GENERAL & SCIENTIFIC BOOKS published by Messrs. LONGMANS & CO. 



23 



TEXT-BOOKS OF SCIENCE. 



Photography. By Captain W. De Wive- 



LESLIE Abney, F.R.S. late Instructor in Chemis- 

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 Engineering, Chatham. With 105 Woodcuts. 2S.6d. 



On the Strength of Materials and 



structures : the Strength of Materials as depend- 

 ing on their quality and as ascertained by Testing 

 Apparatus ; the Strength of Structures, as depend- 

 ing on their form and arrangement, and on the 

 materials of which they are composed. By Sir J. 

 Anderson, C.E. 3^. 6d. 



Introduction to the Study of Organic 



Chemistry : the Chemistry of Carbon and its Com- 

 pounds. By Henry E. Armstrong, Ph.D. 

 F.C.S. With 8 Woodcuts. 3s. td. 



Elements of Astronomy. By Sir R. S. 



Ball, LL.D. F.R.S. Andrews Professor of Astro- 

 nomy in the Univ. of Dublin, Royal Astronomer 

 of Ireland. With 136 Figures and Diagrams. 6s. 



Railway Appliances. A Description of 



Details of Railway Construction subsequent to the 

 completion of Earthworks and Masonry, including 

 a short Notice of Railway Rolling Stock. By J. 

 W. Barry. With 207 Woodcuts. 3^. 6d. 



Systematic Mineralogy. By Hilary 



Bauerman, F.G.S. Associate of the Royal School 

 of Mines. With 373 Diagrams. 6s. 



Descriptive Mineralogy. By the same 



Author. With 236 Woodcuts and Diagrams. 6s. 



Metals, their Properties and Treat- 



ment. By C. L. Bloxam and A. K. Hunting- 

 ton, Professors in King's College, London. With 

 130 Wood Engravings, ss. 



Practical Physics. By R, T. Glaze- 

 brook, M.A. F.R.S. and W. N. Shaw, M.A. 

 With 62 Woodcuts. 6s. 



Physical Optics. By R. T. Glazebrock, 



M.A. F.R.S. Fellow and Lecturer of Trin. Coll. 

 Demonstrator of Physics at the Cavendish Labora- 

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The Art of Electro-Metallurgy, in- 

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 By G. Gore, LL.D. F.R.S. With 56 Wood- 

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Algebra and Trigonometry. By the Rev. 



William Nathaniel Griffin, B.D. 3J. 6d. 



Notes on the Elements of Algebra 



and Trigonometry, With Solutions of the more 

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The Steam Engine. By George C. V. 



Holmes, Whitworth Scholar ; Secretary of the 

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Electricity AND Magnetism. By Fleem- 



iNG Jenkin, F.R.SS. L. & E. late Professor of 

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Theory of He a t. By J. Clerk Maxwell, 



M.A. LL.D. Edin. F.R.SS. L. & E. With 41 



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Technical Arithmetic and Mensura- 



tion. By Charles W. Merrifield, F.R.S. 

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Key to Merrifield s Text-Book of 



Technical Arithmetic and Mensuration. By the 

 Rev. John Hunter, M.A. formerly Vice-Prin- 

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Introduction to the Study of Inor- 



ganic Chemistry. By William Allen Miller 

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Telegraphy. By W. H. : Preece, • C.E. 



and J. Sivewright, M.A. With 160 Wood- 

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The Study of Rocks, an Elementary 



Text-Book of Petrology. By Frank Rutley, 

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Workshop Appliances, including Descrip. 



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 292 Woodcuts. 4^. 6d. 



Structural and Physiological Botany. 



By Dr. Otto Wilhelm Thom£, Professor of 

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 Translated by A. W. Bennett, M.A. B.Sc. 

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Quantitative Chemical Analysis. By 



T. E. Thorpe, F.R.S.E. Ph.D. Professor of 

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Manual of Qualitative Analysis and 



Laboratory Practice. By T. E. Thorpe, Ph.D. 

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Introduction to the Study of Chem- 



ical Philosophy; the Principles of Theoretical 

 and Systematical Chemistry. By William A. 

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Elements of Machine Design; an Intro- 

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Plane and Solid Geometry. By the Rev. 



H. W. Watson, formerly Fellow of Trinity- 

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