��TEXT-BOOKS OF SCIENCE.
��PHOTOGRAPHY. By Sir William
DB WiVELKSLIE AbNEY, K.C.B.,
F.R.S. With 134 Illustrations. Fcp. 8vo., 51.
THE STRENGTH OF MATERIAL AND STRUCTURES. By Sir J. Anderson, C.E. With 66 Illus- trations. Fcp. 8vo., 35. 6d.
RAILWAY APPLIANCES. By Sir JOHN Wolfe Barry. K.C.B., F.R.S., M.I. C.E. With ai8 Illustrations. Fcp. 8vo. , 4s. 6d.
INTRODUCTION TO THE STUDY OF INORGANIC CHEMISTRY. By William Allen Miller, M.D., LL. D. . F. R. S. With 72 Illustrations, y. 6d.
<JUANTITATIVE CHEMICAL ANA- LYSIS. By T. E. Thorpe, C.B., F. R. S. , Ph.D. With 88 Illustrations. Fcp. 8vo., 41. 6d.
<JUALITATIVE ANALYSIS AND LABORATORY PRACTICE. By T. E. Thorpe, C.B., Ph.D., F.R.S., and M. M. Patiison Muir, M.A. and F. R. S. E. With Plate of Spectra and 57 Illustrations. Fcp. 8vo. , y. 6d,
INTRODUCTION TO THE STUDY OF CHEMICAL PHILOSOPHY. By William A. Tilden, D.Sc., London, P\R.S. With Illustrations. Fcp. 8vo., w. With Answers to Problems. Fcp. 8vo., 5J. 6d.
ELEMENTS OF ASTRONOMY. By Sir R. S. Ball, LL. D. , F. R.S. With 130 Illustrations. Fcp. 8vo., 6s. 6d.
SYSTEMATIC MINERALOGY. By Hilary Bauerman, F.G.S. With 373 Illustrations. Fcp. 8vo. , 6s.
DESCRIPTIVE MINERALOGY. By Hilary Bauerman, F.G.S. . etc. With 236 Illustrations. Fcp. 8vo., 6s.
METALS : THEIR PROPERTIES AND TREATMENT. By A. K. Huntington and W. G. McMillan. With 122 Illustrations. Fcp. 8vo., •js. 6d.
THEORY OF HEAT. By J. Clerk Maxwell, M.A., LL.D., Edin., F.R.SS., L. & E. With 38 lUustra- tions. Fcp. 8vo., 4r. 6d.
PRACTICAL PHYSICS. By R. T. Glazebrook, M.A., F.R.S., and W. N. Shaw, M.A With 134 lUustra tions. Fcp. 8vo. js, 6d
��PRELIMINARY SURVEY AND ES- TIMATES. By Theodore Graham Gribble, Civil Engineer. Including Elementary Astronomy, Route Sur- veying, Tacheometry, Curve-ranging, Graphic Mensuration, Estimates, Hydrography and Instruments. With 133 Illustrations. Fcp. 8vo., js. 6d.
ALGEBRA AND TRIGONOMETRY. By William Nathaniel Griffin, B.D. v. 6d. Notes on, with Solu- tions of the more difficult Questions. Fcp. 8vo., y. 6d.
THE STEAM ENGINE. By GEORGE C. V. Holmes, Secretary of the Insti- Illustrations. Fcp. 8vo., 6s.
ELECTRICITY AND MAGNETISM. By Fleeming Jenkin, F.R.SS., L. & E. With 177 Illustrations. Fcp. 8vo., y. 6d.
THE ART OF ELECTRO-METAL- LURGY. By G. Gore. LL.D., F.R.S. Withs6Illus. Fcp. 8vo..6j.
TELEGRAPHY. By Sir W. H. Preece, K.C.B.. F.R.S., M.I.C.E., and Sir J. SiVEWRiGHT, M.A., K.C.M.G. With 267 Illustrations. Fcp. 8vo., 6s.
PHYSICAL OPTICa By R. T. Glazebrook, M.A., F.R.S. With 183 Illustrations. Fcp. 8vo. , 6s.
TECHNICAL ARITHMETIC AND MENSURATION. By CHARLES W. Mbrriefield. F.R.S, y. 6d. Key, by the Rev. John Hunter, M.A. Fcp. 8vo. , y. 6d.
THE STUDY OF ROCKS. By FRANK RUTLEY, F.G.S. With 6 Plates and 88 Illustrations Fcp. 8vo., 4J. 6d.
WORKSHOP APPLIANCES, including Descriptions of some of the Machine Tools used by Engineers. By C. P. Illustrations. Fcp. 8vo.. y.
ELEMENTS OF MACHINE DESIGN. By W. Cawthorne Unwin, F.R.S., B.Sc., M.I.C.E.
Part I. General Principles, Fasten int^s and Transmissive Machinery. With 345 Illustrations. Fcp. 8vo., JS. 6d. Part II. Chiefly on Engine Do- tails. With 174 Illustrations. Fcp. 8vo. , 4J. 6d.
STRUCTURAL AND PHYSIOLOGI- CAL BOTANY. By Otto Wilhelm Thome, and A. W. Bennett, M.A., B. Sc. , F. L. S. With 600 1 llustrations. Fcp. 8vo., 6s. PLANE AND SOLID GEOMETRY. By H.W.Watson, M.A Fcp.8vo. y.6d.
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