I N D E X. 



579 



Liquids, on an apparatus for the de- 

 termination of the rate of diffusion 

 of solids dissolved in, 580. 



Lodge (Prof. 0.) on opacity, 335. 



Longitudinal vibrations in solid and 

 hollow cylinders, on, 333. 



Magnetic held, on radiation pheno- 

 mena in the, 165. 



■ fluxes in meters and other elec- 

 trical instruments, on the, 1. 



phenomena, on the analogy of 



some irregularities in the yearly 

 range of meteorological and, 57. 



Magnetization, on the effect of cir- 

 cular, on longitudinally magnetized 

 iron wire, 421 ; on the change in 

 dimensions of iron and steel wires 

 by, 539. 



Marchant (E. W.) on experiments 

 with the brush- discharge, 331. 



Mare (J. E.) on a conglomerate near 

 Melmerby, 326. 



Martini (Prof. T.) on the heat pro- 

 duced bv moistening pulverized 

 bodies, 329. 



Meteorological phenomena, on the 

 analogy of some irregularities in 

 - the yearly range of magnetic and, 

 •57. 



Meters, on the magnetic fluxes in, 1. 



Micro metric observations, on the 

 application of certain diffraction- 

 fringes to, 441. 



Mirages, experiments on artificial, 

 349. 



Morton (W. E.) on the propagation 

 of damped electrical oscillations 

 along parallel wires, 296. 



Ogilvie (Dr. M. M.) on the torsion- 

 structure of the dolomites, 419. 



Opacity, on, 385. 



Oscillations, on the propagation of 

 damped electrical, along parallel 

 wires, 296. 



Oxygen, on the quantity of, in the 

 atmosphere compared with that in 

 the earth's crust, 565. . . 



Pearson (Prof. K.) on certain pro- 

 perties of the hypergeometrieal 

 series and on the fitting such series 

 to observation polygons in the 

 theory of chance, 236. 



Pentane, on the thermal properties 

 of normal, 353. 



Photography, application of the dif- 

 fraction-grating to colour-, 368. 



Pitcher (F. H.) on the effects of 

 temperature and of circular mag- 

 netization on longitudinally mag- 

 netized iron wire, 421. 



Platinum thermometry, on, 191. 



Preston (Dr. T.) on radiation pheno- 

 mena in the magnetic field, 165. 



Probabilities, on Bernoulli's theorem 

 in, 246. 



Pulverized bodies, on the heat pro- 

 duced by moistening, 329. 



Radiation, on the cooling of air bv, 

 303. 



Radiation phenomena in the mag- 

 netic field, on, lt>5. 



Rayleigh (Lord) on James Rer- 

 nouilli's theorem in probabilities, 

 246 ; on the cooling of air bv 

 radiation and conduction, and on 

 the propagation of sound, 308 ; on 

 the conduction of heat in a spheri- 

 cal mass of air confined by walls 

 at a constant temperature, 314; 

 on the transmission of ii^ht 

 through an atmosphere containing 

 small particles in suspension, and 

 on the origin of the blue of the 

 sky, 375; on the frequency of 

 vibration of a system in its gravest 

 mode, 566. 



Resistance of a wire to an oscillatory 

 discharge, on the, 433. 



Rijckevorsel (Dr. van) on the analogy 

 of some irregularities in the yearly 

 range of meteorological and mag- 

 netic phenomena, 57. 



Rontgen rays, on the, 269. 



Rosa^E. B.) on methods of mea- 

 suring the energy dissipated in 

 condensers, 19, 222. 



Rose-Innes (J.) on the thermal pro- 

 perties of normal pentane, 353. 



Rutherford (Prof. E.) on uranium 

 radiation and the electrical con- 

 duction produced by it, 109. 



Rutley (F.) on felsitic lavas and tuffs 

 near Conway, 575. 



Sea-water, on electrical waves in 

 413. 



Sellmeier's dynamical theory, on the 

 application of, to the dark lines 

 D v D„ produced bv sodium vapour, 

 302. 



Shakespear (G.A. ) on the appli- 

 cation of an interference-method 

 to the investigation of Young's 



