Chapter VI: Part III: A Treatise on Brasses, Bronzes, and Other

Alloys and their Constituents. 8vo, 2 50
Tillson's Street Pavements and Paving Materials. 8vo, 4 00
Turneaure and Maurer's Principles of Reinforced Concrete
Construction. 8vo, 3 00
Waddell's De Pontibus. (A Pocket-book for Bridge
Engineers.) 16mo, mor., 2 00
* Specifications for Steel Bridges. 12mo, 50
Wood's (De V.) Treatise on the Resistance of Materials, and
an Appendix on the Preservation of Timber. 8vo, 2 00
Wood's (De V.) Elements of Analytical Mechanics. 8vo, 3 00
Wood'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 25
Berg's Buildings and Structures of American Railroads. 4to, 5 00
Brook's Handbook of Street Railroad Location. 16mo, morocco, 1 50
Butt's Civil Engineer's Field-book. 16mo, morocco, 2 50
Crandall's Transition Curve. 16mo, morocco, 1 50
Railway and Other Earthwork Tables. 8vo, 1 50
Crookett's Methods for Earthwork Computations. (In Press)
Dawson's "Engineering" and Electric Traction
Pocket-book. 16mo, morocco, 5 00
Dredge's History of the Pennsylvania Railroad: (1879). Paper, 5 00
Fisher's Table of Cubic Yards. Cardboard, 25
Godwin's Railroad Engineers' Field-book and Explorers'
Guide. 16mo, mor., 2 50
Hudson's Tables for Calculating the Cubic Contents of
Excavations and Embankments. 8vo, 1 00
Molitor and Beard's Manual for Resident Engineers. 16mo, 1 00
Nagle's Field Manual for Railroad Engineers. 16mo, morocco, 3 00
Philbrick's Field Manual for Engineers. 16mo, morocco, 3 00
Raymond's Elements of Railroad Engineering. (In Press.)
Searles's Field Engineering. 16mo, morocco, 3 00
Railroad Spiral. 16mo, morocco, 1 50
Taylor'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 00
The Field Practice of Laying Out Circular Curves
for Railroads. 12mo, morocco, 2 50
Cross-section Sheet. Paper, 25
Webb's Railroad Construction. 16mo, morocco, 5 00
Economics of Railroad Construction. Large 12mo, 2 50
Wellington'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
* " " " Abridged Ed. 8vo, 1 50
Coolidge's Manual of Drawing. 8vo, paper, 1 00
Coolidge and Freeman's Elements of General Drafting
for Mechanical Engineers. Oblong 4to, 2 50
Durley's Kinematics of Machines. 8vo, 4 00
Emch's Introduction to Projective Geometry and its
Applications. 8vo, 2 50
Hill's Text-book on Shades and Shadows, and Perspective. 8vo, 2 00
Jamison's Elements of Mechanical Drawing. 8vo, 2 50
Advanced Mechanical Drawing. 8vo, 2 00
Jones's Machine Design:
Part I. Kinematics of Machinery. 8vo, 1 50