PUBLISHED BY E. & F. N. SPON. 17 



The Stability of Skips explained simply, and calculated 



by a new Graphic method. By J, C. Spence, M.I.N.A. 4to, sewed. 



Steam Makings or Boiler Practice. By Charles A. 



Smith, C.E. 8vo, cloth, lox. 6^. 



Contents : 

 I. The Nature of Heat and the Properties of Steam — 2. Combustion. — ^3. Externally Fired 

 Stationary Boilers — ^4. Internally Fired Stationary Boilers — ^5. Internally Fired Portable 

 Locomotive and Marine BoiIers--6. Design, Construction, and Strength of Boilers— 7. Pro- 

 portions of Heating Surface, Economic Evaporation, Explosions— 8. Miscellaneous Boilers, 

 Choice of Boiler Fittings and Appurtenances. 



The Fireman s Guide ; a Handbook on the Care of 



Boilers. By Teknolog, fdreningen T. I. Stockholm. Translated from 

 the third edition, and revised by Kaiil P. Dahlstrom, M.K. Second 

 edition. Fcap. 8vo, cloth, 2.s, 



A Treatise on Modern Steam Engines and Boilers^ 



including Land Locomotive, and Marine Engines and Boilers, for the 

 use of Students. By Frederick Colyer, M. List. C.E., Mem. Inst M.E. 

 With '^6 plates, 4to, cloth, 2Sx. 



Contents : 

 1. Introduction — 2. Original Engines — 3. Boilers — ^4. High-Pressure Beam Engines — 5. 

 Cornish Beam Engines — 6. Horizontal Engines — 7. Oscillatmg Engines — 8. Vertical High- 

 Pressure Engines — 9. Special Engines — lo. Portable Engines— 11. Locomotive Engines — 

 12. Marine Engines. 



Steam Engine Management; a Treatise on the 



Working and Management of Steam Boilers. By F. CoLYER, M. Inst. 

 C.E., Mem. Inst. M.E, i8mo, cloth, 2J. 



Land Surveying on the Meridian and Perpendicular 



System, By William Penman, CE. 8vo, cloth, 8x 6d. 



The Topographer^ his Instruments and Methods, 



designed for the use of Students, Amateur Photographers, Surveyors, 

 Engineers, and all persons interested in the location and construction of 

 works based upon Topography. Illustrated with numerous plates, maps, 

 and engravings. By LEWIS M. Haupt, A.M. 8vo, cloth, 18^. 



A Text-Book of Tannings embracing the Preparation 



of all kinds of Leather. By Harry R. Proctor, B\C.S., of Low Lights 

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