— cxxv — 



On the Uniform Deformation in Two Dimensions of a Cylindrical Shell of Finite Thinckness, 

 with application to the General Theory of Deformation of Thin Shells. — IValker. On 

 the Figures of a Certain Class of Cubie Curves and their Concomitants. — Burnside. On 

 the Small Wave-Motions of a Heterogeneous Fluid under Gravity. — Taylor. On some 

 Bings of Circles connected with a Triangle, and the Circles which cut them at Equal 

 Angles. 



^Proceedings of the r. Geographical Society. N. M. S. voi. XII, 2. London, 

 1890. 



Bell. The great Central Asian trade route from Peking to Kashgaria. 

 ^Proceedings of the r. Society. Voi. XLV1, 285 ; XLVII, 287. London. 



285. Threlfall and Adair. On the Velocity of Transmission through Sea-water of Distur- 

 hances oflarge Amplitude caused by Explosions. — Brunton and Macfadyen. The Ferment- 

 action of Bacteria. — 286. Wiener and Wedding. Eemarks on Mr. A. Ward's Paper « On the 

 Magnetic Rotation of the Piane of Polarisation of Light in doubly refracting Bodies ». — 

 Marsh. Researches on the Chemistry of the Camphoric Acids. — Tomlinson. The Influence 

 of Stress and Strain on the Physical Properties of Matter. Pari III. Magnetic Induction 

 (continuedV The Internai Friction of Iron, Nickel, and Cobalt, studied by means of Magnetic 

 Cycles of very minute Range. — Spitta. A Compound Wedge Photometer. — Johnstone 

 and Carnelley. The Relation of Physiological Action to Atomic Weight. — Beevor and 

 Horsley. An esperimentai Investigation into the Arrangement of the excitable Fibres of 

 the Internai Capsule of the BonnetMonkey (Macacus sinicus). — Aoney and Edwards. 

 On the Effect of the Spectrum on the Haloid Salts of Silver. — Hupkinson. Magnetic 

 Properties of Alloys of Nickel and Iron. — Lockyer. Comparison of the Spectra of Ne- 

 bulae and Stars of Groups I and II with those of Comets and Aurora?. — Id. The Pre- 

 sence of Bright Carbon Flutings in the Spectra of Celestial Bodies. — Conroy. Some Ob- 

 servations on the Amount of Luminous and Non-luminous Radiation emitted by a Gas 

 Flame. — Chree. On the Effects of Pressure on the Magnetisation of Cobalt. — Joly. On 

 the Steam Calorimeter. — Basset. On the Extension and Flexure of Cylindrical and Sphe- 

 rical Thin Elastic Shells. 



"Records of the geological Survey of India. Voi. XXII, 4. Calcutta, 1889. 



Lydekker. On the Land-Tortoises of the Siwaliks. — Id. Note on the Pelvis of a 

 Ruminant from the Siwaliks. — Warth. Recent Assays from the Sambhar Salt Lake in 

 Rajputana. — Bosi. The Manganiferous Iron and Manganese Ores of Jabalpur. — Middlemiss. 

 On some Palagonite-bearing traps of the Ràjmahàl hills, and Deccan. — Hughes. Notes 

 on Tin Smelting in the Malay Peninsula. — King. Provisionai Index of the Locai Distri- 

 bution of Important Minerals, Miscellaneous Minerals, Gem Stones, and Quarry Stones Indian 

 Empire. 



^Repertorium der Physik. Bd. XXVI, 1. Miinchen, 1890. 



Roller. Ueber den Durchgang von Elektrieitàt durch sehr schlechte Leiter. — Fuchs. 

 Ueber die Bewegungen suspendirter Theilchen in der Mischungsschicht zweier Fliissigkei- 

 ten. — Rysdnek. Die Gleichungen der Drehung eines freien starren Korpers um seinen 

 Schwerpunkt. — Vogel. Ueber die elektromotorische Gegenkraft des Lichtbogens. — 

 Meisel. Ellipsoidische Isophoten. Versuch einer allgemeineren Theorie der Helligkeitsver- 

 theilung auf korperlichen Oberflachen. 



"Report of the Commissioner of education for the year 1887-1888. Washington, 

 1889. 



f Resumé des séances de la Société des ingénieurs civils. Séance du 7, 17 févr. 

 1890. Paris. 



