INDEX. 



533 



Conductivity of insulating bodies, 

 on the, 530. 



Conductor, on the effects of self- 

 induction and distributed static 

 capacity in a, 528. 



Crawford (J.) on the geology of 

 Nicaragua, 384. 



Crehore (Dr. A. C.) on the equiva- 

 lent resistance, self-induction, and 

 capacity of parallel circuits with 

 harmonic impressed electromotive 

 force, 271 ; on the effects of self- 

 induction and distributed static 

 capacity in a conductor, 528. 



Croft (W. B.) on breath figures, 180. 



Cylinders, on rotating elastic solid, 

 of elliptic section, 70, 154. 



Density, on the determination of the 

 critical, 507. 



Devonian limestone of S. Devon, on 

 the, 135. 



Dewar (Prof.) on the spectrum of 

 liquid oxygen, and the refractive 

 indices of liquid oxygen, nitrous 

 oxide, and ethylene, 205 ; on the 

 electrical resistance of pure metals, 

 alloys, and non-metals at the 

 boiling-point of oxygen, 326. 



Dielectric constant of conducting 

 liquids, on the, 388. 



Dielectrics, on an electrolytic theory 

 of, 461. 



Dimensions of physical quantities to 

 directions in space, on the relation 

 of the, 234. 



Donders' (Prof.) theory of colour- 

 blindness, 439. 



Donnan (F. G.) on Raoult's law of 

 the lowering of vapour-pressure, 

 411. 



Drift-beds of tbe N. and Mid- Wales 

 coast, on the, 134. 



Du Bois (H. E. J. G.) on the mathe- 

 matical theory of ferromagnetism, 

 307. 



Dynamical problems, on graphic 

 solution of, 443. 



Edge worth (Prof. F. Y.) on the law 

 of error and correlated averages, 

 190, 429, 518. 



Edser (E.) on an instrument for 

 measuring magnetic fields, 186. 



Elastic solid cylinders of elliptic 

 section, on rotating, 70, 154. 



Electrical force at the electrodes, 

 and the electrification of a gas in 

 the glow-discharge, on the, 219. 



Electrical resistance of the human 

 body, on the, 218; of metals, 

 alloys, and non-metals at the boil- 

 ing-point of oxygen, on the, 326. 



Electrolytes, on the specific induc- 

 tive capacity of, 344. 



Electrolytic polarization, on, 140. 



theory of dielectrics, on an, 461. 



Electromotive force, on an apparent 

 relation of, to gravity, 307. 



Electrostatic theorems, on the a elas- 

 tic medium " method of treating, 

 18. 



Emerald mines of Egypt, on the, 137. 



Error, on the law of, and correlated 

 averages, 190, 429, 518. 



Etbai, on the Geology of tbe Nor- 

 thern, 137. 



Ethylene, on the refractive indices 

 of liquid, 209. 



Ewing (Prof.) on joints in magnetic 

 circuits, 320. 



Ferromagnetism, on the mathemati- 

 cal theory of, 307. 



Fisher (Rev. O.) on theories to ac- 

 count for glacial submergence, 337. 



Fleming (Prof. J. A.) on the elec- 

 trical resistance of pure metals, 

 alloys, and non-metals at the 

 boiling-point of oxygen, 326. 



Floyer (E. A.) on the geology of the 

 Northern Etbai, 137. 



Fluid surfaces, on the instability of 

 cylindrical, 177. 



Fluids, on the stability of the flow 

 of, 59. 



Frey (M. v.) on the electrical resist- 

 ance of the human body, 218. 



Gas, on the electrification of a, in the 

 glow-discharge, 219. 



Gases, on the heat of dissolution of, 

 in liquids, 35 ; on the dissociation 

 of, 143. 



Gauge for the appreciation of ultra- 

 visible quantities, on a, 415. 



Geological Society, proceedings of 

 the, 130, 305, 383. 



Gibson (W.) on the gold-bearing 

 rocks of the Southern Transvaal, 

 135. 



Giltay (J. W.) on the use of a per- 

 manently magnetized core in the 

 telephone, 460. 



Glacial submergence, on theories to 

 account for, 337. 



Glow-discharge, on the electrification 

 of a gas in the, 219. 



Phil. Mag. S. 5. Vol. 34. No. 211. Dec. 1892. 



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