822 



INDEX. 



Lees (Dr. C. H.) on an apparatus for 

 determining Young's modulus for 

 thin wires, 258 ; on depression due 

 to load in an elastic chain, 811. 



Legendre's functions, on the appli- 

 cation of, to the theory of the 

 Jacobian elliptic integrals, 264. 



Light, on the tangential stress due 

 to obliquely incident, 169 ; on 

 reflexion of, at a moving surface, 

 318 ; on the pressure of, 393. 



Liquids, on the potential of the 

 electrodes in stationary, 20 ; ex- 

 periments with rotating viscous, 

 251; on the law of flow of viscous, 

 through capillary tubes, 685. 



Load, on the depression due to, in 

 an elastic chain, 811. 



Lyle (Prof. T. R.) on the variations 

 of magnetic hysteresis with fre- 

 quency, 102. 



McClelland (Prof. J. A.) on secondary 

 radiation, 230. 



Magnetic change of resistance in 

 iron, nickel, and nickel-steel, 77. 



field, on the action of a, on the 



discharge through a gas, 370. 



hysteresis, on variations of, 



with frequency, 102. 



rotation of the plane of polari- 

 zation, on anomalous dispersion of 

 the, 725. 



Makower (W.) on the molecular 

 weights of radium and thorium 

 emanations, 56. 



Malcolm (H. W.) on experiments 

 with rotating viscous liquids, 251. 



Maxwell's stress theory, on, 491. 



Metal wires subjected to constant 

 pull, on the slow stretch in, 513. 



Metallic anode, on the polarization 

 at a, 645. 



Michelson (Prof. A. A.) on a reci- 

 procal relation in diffraction, 

 506. 



Middleton (F. E.) on the washouts 

 in the middle coal-measures of 

 Yorkshire, 620. 



Miller (Prof. D. C.) on the theory 

 of experiments to detect aber- 

 rations of the second degree, 669 ; 

 on an experiment to detect the 

 FitzGerald-Lorentz effect, 680. 



Milner (Dr. S. R.) on the polarization 

 at a metallic anode, 645. 



Mineral springs, on the radioactivity 

 of, 148. 



Molecular weights of radium and 

 thorium emanations, on the, 

 56. 



Monmouthshire, on the rhaetic rocks 

 of, 818. 



Morley (Prof. E. W.) on the theory 

 of experiments to detect aber- 

 rations of the second degree, 669 ; 

 on an experiment to detect the 

 FitzGerald-Lorentz effect, 680. 



Morrow (J.) on an interference ap- 

 paratus for the calibration of 

 extensometers, 129. 



Mountain-building, on an experiment 

 in, 818. 



Nicholson (J. W.) on the application 

 of Legendre's functions to the 

 theory of the Jacobian elliptic 

 integrals, 264. 



Nickel, on the magnetic change of 

 resistance in, 77. 



Nickel-steel, on the magnetic change 

 of resistance in, 77. 



Numbers, on transfinite cardinal, of 

 the exponential form, 42. 



Optical paradox, on an, 779. 



Optics, on the curvature method of 

 teaching, 467. 



Orr (Prof. W. McF.) on Clausius' 

 theorem for irreversible cycles 

 and on the increase of entropy, 

 728. 



Oxygen and hydrogen, on the union 

 of, at low pressures through the 

 passage of electricity, 171. 



Parallel motion of Sarrut, on the, 

 803. 



Peck (J.) on the action of radium 

 on the electric spark, 378. 



Phase, on the measurement of small 

 differences of, 155. 



Phillips (P.) on the slow streteh in 

 indiarubber, glass, and metal wires 

 when subjected to a constant pull, 



Phosphorus vapour, on the discharge 



of electricity from hot platinum 



in, 407. 

 Planck (Dr. M.) on Clausius' theorem 



for irreversible cycles, 167. 

 Platinum, on the discharge of elecr 



tricity from hot, 407 j on the 



radiation from, 534. 

 Poiseuille's law at low rates of 



shear, on, 685. 

 Polarization at a metallic anode, on 



the, 645. 



