Hutton’s Mechanical Engineering of Power Plants 8vo, 5 00 Heat and Heat-engines 8vo, 5 00 Kent’s Steam-boiler Economy 8vo, 4 00 Kneass’s Practice and Theory of the Injector 8vo, 1 50 MacCord’s Slide-valves 8vo, 2 00 Meyer’s Modern Locomotive Construction 4to, 10 00 Peabody’s Manual of the Steam-engine Indicator 12mo, 1 50 Tables of the Properties of Saturated Steam and Other Vapors 8vo, 1 00 Thermodynamics of the Steam-engine and Other Heat-engines 8vo, 5 00 Valve-gears for Steam-engines 8vo, 2 50 Peabody and Miller’s Steam-boilers 8vo, 4 00 Pray’s Twenty Years with the Indicator Large 8vo, 2 50 Pupin’s Thermodynamics of Reversible Cycles in Gases and Saturated Vapors. (Osterberg.) 12mo, 1 25 Reagan’s Locomotives: Simple, Compound, and Electric 12mo, 2 50 Rontgen’s Principles of Thermodynamics. (Du Bois.) 8vo, 5 00 Sinclair’s Locomotive Engine Running and Management 12mo, 2 00 Smart’s Handbook of Engineering Laboratory Practice 12mo, 2 50 Snow’s Steam-boiler Practice 8vo, 3 00 Spangler’s Valve-gears 8vo, 2 50 Notes on Thermodynamics 12mo, 1 00 Spangler, Greene, and Marshall’s Elements of Steam-engineering 8vo, 3 00 Thurston’s Handy Tables 8vo, 1 50 Manual of the Steam-engine 2 vols., 8vo, 10 00 Part I.--History, Structure, and Theory 8vo, 6 00 Part II.--Design, Construction, and Operation 8vo, 6 00 Handbook of Engine and Boiler Trials, and the Use of the Indicator and the Prony Brake 8vo, 5 00 Stationary Steam-engines 8vo, 2 50 Steam-boiler Explosions in Theory and in Practice 12mo, 1 50 Manual of Steam-boilers, Their Designs, Construction, and Operation 8vo, 5 00 Weisbach’s Heat, Steam, and Steam-engines. (Du Bois.) 8vo, 5 00 Whitham’s Steam-engine Design 8vo, 5 00 Wilson’s Treatise on Steam-boilers. (Flather.) 16mo, 2 50 Wood’s Thermodynamics, Heat Motors, and Refrigerating Machines 8vo, 4 00 =MECHANICS AND MACHINERY.=