Wait's Engineering and Architectural Jurisprudence 8vo, 



Sheep, 

 Law of Operations Preliminary to Construction in Engineering and Archi- 

 tecture 8vo, 



Sheep, 



Law of Contracts 8vo, 



Winthrop*s Abridgment of Military Law i2mo, 



MANUFACTITRES. 



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



Molecule i2mo, 2 50 



Bolland'slron 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 00 



Eissler's Modern High Explosives 8vo, 4 00 



Effront's Enzymes and their Applications. (Prescott.) 8vo, 3 00 



Fitzgerald's Boston Machinist i8mo, i 00 



Ford's Boiler Making for Boiler Makers i8mo, i 00 



Hopkins's Oil-chemists' Handbook 8vo, 3 00 



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, 2 00 



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



Public and Private 8vo, 5 00 



Meyer's Modern Locomotive Construction 4to, 10 00 



* Reisig's Guide to Piece-dyeing 8vo, 25 00 



Smith's Press-working of Metals 8vo, 3 00 



Wire : Its Use and Manufacture Small 4to, 3 00 



Spalding's Hydraulic Cement i2mo, 2 00 



Spencer's Handbook for Chemists of Beet-sugar Houses i6mo, morocco, 3 00 



andboo".. lor sugar Manulacturers and their Chemists.. . i6mo, morocco, 2 00 

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

 tion 8vo, 5 00 



* Walke's Lectures on Explosives 8vo, 4 00 



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 00 



Woodbury's Fire Protection of Mills 8vo,'i_2 50 



MATHEMATICS. 



Baker's Elliptic Functions 8vo, 



* Bass's Elements of Differential Calculus i2mo, 



Briggs's Elements of Plane Analytic Geometry i2mo, 



Chapman's Elementary Course in Theory of Equations i2mo, 



Compton's Manual of Logarithmic Computations i2mo, 



Davis's Introduction to the Logic of Algebra 8vo, 



* Dickson's College Algebra Large i2mo, 



* Introduction to the Theory of Algebraic Equations Largeri2mo, 



Halsted's Elements of Geometry gy^ 



Elementary Synthetic Geometry 8^0 



10 



