Spalding's Roads and Pavements 12mo, $2 00 



" Hydraulic Cement i....l2ino, 200 



Thurston's Materials of Construction 8vo, 5 00 



* Trautwiue's Civil Engineer's Pocket-book. ..12mo, mor. flaps, 5 00 



* " Cross-section Sheet, 25 



* " Excavations and Embankments 8vo, 2 00 



" Laying Out Curves 12mo, morocco, 2 50 



Wait's Engineering and Architectural Jurisprudence. 



(In the press.} 



Warren's Stereotomy Stone Cutting 8vo, 2 50 



Webb's Engineering Instruments .12mo, morocco, 1 00 



Wegmanu's Construction of Masonry Dams 4to, 5 00 



Wellington's Location of Railways 8vo, 5 00 



Wheeler's Civil Engineering 8vo, 4 00 



Wolff's Windmill as a Prime Mover 8vo, 3 00 



HYDRAULICS. 



WATER-WHEELS WINDMILLS SERVICE PIPE DRAINAGE, ETC. 



(See also ENGINEERING, p. 6.) 

 Bazin's Experiments upon the Contraction of the Liquid Vein 



(Trautwine) 8vo, 2 00 



Bovey 's Treatise on Hydraulics 8vo, 4 00 



Coffin's Graphical Solution of Hydraulic Problems 12mo, 2 50 



Ferre!' s Treatise on the Winds, Cyclones, and Tornadoes. . .8vo, 4 00 



Fuerte's Water and Public Health 12mo, 1 50 



Oanguillet & Kutter'sFlow of Water. (Heriug& Trautwine ).8vo, 4 00 



Hazeu's Filtration of Public Water Supply 8vo, 2 00 



Herschel's 115 Experiments 8vo, 2 00 



Kiersted's Sewage Disposal 12mo, 1 25 



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



31fisou's Water Supply 8vo, 5 00 



Merrimau's Treatise on Hydraulics. . 8vo, 4 00 



Nichols's Water Supply (Chemical and Sanitary) 8vo, 2 50 



Ruffner's Improvement for Non-tidal Rivers 8vo, 1 25 



Wegmaun's Water Supply of the City of New York 4to, 10 00 



Weisbach's Hydraulics. (Du Bois.) 8vo, 5 00 



Wilson's Irrigation Engineering 8vo, 4 00 



Wolff's Windmill as a Prime Mover 8vo, 3 00 



Wood's Theory of Turbines 8vo, 2 50 



8' 



