Du Bois's Elementary Principles of Mechanics : 



VoL I. — Kinematics ' 8vo, 3 so 



Vol. II.— Statics .* 8vo, 4 00 



Vol. m. — Kinetics 1 8vo, 3 50 



Mechanics of Engineering, Vol. I Small 4to, 7 50 



Vol. IL Small 4to, 10 00 



I>urle7's Kinematics of Machines 8vo^ 4 00 



Fitzgerald's Boston Machinist i6mo« z 00 



Flather's Dynamometers, and the Measurement of Power i2mo, 3 00 



Rope Driving Z2mo, 2 00 



Goss's Locomotive Sparks 8vo 2 00 



Hall's Car Lubrication i2mo, 1 00 



Holly's Art of Saw Filing i8mo, 75 



* Johnson's Theoretical Mechanics i2mo, 3 oo 



Statics by Graphic and Algebraic Methods 8vo, 2 00 



Jones's Machine Design: 



Part I. — Kinematics of Machinery 8vo, i so 



Part n, — Form, Strength, and Proportions of Parts 8vo, 3 00 



Kerr's Power and Power Transmission 8vo, 2 00 



Land's Applied Mechanics 8vo, 7 50 



MacCord's Kinematics; or. Practical Mechanism 8vo, s 00 



Velocity Diagrams 8vo, i so 



Maurer's Technical Mechanics .' 8vo, 4 00 



Merriman's Text-book on the Mechanics of Materials 8to, 4 00 



* Michie's Elements of Analytical Mechanics 8vo, 4 00 



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



Reid's Course in Mechanical Drawing 8vo, 2 00 



Tezt-bookof Mechanical Drawing and Elementary Machine Design.. Svo, 3 00 



Richards's Compressed Air z2mo, i 50 



Robinson's Principles of Mechanism Svo, 3 00 



Ryan, Norris, and Hozie's Electrical Machinery. Vol. I Svo, 2 so 



Sinclair's Locomotive-engine Running and Management X2mo, z 00 



Smith's Press-working of Metals Svo, 3 00 



Materials of Machines i2mo, i 00 



Spangler, Greene, and Marshall's Elements of Steam-engineering Svo, 3 00 



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



Work Svo, 3 00 



AnimalasaMachine and Prime Motor, and the Laws of Energetics. x2mo, i 00 



Warren's Elements of Machine Construction and Drawing Svo, V 50 



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



Klein.) Svo, s 00 



Machinery of Transmission and Governors. (Herrmann — Klein.). Svo, 5 00 



Wood's Elements of Analytical Mechanics Svo, 3 00 



Principles of Elementary Mechanics i2mo, i 25 



Turbines Svo, z 50 



The World's Columbian Exposition of 1893 4to, i 00 



METALLURGY. 



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



Vol. I. — Silver Svo, 7 50 



VoL II. — Gold and Mercury Svo, 7 50 



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



Keep's Cast Iron Svo, 2 50 



Kunhardt's Practice of Ore Dressing in Europe Svo, i so 



Le Chatelier's High-temperature Measurements. (Boudouard — Burgess.) . i2mo, 3 00 



Metcalf 's SteeL A Manual for Steel-users i2mo, 2 00 



Smith's Materials of Machines i2mo, i 00 



14 



