Tory and Pitcher's Manual of Laboratory Physics Small 8vo, 2 oo 



Hike's Modern Electrolytic Copper Refining 8vo, 3 oo 



LAW. 



* Davis's Elements of Law 8vo, 2 50 



* Treatise on the Military Law of United States 8vo, 7 oo 



* Sheep, 7 50 



Manual for Courts-martial i6mo, morocco, i 50 



Wait's Engineering and Architectural Jurisprudence 8vo, 6 oo 



Sheep, 6 50 



Law of Operations Preliminary to Construction in Engineering and Archi- 

 tecture 8vo, 5 oo 



Sheep, 5 50 



Law of Contracts i 8vo, 3 oo 



Winthrop's Abridgment of Military Law i2mo, 2 50 



MANUFACTURES. 



Bernadou's Smokeless Powder Nitro-cellulose and Theory of the Cellulose 



Molecule i2mo, 2 50 



Holland's Iron Founder I2mo, 2 50 



" The Iron Founder," Supplement i2mo, 2 50 



Encyclopedia of Founding and Dictionary of Foundry Terms Used in the 



Practice of Moulding I2mo, 3 oo 



Eissler's Modern High Explosives 8vo, 4 oo 



Eff rent's Enzymes and their Applications. (Prescott.) 8vo, 3 oo 



Fitzgerald's Boston Machinist i8mo, i oo 



Ford's Boiler Making for Boiler Makers i8mo, i oo 



Hopkins's Oil-chemists' Handbook 8vo, 3 oo 



Keep's Cast Iron. 8vo, 2 50 



Leach's The Inspection and Analysis of Food with Special Reference to State 



ControL (In preparation.) 



Metcalf's SteeL A Manual for Steel-users i2mo, a oo 



Metcalfe's Cost of Manufactures And the Administration of Workshops, 



Public and Private 8vo, 5 oo 



Meyer's Modern Locomotive Construction 4to, 10 oo 



* Reisig's Guide to Piece-dyeing 8vo, 25 oo 



Smith's Press-working of Metals 8vo, 3 oo 



Wire : Its Use and Manufacture Small 4to, 3 oo 



Spalding's Hydraulic Cement I2mo, 2 oo 



Spencer's Handbook for Chemists of Beet-sugar Houses i6mo, morocco, 3 oo 



^andboox tor sugar Manutacturers ana their Chemists.. . i6mo, morocco, 2 oo 

 Thurston's Manual of Steam-boilers, their Designs, Construction and Opera- 

 tion 8vo, 5 oo 



* Walke's Lectures on Explosives 8vo, 4 oo 



West's American Foundry Practice i2mo, 2 50 



Moulder's Text-book I2mo. 2 50 



Wiechmann's Sugar Analysis Small 8vo, 2 50 



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



Woodbury's Fire Protection of Mills 8vo, 2 50 



MATHEMATICS. 



Baker's Elliptic Functions 8vo, i 50 



* Bass's Elements of Differential Calculus * I2mo, 4 oo 



Briggs's Elements of Plane Analytic Geometry i2mo, i oo 



10 



