Scientific Works published by Longmans, Green^ 6r* Co. 13 



SOUND, LIGHT, HEAT, AND THERMODYNAMICS. 



DA K NUMERICAL EXAMPLES IN HEAT. By R. E. 



DAY, M.A. Fcp. 8vo., y. 6d. 



DEXTER. ELEMENTARY PRACTICAL SOUND, LIGHT 



AND HEAT. By JOSEPH S. DEXTER, B.Sc. (Lond.), Physics Master, 

 Technical Day School, The Polytechnic Institute, Regent Street. With 152 

 Illustrations. Crown 8vo., 2s. 6d. 



EMTAGE.IAGWY. By W. T. A. EMTAGE, M.A., Director of 



Education, Mauritius. With 232 Illustrations. Crown 8vo., 6s 



.ON THE SENSATIONS OF TONE AS A 



PHYSIOLOGICAL BASIS FOR THE THEORY OF MUSIC. By HER- 

 MANN VON HELMHOLTZ. Royal 8vo. , 28s. 



MAXWELL. THEORY OF HEAT. By J. CLERK MAXWELL 



M.A., F.R.SS., L. and E. With Corrections and Additions by Lord RAY 

 LEIGH. With 38 Illustrations. Fcp. 8vo. , 45. 6d. 



SMITH, THE STUDY OF HEAT. By J. HAMBLIN SMITH, 



M.A., of Gonville and Caius College, Cambridge. Crown 8vo., 3^. 



TYNZ>ALL.Vforte by JOHN TYNDALL, D.C.L., F.R.S. 



See p. 36. 



WORMELL.^ CLASS-BOOK OF THERMODYNAMICS. 



By RICHARD WOUMELL, B.Sc., M.A. Fcp. 8vo., 15. 6d. 



WRIGHT. Works by MARK R. WRIGHT, M.A. 

 SOUND, LIGHT, AND HEAT. With 160 Diagrams and 



Illustrations. Crown 8vo. , 2s. 6d. 



ADVANCED HEAT. With 136 Diagrams and numerous 



Examples and Examination Papers. Crown 8vo. , 4^. 6d. 



STEAM, OIL, AND GAS ENGINES. 



BALE. A HAND-BOOK FOR STEAM USERS; being Rules 



for Engine Drivers and Boiler Attendants, with Notes on Steam Engine and 

 Boiler Management and Steam Boiler Explosions. By M. Powis BALE, 

 M.I.M.E., A.M.I.C.E. Fcp. 8vo., 2s. 6d. 



CLERK. THE GAS AND OIL ENGINE. By DUGALD 



CLERK, Member of the Institution of Civil Engineers, Fellow of the Chemical 

 Society, Member of the Royal Institution, Fellow of the Institute of Patent 

 Agents. With 228 Illustrations. 8vo., 15^. 



