 so 



Crandall's Railway and Other Earthwork Tables Svo, i 50 



Transition Curve r6mo, mor. i 50 



* Crockett's Methods for Earthwork Computatioiis Svo, i 50 



Dawson's "Engineering" and Electric Traction Pocket-book i6mo, mor. 5 00 



Dredge's History of the Pennsylvania Railroad: (1879) Paper, s 00 



Fisher's Table of Cubic Yards Cardboard, 23 



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

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Ives and Hilts's Problems in Surveying, Railroad Surveying and Geodesy 



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Molitor and Beard's Manual for Resident Engineers i6mo, i 00 



Nagle's Field Manual for Railroad Engineers i6mo, mor. 3 00 



Philbrick's Field Manual for Engineers i6mo, mor. 3 00 



Raymond's Railroad Engineering. 3 volumes. 



Vol. I. Railroad Field Geometry. (In Preparation.) 



Vol. 11. Elements of Railroad Engineering Svo, 3 50 



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Searles's Field Engineering i6mo, mor. 3 00 



Railroad Spiral ■ i6mo, mor. i 50 



Taylor's Prismoidal Formulas and Earthwork Svo, i 50 



'+ Trautwine's Field Practice of Laying Out Circular Curves for Railroads. 



i2mo, mor. 2 50 



* Method of Calculating the Cubic Contents of Excavations and Embank- 



ments by the Aid of Diagrams 8vo, 2 00 



Webb's Economics of Railroad Construction Large i2mo, 2 50 



Railroad Construction i6mo, mor. 5 00 



Wellington's Economic Theory of the Location of Railways Small Svo, 5 tto 



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Barr's Kinematics of Machinery 8vo, 2 50 



* Bartlett's Mechanical Drawing 8vo, 3 00 



* " " " Abridged Ed 8vo, i 50 



Coolidge's Manual of Drawing 8vo, paper, i 00 



Coolidge and Freeman's Elements of General Drafting for Mechanical Engi- 

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Durley's Kinematics of Machines 8vo, 4 00 



Emch's Introduction to Projective Geometry and its Applications Svo, 2 50 



Hill's Text-book on Shades and Shadows, and Perspective 8vo ^ 00 



Jamison's Advanced Mechanicai Drawing 8vo 2 00 



Elements of Mechanical Drawing 8vo, 2 50 



Jones's Machine Design: 



Part I. Kinematics of Machinery. 8vo, i 50 



Part n. Form, Strength, and Proportions of Parts 8vo, 3 00 



MacCord's Elements of Descriptive Geometry 8vo, 3 oc 



Kinematics; or, Practical Mechanism gyo^ 5 00 



■ Mechanical Drawing 4to, 4 00 



Velocity Diagrams gyo, i kq 



10 



