Thurston's Philosophy of the Steam Engine 12mo, $ 75 



" Reflection on the Motive Power of Heat. (Caruot.) 



12mo, 1 50 



" Stationary Steam Engines 12mo, 1 50 



" Steam-boiler Construction and Operation 8vo, 5 00 



Spangler's Valve Gears 8vo, 2 50 



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



Whitham's Constructive Steam Engineering 8vo, 10 00 



Steam-engine Design 8vo, 5 00 



Wilson's Steam Boilers. (Fluther.) 12ino, 2 50 



Wood's Thermodynamics, Heat Motors, etc 8vo, 4 00 



TABLES, WEIGHTS, AND MEASURES. 



FOR ACTUARIES, CHEMISTS, ENGINEERS, MECHANICS METRIC 

 TABLES, ETC. 



Adriance's Laboratory Calculations 12mo, 1 25 



Allen's Tables for Iron Analysis 8vo, 3 00 



Bixby 's Graphical Computing Tables Sheet, 25 



Compton's Logarithms .12mo, 1 50 



Crandall's Railway and Earthwork Tables 8vo, 1 50 



Egleston's Weights and Measures 18mo, 75 



Fisher's Table of Cubic Yards Cardboard, 25 



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



Johnson's Stadia and Earthwork Tables 8vo, 1 25 



Ludlow's Logarithmic and Other Tables. (Bass.) 12mo, 2 00 



Totteu's Metrology 8vo, 2 50 



VENTILATION. 



STEAM HEATING HOUSE INSPECTION MINE VENTILATION. 



Baldwin's Steam Heating 12mo, 2 50 



Beard's Ventilation of Mines 12mo, 2 50 



Carpenter's Heating and Ventilating of Buildings 8vo, 3 00 



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



Mott's The Air We Breathe, and Ventilation 16mo, 1 00 



Reid's Ventilation of American Dwellings 12mo, 1 50 



Wilson's Mine Ventilation 16mo, 1 25 



MISCELLANEOUS PUBLICATIONS, 



Alcott's Gems, Sentiment, Language Gilt edges, 5 00 



Bailey's The New Tale of a Tub 8vp, 75 



Ballard's Solution of the Pyramid Problem 8vo, 1 50 



Barnard's The Metrological System of the Great Pyramid. .8vo, 1 50 



Davis's Elements of Law ,, 8vo, 2 00 



15 



