WORKS BY JOHN TYNDALL, D.C.L., LL.D., F.R.S. LECTURES ON LIGHT DELIVERED IN THE UNITED FRAGMENTS OF SCIENCE: a Series of Detached Essays, Addresses, and Reviews. 2 vols. Crown 8vo., 16s. Vol. I. The Constitution of Nature-Radiation-On Radiant Heat in Relation to the NEW FRAGMENTS. Crown 8vo., Ios. 6d. CONTENTS. The Sabbath-Goethe's 'Farbenlehre '-Atoms, Molecules, and Ether Waves -Count Rumford-Louis Pasteur, his Life and Labours-The Rainbow and its CongenersAddress delivered at the Birkbeck Institution on October 22, 1884-Thomas Young-Life in the Alps-About Common Water-Personal Recollections of Thomas Carlyle-On Unveiling the Statue of Thomas Carlyle-On the Origin, Propagation, and Prevention of Phthisis-Old Alpine Jottings-A Morning on Alp Lusgen. ESSAYS ON THE FLOATING MATTER OF THE AIR IN RELATION TO PUTREFACTION AND INFECTION. cuts. Crown 8vo., 7s. 6d. With 24 Wood RESEARCHES ON DIAMAGNETISM AND MAGNECRYSTALLIC ACTION; including the Question of Diamagnetic Polarity. Crown 8vo., 12s. NOTES OF A COURSE OF NINE LECTURES ON LIGHT, delivered at the Royal Institution of Great Britain, 1869. Crown 8vo., Is. 6d. NOTES OF A COURSE OF SEVEN LECTURES ON ELECTRICAL PHENOMENA AND THEORIES, delivered at the Royal Institution of Great Britain, 1870. Crown 8vo., Is. 6d. LESSONS IN ELECTRICITY AT THE ROYAL INSTITUTION 1875-1876. With 58 Woodcuts and Diagrams. Crown 8vo., 2s. 6d. THE GLACIERS OF THE ALPS: being a Narrative of Excursions and Ascents. An Account of the Origin and Phenomena of Glaciers, and an Exposition of the Physical Principles to which they are related. With 7 Illustrations. Crown 8vo., 6s. 6d. net. HOURS OF EXERCISE IN THE ALPS. With 7 Illustrations. Crown 8vo., 6s. 6d. net. FARADAY AS A DISCOVERER. Crown 8vo., 35. 6d. TEXT-BOOKS OF SCIENCE. PHOTOGRAPHY. By Sir WILLIAM RAILWAY APPLIANCES. By Sir JOHN M.I.C.E. With 218 Illustrations. Fcp. 8vo., 4s. 6d. OF INORGANIC CHEMISTRY. LYSIS. By T. E. THORPE, C.B., By With THEORY OF HEAT. By J. CLERK PRACTICAL PHYSICS. By R. T. PRELIMINARY SURVEY AND ES TIMATES. BY THEODORE GRAHAM THE STEAM ENGINE. By GEORGE THE ART OF ELECTRO-METAL- OPTICS. By R. T. THE STUDY OF ROCKS. By FRANK By C. P. With 323 PART I. General Principles, Fasten- ADVANCED SCIENCE MANUALS. BUILDING CONSTRUCTION. By the Author of 'Rivington's Notes on Building Construction'. With 385 Illustrations and an Appendix of Examination Questions. Crown 8vo., 4s. 6d. THEORETICAL MECHANICS. Solids, including Kinematics, Statics, and Kinetics. By A. THORNTON, M.A., F.R.A.S. With 220 Illustrations, 130 Worked Examples, and over 900 Examples from Examination Papers, etc. Crown 8vo., 4s. 6d. HEAT. By MARK R. WRIGHT, Hon. Inter. B.Sc. (Lond.). With 136 Illustrations and numerous Examples and Examination Papers. Crown 8vo., 4s. 6d. LIGHT. By W. J. A. EMTAGE, M.A. With 232 Illustrations. Cr. 8vo., 6s. MAGNETISM AND ELECTRICITY. By ARTHUR WILLIAM POYSER, M.A. With 317 Illustrations. Crown 8vo., 45. 6d. INORGANIC CHEMISTRY, THEO- GEOLOGY: a Manual for Students in Advanced Classes and for General Readers. By CHARLES BIRD, B.A. (Lond.), F.G.S. With over 300 Illustrations, a Geological Map of the British Isles (coloured), and a set of Questions for Examination. Crown 8vo., 7s. 6d. HUMAN PHYSIOLOGY: a Manual for Students in advanced Classes of the Science and Art Department. By JOHN THORNTON, M.A. With 268 Illustrations, some of which are Coloured, and a set of Questions for Examination. Crown 8vo., 6s. PHYSIOGRAPHY. BY JOHN THORNTON, M.A. With 11 Maps, 255 Illustrations, and Coloured Map of Ocean Deposits. Crown 8vo., 4s. 6d. AGRICULTURE. BY HENRY J. WEBB, Ph.D., B.Sc. With 100 Illustrations. Crown 8vo., 7s. 6d. net. HYGIENE. By J. LANE NOTTER, M.A., M.D., Professor of Hygiene in the Army Medical School, Netley, Colonel, Royal Army Medical Corps; and R. H. FIRTH, F.R.C.S., late Assistant Professor of Hygiene in the Army Medical School, Netley, Major, Royal Army Medical Corps. With 95 Illustrations. Crown 8vo., 35. 6d. ELEMENTARY SCIENCE MANUALS. Written specially to meet the requirements of the ELEMENTARY STAGE OF SCIENCE SUBJECTS as laid down in the Syllabus of the Directory of the BOARD OF EDUCATION. PRACTICAL, PLANE, AND SOLID DRAWING FOR TEXT - BOOK ON PRACTICAL, SOLID, OR DESCRIPTIVE GEOMETRY. By DAVID ALLAN LOW (Whitworth Scholar).. Part I. Crown 8vo., 2s. Part II. Crown 8vo., 35. AN INTRODUCTION TO MACHINE DRAWING AND DESIGN. By DAVID ALLAN Low. With 153 Illustrations. Crown 8vo., 2s. 6d. ELEMENTARY SCIENCE MANUALS-Continued. BUILDING CONSTRUCTION AND DRAWING. By EDWARD J. BURRELL. With 308 Illustrations and Working Drawings. Crown 8vo., 2s. 6d. AN ELEMENTARY In COURSE OF MATHEMATICS. Containing Arithmetic; Euclid (Book I., with Deductions and Exercises); and Algebra. Crown 8vo., 2s. 6d. THEORETICAL MECHANICS. cluding Hydrostatics and Pneumatics. By J. E. TAYLOR, M. A., B.Sc. With numerous Examples and Answers, and 175 Diagrams and Illustrations. Crown 8vo., 2s. 6d. THEORETICAL MECHANICS-SOLIDS. By J. E. TAYLOR, M.A., B.Sc. (Lond.). With 163 Illustrations, 120 Worked Examples, and over 500 Examples from Examination Papers, etc. Crown 8vo., 2s. 6d. THEORETICAL MECHANICS FLUIDS. By J. E. TAYLOR, M.A., B.Sc. (Lond.). With 122 Illustrations, numerous Worked Examples, and about 500 Examples from Examination Papers, etc. Crown 8vo., 2s. 6d. A MANUAL OF MECHANICS. With HUMAN PHYSIOLOGY. By WILLIAM FURNEAUX, F.R.G.S. With 218 Illustrations. Crown 8vo., 2s. 6d. COURSE OF PRACTICAL ELEMENTARY BIOLOGY. By J. BIDGOOD, B.Sc. With 226 Illustrations. Crown 8vo., 4s. 6d. ELEMENTARY BOTANY, THEORETICAL AND PRACTICAL. By HENRY EDMONDS, B.Sc. With 342 Illustrations. Crown 8vo, 2s. 6d. STEAM. By WILLIAM RIPPER, Member 138 Illustrations and Diagrams, and 188 Examples taken from Examination Papers, with Answers. By T. M. GOODEVE, M.A. Crown 8vo., 2s. 6d. SOUND, LIGHT, AND HEAT. By A MARK R. WRIGHT, M.A. With 160 Diagrams and Illustrations. Crown 8vo., 2s. 6d. METALLURGY: an Elementary TextBook. By E. L. RHEAD. With 94 Illustrations. Crown 8vo., 35. 6d. PHYSICS. Alternative Course. By MARK R. WRIGHT, M.A. With 242 Illustrations. Crown 8vo., 2s. 6d. MAGNETISM AND ELECTRICITY. By A. W. PoYSER, M.A. With 235 Illustrations. Crown 8vo., 2s. 6d. PROBLEMS AND SOLUTIONS IN ELEMENTARY ELECTRICITY AND MAGNETISM. By W. SLINGO and A. BROOKER. Embracing a Complete Set of Answers to the South Kensington Papers for the years 1885-1899, and a Series of Original Questions. With 67 Origi-¦ nal Illustrations. Crown 8vo., 25. of the Institution of Mechanical Engineers. With 185 Illustrations. Crown 8vo., 2s. 6d. ELEMENTARY PHYSIOGRAPHY. By J. THORNTON, M.A. With 13 Maps and 295 Illustrations. With Appendix on Astronomical Instruments and Measurements. Crown 8vo., 2s. 6d. AGRICULTURE. By HENRY J. WEBB, Ph.D. With 34 Illustrations. Crown 8vo., 2s. 6d. THE LONDON SCIENCE CLASS-BOOKS. Edited by G. CAREY FOSTER, F.R.S., and by Sir PHILIP MAGNUS, B.Sc., B.A., of the City and Guilds of London Institute. ASTRONOMY. By Sir ROBERT STAWELL BALL, LL.D., F.R.S. With 41 Diagrams. Fcp. 8vo., Is. 6d. MECHANICS. By SIR ROBERT STAWELL BALL, LL.D., F.R.S. With 89 Diagrams. Fcp. 8vo., Is. 6d. THE LAWS OF HEALTH. By W. H. CORFIELD, M A., M.D., F.R.C.P. With 22 Illustrations. Fcp. 8vo., Is. 6d. MOLECULAR PHYSICS AND SOUND. BY FREDERICK GUTHRIE, F.R.S. With 91 Diagrams. Fcp. 8vo., Is. 6d. GEOMETRY, CONGRUENT FIGURES. By O. HENRICI, Ph.D., F.R.S. With 141 Diagrams. 8vo., Is. 6d. Fcp. ZOOLOGY OF THE INVERTEBRATE ANIMALS. BY ALEXANDER MACALISTER, M.D. With 59 Diagrams. Fcp. 8vo., Is. 6d. PRACTICAL ELEMENTARY SCIENCE SERIES. ELEMENTARY PRACTICAL PHY-ELEMENTARY PRACTICAL SIOGRAPHY. (Section I.) By JOHN THORNTON, M.A. Illustrations and a Coloured trum. Crown 8vo., 2s. 6d. With 215 Spec SOUND, LIGHT, AND HEAT. By JOSEPH S. DEXTER. With 152 Illustrations. Crown 8vo., 2s. 6d. PRACTICAL MATHEMATICS. By A. G. CRACKNELL, M.A., B.Sc. Crown 8vo., 35. 6d. ELEMENTARY PRACTICAL CHEMISTRY. By G. S. NEWTH, F.I.C., F.C.S. With 108 Illustrations and 254 Experiments. Crown 8vo., 2s. 6d. ELEMENTARY PRACTICAL PHYSICS. By W. WATSON, D.Sc. With 120 Illustrations and 193 Exercises. Crown 8vo., 2s. 6d. ELEMENTARY PRACTICAL ZOOLOGY. By FRANK E. BEDDARD, M.A. Oxon., F.R.S. With 93 Illustrations. Crown 8vo., 2s. 6d. ELEMENTARY BIOLOGY. BY JOHN THORNTON, M.A. With 108 Illustrations. Crown 8vo., 35. 6d. THE ELEMENTS OF GEOMETRICAL DRAWING: an Elementary Text-book on Practical Plane Geometry, including an Introduction to Solid Geometry. By HENRY J. SPOONER, C. E., M. Inst. M.E. Crown 8vo., 35. 6d. |