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.
VAN t'HOFF.—THE ARRANGEMENT OF ATOMS IN SPACE. By J. H. van t'Hoff. Second, Revised, and Enlarged Edition. With a Preface by Johannes Wislicenus, Professor of Chemistry at the University of Leipzig; and an Appendix ‘Stereo-chemistry among Inorganic Substances,’ by Alfred Werner, Professor of Chemistry at the University of Zürich. Translated and Edited by Arnold Eiloart.
WATSON.—ELEMENTARY PRACTICAL PHYSICS: a Laboratory Manual for Use in Organised Science Schools. By W. Watson, B.Sc. Demonstrator in Physics in the Royal College of Science, London; Assistant Examiner in Physics, Science and Art Department. With 199 Illustrations and 193 Exercises. Crown 8vo., 2s. 6d.
WORTHINGTON.—A FIRST COURSE OF PHYSICAL LABORATORY PRACTICE. Containing 264 Experiments. By A. M. Worthington, M.A., F.R.S. With Illustrations. Crown 8vo., 4s. 6d.
WRIGHT.—ELEMENTARY PHYSICS. By Mark R. Wright, Professor of Normal Education, Durham College of Science. With 242 Illustrations. Crown 8vo., 2s. 6d.
MECHANICS, DYNAMICS, STATICS, HYDROSTATICS, ETC.
BALL.—A CLASS-BOOK OF MECHANICS. By Sir R. S. Ball, LL.D. 89 Diagrams. Fcp. 8vo., 1s. 6d.
GELDARD.—STATICS AND DYNAMICS. By C.