Btitts's Engineer's Field-book 12mo, morocco, $2 50 



Byrne's Highway Construction 8vo, 7 50 



Carpenter's Experimental Engineering 8vo, 6 00 



Church's Mechanics of Engineering Solids and Fluids 8vo, 6 00 



" Notes and Examples in Mechanics 8vo, 2 00 



Crandall's Earthwork Tables 8vo, 1 50 



Crandall's The Transition Curve 12mo, morocco, 1 50 



* Dredge's Penn. Railroad Construction, etc. . . Folio, half mor., 20 00 



* Drinker's Tunnelling 4to, half morocco, 25 00 



Eissler's Explosives Nitroglycerine and Dynamite 8vo, 4 00 



Gerhard's Sanitary House Inspection .16mo, 1 00 



Godwin's Railroad Engineer's Field-hook. 12mo,pocket-bk. form, 2 50 



Gore's Elements of Goodesy 8vo, 2 50 



Howard's Transition Curve Field-book 12mo, morocco flap, 1 50 



Howe's Retaining Walls (New Edition.) 12mo, 1 25 



Hudson's Excavation Tables. Vol. II 8vo, 1 00 



Button's Mechanical Engineering of Power Plants 8vo, 5 00 



Johnson's Materials of Construction 8vo, 6 00 



Johnson's Stadia Reduction Diagram. .Sheet, 22 X 28 inches, 50 



" Theory and Practice of Surveying 8vo, 4 00 



Kent's Mechanical Engineer's Pocket-book 12mo, morocco, 5 00 



Kiersted's Sewage Disposal 12mo, 1 25 



Kirkwood's Lead Pipe for Service Pipe 8vo, 1 50 



Mahan's Civil Engineering. (Wood.) 8vo, 500 



Merriman and Brook's Handbook for Surveyors. . . .12mo, mor., 2 00 



Merriman's Geodetic Surveying 8vo, 2 00 



" Retaining Walls and Masonry Dams 8vo, 2 00 



Mosely's Mechanical Engineering. (Mahan.) 8vo, 5 00 



Nagle's Manual for Railroad Engineers .12mo, morocco, 



Patton's Civil Engineering ,8vo, 7 50 



" Foundations 8vo, 500 



Rockwell's Roads and Pavements in France 12mo, 1 25 



Ruif tier's Non-tidal Rivers 8vo, 1 25 



Searles's Field Engineering 12mo, morocco flaps, 3 00 



Searles's Railroad Spiral 12mo, morocco flaps, 1 50 



Siebert and Biggin's Modern Stone Cutting and Masonry. . .8vo, 1 50 



Smith's Cable Tramways 4to, 2 50 



Wire Manufacture and Uses. .. 4to, 300 



7 



