Searles’s Field Engineering.12mo, morocco daps, Railroad Spiral.12mo, morocco flaps, Godwin’s Railroad Engineer’s Field-book. 12mo, pocket-bk. form, Butts’s Engineer’s Field-book.12mo, morocco, Gore’s Elements of Goodesy.8vo, Wellington’s Location of Railways... .8vo,
- Dredge’s Penn. Railroad Construction, etc. . . Folio, half mor.,
Smith’s Cable Tramways. 4to, “ Wire Manufacture and Uses.4to, Mahan’s Civil Engineering. (Wood.).8vo, Wheeler’s Civil Engineering.8vo, Mosely’s Mechanical Engineering. (Mahan.).8vo, Johnson’s Theory and Practice of Surveying.8vo, “ Stadia Reduction Diagram. .Sheet, 22£ X 284 inches,
- Drinker’s Tunnelling.4to, half morocco,
Eissler’s Explosives—Nitroglycerine and Dynamite.8vo, Foster’s Wooden Trestle Bridges.4to, Ruffner’s Non-tidal Rivers.8vo, Greene’s Roof Trusses .8vo, “ Bridge Trusses. 8vo, “ Arches in Wood, etc.8vo, Church’s Mechanics of Engineering—Solids and Fluids_8vo, “ Notes and Examples in Mechanics.8vo, Howe’s Retaining Walls (New Edition.).12mo, Wegmann’s Construction of Masonry Dams.4to, Thurston’s Materials of Construction.8vo, Baker’s Masonry Construction. 8vo, “ Surveying Instruments.12mo, Warren’s Stereotomy—Stone Cutting.8vo, Nichols’s Water Supply (Chemical and Sanitary).8vo, Mason’s “ “ “ “ “ .8vo, Gerhard’s Sanitary House Inspection.16mo, Kirkwood’s Lead Pipe for Service Pipe.8vo, Wolff’s Windmill as a Prime Mover.8vo, Howard’s Transition Curve Field-book.12mo, moroccp flap, Crandall’s The Transition Curve.12mo, morocco, $8 00 1 50 2 50 2 50 2 50 5 00 20 00 2 50 3 00 5 00 4 00 5 00 4 00 50 25 00 4 00 5 00 1 25 1 25 2 50 2 50 G 00 2 00 1 25 5 00 5 00 5 00 8 00 2 50 2 50 5 00 1 00 1 50 3 00 1 50 1 50 7
