﻿I 
  N 
  1) 
  E 
  X, 
  

  

  54; 
  

  

  Liquids, 
  on 
  the 
  conductivity 
  of, 
  in 
  

  

  thin 
  layers, 
  253. 
  

   Low-temperature 
  researches 
  of 
  Profs. 
  

   Dewar 
  and 
  Fleming, 
  reduction 
  to 
  

   normal 
  air-temperatures 
  of 
  the 
  

   platinum-temperatures 
  in 
  the, 
  

   525. 
  

   Macaulay 
  (W. 
  H.) 
  on 
  the 
  stresses 
  and 
  

  

  deflexion 
  of 
  braced 
  girders, 
  42. 
  

   MacGregor 
  (Prof. 
  J. 
  G.) 
  on 
  the 
  con- 
  

   ductivity 
  of 
  aqueous 
  solutions 
  con- 
  

   taining 
  two 
  electrolytes 
  with 
  no 
  

   common 
  ion, 
  151. 
  

   Magnetic 
  field, 
  radiation-phenomena 
  

   in 
  the, 
  197, 
  325, 
  348. 
  

  

  substances, 
  on 
  the 
  susceptibility 
  

  

  of 
  weakly, 
  432. 
  

   Metals, 
  on 
  volta 
  electricity 
  of, 
  398. 
  

   Michell 
  (J. 
  H.)on 
  the 
  wave-resistance 
  

  

  of 
  a 
  ship, 
  100. 
  

   Michelson 
  (Prof. 
  A. 
  A.) 
  on 
  a 
  new 
  

   harmonic 
  analyser, 
  85; 
  on 
  radia- 
  

   tion 
  in 
  a 
  magnetic 
  field, 
  348. 
  

   Microscopic 
  images 
  and 
  vision, 
  on, 
  

  

  480. 
  

   Miller 
  (Dr. 
  G. 
  A.) 
  on 
  the 
  simple 
  iso- 
  

   morphisms 
  of 
  a 
  substitution-group 
  

   to 
  itself, 
  234. 
  

   Mizuno 
  (T.) 
  on 
  the 
  function 
  of 
  the 
  

   condenser 
  in 
  anindnction-coil,447. 
  

   Moncton 
  (H. 
  W.) 
  on 
  some 
  gravels 
  of 
  

  

  the 
  Eagshot 
  district, 
  540. 
  

   Xagaoka 
  (Prof. 
  H.) 
  on 
  diffraction 
  

   phenomena 
  in 
  the 
  focal 
  plane 
  of 
  a 
  

   telescope 
  with 
  circular 
  aperture, 
  

   due 
  to 
  a 
  finite 
  source 
  of 
  light, 
  1. 
  

   Xickel 
  films, 
  on 
  the 
  electric 
  resistance 
  

  

  of, 
  in 
  magnetic 
  fields, 
  243. 
  

   Parkinson 
  (J.) 
  on 
  the 
  pvromerides 
  of 
  

  

  Boulay 
  Bay, 
  283. 
  

   Phosphorescence 
  produced 
  by 
  electri- 
  

   fication, 
  on, 
  100. 
  

   Platinoid 
  wires, 
  on 
  the 
  failure 
  of, 
  

  

  157. 
  

   Platinum-temperatures, 
  reduction 
  of, 
  

  

  to 
  air-temperatures, 
  525. 
  

   Pollen 
  (Rev. 
  G. 
  C. 
  H.) 
  on 
  the 
  explora- 
  

   tion 
  of 
  Ty 
  Newydd 
  cave, 
  284. 
  

   Preston 
  (T.) 
  on 
  radiation 
  phenomena 
  

  

  in 
  the 
  magnetic 
  field, 
  325. 
  

   Pvromerides 
  of 
  Boulay 
  Bav, 
  on 
  the, 
  

  

  "283. 
  

   Radiation, 
  on 
  the 
  pressure 
  of, 
  522. 
  

   Radiation-phenomena 
  in 
  the 
  mag- 
  

   netic 
  field, 
  197, 
  325, 
  348. 
  

   Rayleigh 
  (Lord) 
  on 
  the 
  pressure 
  of 
  

   radiation, 
  and 
  on 
  an 
  apparent 
  

  

  failure 
  of 
  the 
  usual 
  electromagnetic 
  

   equations, 
  522. 
  

   Resistances, 
  on 
  the 
  electric, 
  of 
  cobalt, 
  

   iron, 
  and 
  nickel 
  films 
  in 
  magnetic 
  

   fields, 
  243. 
  

   Reynolds 
  (S. 
  H.) 
  on 
  the 
  geology 
  of 
  

  

  Lambay 
  Island, 
  282. 
  

   Rijckevorsel 
  (Dr. 
  van) 
  on 
  the 
  tem- 
  

   perature 
  of 
  Europe, 
  459. 
  

   Ripples, 
  on 
  the 
  photography 
  of, 
  191. 
  

   Roiti 
  (Prof. 
  A.) 
  on 
  the 
  existence 
  of 
  

   the 
  ff-raya 
  in 
  the 
  cathodic 
  beam, 
  

   503. 
  

   Rontgen 
  rays, 
  on 
  the 
  connexion 
  be- 
  

   tween, 
  and 
  the 
  cathode-rays, 
  1(33, 
  

   172, 
  503; 
  on 
  the 
  source 
  of 
  the, 
  

   185 
  ; 
  on 
  evidence 
  that 
  the, 
  are 
  

   ordinary 
  light, 
  532. 
  

   Rose-Innes 
  (J.) 
  on 
  the 
  isothermal? 
  of 
  

   ether, 
  102; 
  on 
  Lord 
  Kelvin's 
  abso- 
  

   lute 
  method 
  of 
  graduating 
  a 
  ther- 
  

   mometer, 
  227. 
  

   Rowland 
  (Prof. 
  II. 
  A.) 
  on 
  electrical 
  

   measurement 
  by 
  alternating 
  cur- 
  

   rents, 
  66. 
  

   Ship, 
  on 
  the 
  wave-resistance 
  of 
  a, 
  

  

  106. 
  

   Smolan 
  (M. 
  S. 
  de) 
  on 
  electric 
  equili- 
  

   brium 
  between 
  uranium 
  and 
  an 
  

   insulated 
  metal 
  in 
  its 
  neighbour- 
  

   hood, 
  277. 
  

   Solutions, 
  on 
  the 
  conductivity 
  of 
  

   aqueous, 
  containing 
  two 
  electro- 
  

   lytes 
  with 
  no 
  common 
  ion, 
  151. 
  

   Spherometer, 
  on 
  a 
  telemetrical, 
  91. 
  

   Spiers 
  (F. 
  S.) 
  on 
  variations 
  in 
  th* 
  

   electromotive 
  force 
  of 
  the 
  H-forr- 
  

   of 
  Clark 
  cells 
  with 
  temperature 
  

   285. 
  

   Stoney 
  (Dr. 
  G. 
  J.) 
  on 
  evidence 
  that 
  

   Rontgen 
  ravs 
  are 
  ordinary 
  lh*ht, 
  

   532. 
  

   Stratton 
  (S. 
  W.) 
  on 
  a 
  new 
  harmonic 
  

  

  analyser, 
  85. 
  

   String, 
  on 
  the 
  propagation 
  of 
  wave- 
  

   motion 
  along 
  a 
  periodically 
  loaded, 
  

   356. 
  

   Stroud 
  (Prof. 
  W.) 
  on 
  a 
  telemetrical 
  

  

  spherometer 
  and 
  focometer, 
  91. 
  

   Substitution-group, 
  on 
  the 
  simple 
  

  

  isomorphisms 
  of 
  a, 
  to 
  itself, 
  234. 
  

   Susceptibility 
  of 
  diamagnetic 
  and 
  

   weakly 
  magnetic 
  substances, 
  on 
  

   the, 
  434. 
  

   Sutherland 
  (W.) 
  on 
  the 
  relative 
  

  

  motion 
  of* 
  the 
  earth 
  and 
  rether, 
  

   90 
  

  

  