Twentieth Century Inventions Part 12

Part III. [_In preparation._

_NEWTH._--Works by G. S. NEWTH, F.I.C, F.C.S., Demonstrator in the Royal College of Science, London.

CHEMICAL LECTURE EXPERIMENTS. With 230 Ill.u.s.trations. Crown 8vo., 6_s._

CHEMICAL a.n.a.lYSIS, QUANt.i.tATIVE AND QUALITATIVE. With 100 Ill.u.s.trations. Crown 8vo., 6_s._ 6_d._

A TEXT-BOOK OF INORGANIC CHEMISTRY. With 146 Ill.u.s.trations.

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ELEMENTARY PRACTICAL CHEMISTRY. With 108 Ill.u.s.trations and 254 Experiments. Crown 8vo., 2_s._ 6_d._

_OSTWALD._--SOLUTIONS. By W. OSTWALD, Professor of Chemistry in the University of Leipzig. Being the Fourth Book, with some additions, of the Second Edition of Oswald's 'Lehrbuch der allgemeinen Chemie'.

Translated by M. M. PATTISON MUIR, Fellow and Praelector in Chemistry of Gonville and Caius College, Cambridge. 8vo., 10_s._ 6_d._

_PERKIN._--QUALITATIVE a.n.a.lYSIS (INORGANIC AND ORGANIC). By F. MOLLWO PERKIN, Ph.D.

_REYNOLDS._--EXPERIMENTAL CHEMISTRY FOR JUNIOR STUDENTS. By J. EMERSON REYNOLDS, M.D., F.R.S., Professor of Chemistry, University of Dublin.

Fcp. 8vo., with numerous Woodcuts.

Part I. Introductory. Fcp. 8vo., 1_s._ 6_d._

Part II. Non-Metals, with an Appendix on Systematic Testing for Acids. Fcp. 8vo., 2_s._ 6_d._

Part III. Metals, and Allied Bodies. Fcp. 8vo., 3_s._ 6_d._

Part IV. Carbon Compounds. Fcp. 8vo., 4_s._

_SHENSTONE._--Works by W. A. SHENSTONE, F.R.S., Lecturer on Chemistry in Clifton College.

THE METHODS OF GLa.s.s-BLOWING. For the use of Physical and Chemical Students. With 42 Ill.u.s.trations. Crown 8vo., 1_s._ 6_d._

A PRACTICAL INTRODUCTION TO CHEMISTRY. Intended to give a Practical acquaintance with the Elementary Facts and Principles of Chemistry. With 25 Ill.u.s.trations. Crown 8vo., 2_s._

_THORNTON AND PEARSON._--NOTES ON VOLUMETRIC a.n.a.lYSIS. By ARTHUR THORNTON, M.A., and MARCHANT PEARSON, B.A., a.s.sistant Science Master, Bradford Grammar School. Medium 8vo., 2_s._

_THORPE._--Works by T. E. THORPE, C.B., B.Sc. (Vict.), Ph.D., F.R.S., Professor of Chemistry in the Royal College of Science, South Kensington. a.s.sisted by Eminent Contributors.

A DICTIONARY OF APPLIED CHEMISTRY. 3 vols. 8vo. Vols. I. and II., 42_s._ each. Vol. III., 63_s._

QUANt.i.tATIVE CHEMICAL a.n.a.lYSIS. With 88 Woodcuts. Fcp. 8vo., 4_s._ 6_d._

_THORPE AND MUIR._--QUALITATIVE CHEMICAL a.n.a.lYSIS AND LABORATORY PRACTICE. By T. E. THORPE, C.B., Ph.D., D.Sc., F.R.S., and M. M.

PATTISON MUIR, M.A. With Plate of Spectra and 57 Woodcuts. Fcp. 8vo., 3_s._ 6_d._

_TILDEN._--Works by WILLIAM A. TILDEN, D.Sc. London, F.R.S., Professor of Chemistry in the Royal College of Science, South Kensington.

A SHORT HISTORY OF THE PROGRESS OF SCIENTIFIC CHEMISTRY IN OUR OWN TIMES. Crown 8vo., 5_s._ net.

INTRODUCTION TO THE STUDY OF CHEMICAL PHILOSOPHY. The Principles of Theoretical and Systematic Chemistry. With 5 Woodcuts. With or without the ANSWERS of Problems. Fcp. 8vo., 4_s._ 6_d._

PRACTICAL CHEMISTRY. The principles of Qualitative a.n.a.lysis.

Fcp. 8vo., 1_s._ 6_d._

HINTS ON THE TEACHING OF ELEMENTARY CHEMISTRY IN SCHOOLS AND SCIENCE CLa.s.sES. With 7 Ill.u.s.trations. Crown 8vo., 2_s._

_WATTS'_ DICTIONARY OF CHEMISTRY. Revised and entirely Rewritten by H.

FORSTER MORLEY, M.A., D.Sc., Fellow of, and lately a.s.sistant Professor of Chemistry in, University College, London; and M. M. PATTISON MUIR, M.A., F.R.S.E., Fellow, and Praelector in Chemistry, of Gonville and Caius College, Cambridge. a.s.sisted by Eminent Contributors. 4 vols.

8vo. Vols. I. and II., 42_s._ each. Vol. III., 50_s._ Vol. IV., 63_s._

_WHITELEY._--Works by R. LLOYD WHITELEY, F.I.C., Princ.i.p.al of the Munic.i.p.al Science School, West Bromwich.

CHEMICAL CALCULATIONS. With Explanatory Notes, Problems and Answers, specially adapted for use in Colleges and Science Schools. With a Preface by Professor F. CLOWES, D.Sc. (Lond.), F.I.C. Crown 8vo., 2_s._

ORGANIC CHEMISTRY: the Fatty Compounds. With 45 Ill.u.s.trations.

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PHYSICS, ETC.

_GANOT._--Works by PROFESSOR GANOT. Translated and Edited by E.

ATKINSON, Ph.D., F.C.S.

ELEMENTARY TREATISE ON PHYSICS, Experimental and Applied.

With 9 Coloured Plates and Maps, and 1057 Woodcuts, and Appendix of Problems and Examples with Answers. Crown 8vo., 15_s._

NATURAL PHILOSOPHY FOR GENERAL READERS AND YOUNG PERSONS.

With 7 Plates, 624 Woodcuts, and an Appendix of Questions.

Crown 8vo., 7_s._ 6_d._

_GLAZEBROOK AND SHAW._--PRACTICAL PHYSICS. By R. T. GLAZEBROOK, M.A., F.R.S., and W. N. SHAW, M.A. With 134 Woodcuts. Fcp. 8vo., 7_s._ 6_d._

_GUTHRIE._--MOLECULAR PHYSICS AND SOUND. By F. GUTHRIE, Ph.D. With 91 Diagrams. Fcp. 8vo., 1_s._ 6_d._

_HELMHOLTZ._--POPULAR LECTURES ON SCIENTIFIC SUBJECTS. By HERMANN VON HELMHOLTZ. Translated by E. ATKINSON, Ph.D., F.C.S., formerly Professor of Experimental Science, Staff College. With 68 Ill.u.s.trations. 2 vols., crown 8vo., 3_s._ 6_d._ each.

CONTENTS.--Vol. I.--The Relation of Natural Science to Science in General--Goethe's Scientific Researches--The Physiological Causes of Harmony in Music--Ice and Glaciers--The Interaction of the Natural Forces--The Recent Progress of the Theory of Vision--The Conservation of Force--The Aim and Progress of Physical Science.

CONTENTS.--Vol. II.--Gustav Magnus. In Memoriam--The Origin and Significance of Geometrical Axioms--The Relation of Optics to Painting--The Origin of the Planetary System--Thought in Medicine--Academic Freedom in German Universities--Hermann Von Helmholtz--An Autobiographical Sketch.

_HENDERSON._--ELEMENTARY PHYSICS. By JOHN HENDERSON, D.Sc. (Edin.), A.I.E.E., Physics Department, Borough Road Polytechnic. Crown 8vo., 2_s._ 6_d._

_MACLEAN._--EXERCISES IN NATURAL PHILOSOPHY. By MAGNUS MACLEAN, D.Sc., Professor of Electrical Engineering at the Glasgow and West of Scotland Technical College. Crown 8vo., 4_s._ 6_d._

_MEYER._--THE KINETIC THEORY OF GASES. Elementary Treatise, with Mathematical Appendices. By Dr. OSKAR EMIL MEYER, Professor of Physics at the University of Breslau. Second Revised Edition. Translated by ROBERT E. BAYNES, M.A., Student of Christ Church, Oxford, and Dr.