Hall's Car Lubrication i2mo, i oo 



Holly's Art of Saw Filing i8mo 75 



* Johnson's Theoretical Mechanics I2mo, 3 oo 



Statics by Graphic and Algebraic Methods 8vo, 2 oo 



Jones's Machine Design: 



Part I. Kinematics of Machinery 8vo, i 50 



Part n. Form, Strength, and Proportions of Parts 8vo, 3 oo 



Kerr's Power and Power Transmission 8vo, 2 oo 



Lanza's Applied Mechanics 8vo, 7 50 



MacCord's Kinematics; or, Practical Mechanism 8*0, 5 oo 



Velocity Diagrams 8vo. i 50 



Maurer's Technical Mechanics^ 8vo, 4 oo 



Merriman's Text-book on the Mechanics of Materials 8vo, 4 oo 



* Michie's Elements of Analytical Mechanics 8vo. 4 oo 



Reagan's Locomotives: Simple, Compound, and Electric i2mo, 2 50 



Reid's Course in Mechanical Drawing 8vo, 2 oo 



Text-book of Mechanical Drawing and Elementary Machine Design . . 8vo, 3 oo 



Richards's Compressed Air i2mo, i 50 



Robinson's Principles of Mechanism 8vo, 3 oo 



Ryan, Norris, and Hoxie's Electrical Machinery 8vo, 2 50 



Sinclair's Locomotive-engine Running and Management I2mo, 2 oo 



Smith's Press-working of Metals t 8vo, 3 oo 



Materials of Machines. i2mo, i oo 



Spangler, Greene, and Marshall's Elements of Steam-engineering 8vo, 3 oo 



Thurston's Treatise on Friction and Lost Work in Machinery and Mill 



Work 8vo, 3 oo 



Animal as a Machine and Prime Motor, and the Laws of Energetics. 12 mo, i oo 



Warren's Elements of Machine Construction and Drawing 8vo, 7 50 



Weisbach's Kinematics and the Power of Transmission. (Herrmann 



Klein.) 8vo, 5 oo 



Machinery of Transmission and Governors. (Herrmann Klein.). 8vo, 5 oo 



Wood's Elements of Analytical Mechanics 8vo, 3 oo 



Principles of Elementary Mechanics i2mo, i 25 



Turbines 8vo, 2 50 



The World's Columbian Exposition of 1893 4to, i oo 



METALLURGY. 



Egleston's Metallurgy of Silver, Gold, and Mercury: 



Vol. I. Silver 8vo, 7 50 



. Vol. H. Gold and Mercury 8vo, 7 So 



** Iles's Lead-smelting. (Postage 9 cents additional.) i2mo, 2 50 



Keep's Cast Iron 8vo, 2 50 



Kunhardt's Practice of Ore Dressing in Europe 8vo, i 50 



Le Chatelier's High-temperature Measurements. (Boudouard Burgess.) . i2mo, 3 oo 



Metcalf' s Steel. A Manual for Steel-users i2mo, 2 oo 



Smith's Materials of Machines I2mo, i oo 



Thurston's Materials of Engineering. In Three Parts 8vo, 8 oo 



Part II. Iron and Steel 8vo, 3 50 



Part III. A Treatise on Brasses, Bronzes, and Other Alloys and their 



Constituents 8vo, 2 50 



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



MINERALOGY. 



Barringer's Description of Minerals of Commercial Value. Oblong, morocco, 2 50 



Boyd's Resources of Southwest Virginia 8vo, 3 oo 



Map of Southwest Virginia Pocket-book form, 2 oo 



14 



