Prusol (Joshua). Dreams of my Solitude on the Life and Mechanism of the Heavens and their hosts. 8vo. Edinburgh 1878. The Author. Ramsay (A. C.), F.R.S. The Physical Geology and Geography of Great Britain. Fifth edition. 8vo. London 1878. The Author. Schwendler (Louis). Government Telegraphic Department. Instructions for testing Telegraph Lines. Vol. I. 8vo. London 1878. The Author. Studnitz (A. von). Gold, or Legal Regulations for the Standard of Gold and Silver Wares in different countries of the world, translated by Mrs. Brewer, with Notes and Additions by E. W. Streeter. 12mo. London 1877. The Editor. Wigner (G. W.) The Water Supply of Sea-side Watering-places. 12mo. London 1878. The Author. Winthrop (R. C.) Correspondence of Hartlib, Haak, Oldenburg, and others of the founders of the Royal Society, with Governor Winthrop of Connecticut, 1661-1672. 8vo. Boston [U.S.] 1878. The Editor. Wittstein (G. C.) The Organic Constituents of Plants and Vegetable Substances, and their Chemical Analysis. Authorised translation by Ferd. von Mueller, F.R.S. 8vo. Melbourne 1878. The Editor. Account of appropriations from the Government Fund of £4,000 made by the Lords of the Committee of Council on Education, on the recommendation PAGE Part I (1878), price £1 16s., ready for delivery. Separate copies of Papers in the Philosophical Transactions, commencing with 1875, A MEETING of the Government-Grant Committee will be held in February, 1879. It is requested that applications to be considered at that Meeting be forwarded to the Secretaries of the Royal Society, Burlington House, before the 31st December, FOR THE PROMOTION OF SCIENTIFIC RESEARCH. A MEETING of the Government-Fund Committee will be held in February, 1879. It is requested that applications to be considered at that Meeting be forwarded to the Secretaries of the Royal Society, Burlington House, before the 31st of December, СНЕ THE ROYAL SOCIETY. No. 191. CONTENTS. December 5, 1878. umination of Lines of Molecular Pressure, and the Trajectory of les. By WILLIAM CROOKES, F.R.S., V.P.C.S. ine for the Solution of Simultaneous Linear Equations. By Sir AM THOMSON PAGE . 103 . 111 December 12, 1878. Flow of Water in Uniform Régime in Rivers and other Open nels. By JAMES THOMSON, LL.D, D.Sc., F.R.S., and F.R.S.E., essor of Civil Engineering and Mechanics in the University of gow agic Mirror of Japan. Part I. By Professors W. E. AYRTON JOHN PERRY, of the Imperial College of Engineering, Japan 114 127 Torsional Strain which remains in a Glass Fibre after release 148 correction of an Error in the Rev. Dr. Haughton's Paper "Notes hysical Geology. No. V" (" Proc. Roy. Soc.," vol. xxvii, p. 447). e Rev. SAMUEL HAUGHTON, M.D., Professor of Geology in the ersity of Dublin, F.R.S. ments of Electrical Constants. No. II. Capacities of Certain Dielectrics. Part I. Camb. 154 On the Specific Induc- ..155 hes in Spectrum Analysis in connexion with the Spectrum of the No. VII. By J. N. LOCKYER, F.R.S. For continuation of Contents see 4th page of the Wrapper. 157 Price Four Shillings. |