820 



INDEX. 



centage Tables for Elementary 

 Analysis, 388 ; Verneuil's Memoire 

 sur la Reproduction artifrcielle du 

 Rubis par Fusion, 388 ; Cun- 

 ningham's Quadratic Partitions, 

 617 ; Lechalas's Introduction a 

 la Geometrie Generale, 617 ; 

 Pecheux's Trait e Theorique et 

 Pratique d*Electricite, 618; Ost- 

 wald's Die Scbule der Chemie, 

 Tb. ii., 619; Tanakadate's Mag- 

 netic Survey of Japan, 730 ; 

 Travers's Experimented Unter- 

 sucbung von Gasen, 731 ; Vier- 

 und Funfstellige Logarithmen- 

 tafeln nebst einigen Pbysikalischen 

 Konstanten, 732 ; Eiinfzehnter 

 Bericbt der Nat. Ges. zu Chemnitz, 

 732 ; Wiedemann & Ebert's Phy- 

 sikalisches Praktikum, 8] 7 ; J. J. 

 Thomson's Elektrizitat und Ma- 

 terie, 817. 



Bore-bole, on stresses in the earth's 

 crust before and after the sinking 

 of a, 785. 



Buchanan (Dr. J.) on experiments 

 with rotating viscous liquids, 251. 



Buckingham (Prof. E.) on difficulties 

 encountered in the study of ther- 

 modynamics, 208. 



Burbury (S. H.) on the theory of 

 electric inertia, 243. 



Campbell <A.) on direct-reading 

 resistance-thermometers, 713. 



Canrpbell (N. R.) on the radiation 

 from ordinary materials, 531 ; on 

 radioactivity and chemical change, 

 545. 



Canal waves, on deep-water, 733. 



Candle-power of incandescent and 

 arc lamps, on the determination of 

 the mean spherical, 136. 



Carbon, on the cathode fall from 

 hot, 193; on the radiation from, 

 531. 



Carbonic acid, on variations in the 

 amount of, in the atmosphere, 88. 



Cardinal numbers of the exponential 

 form, on transfmite, 42. 



Cathode, on changes ot concentration 

 at the, during electrolysis, 20. 



fall from hot carbon, on the, 



193. 



imao-es, on the dimensions of 



the, 614. 



Chabot (J. J. T.) on Bohnenberger's 

 machine. 722. 



Chemical change, on radioactivity 



and, 545. 

 Chree (Dr. C.) on the lateral vibra- 

 tion of bars, 134; on the free- 

 free vibrations of rods, 422 ; on 

 stresses in the earth's crust before 

 and after the sinking of a bore- 

 hole, 785. 

 Clausius' theorem for irreversible 



cycles, on, 167, 208, 728. 

 Climate, on the amount of carbonic 

 acid in the atmosphere as affecting 

 geological, 88. 



Cook (S. R.) on the escape of gases 

 from atmospheres, 508. 



Copper, on the thermal conductivity 

 of, 125. 



Crystallographic projections, on, 85. 



Cunningham (Prof. J. A.) on the 

 cathode fall from hot carbon, 

 193. 



Current in a gas, variation of the 

 potential required to maintain a, 

 289. 



Curvature method of teaching optics, 

 on the, 467. 



Cymometer, on the application of 

 the, to the determination of the 

 coefficient of coupling of oscillation 

 transformers, 758. 



Davison (Dr. C.) on the Leicester 

 earthquakes of 1903 and 1904, 

 388; on the Derbv earthquakes 

 of 1904, 389 ; on twin-earthquakes. 

 389. 



Deep-water ship-waves, on, 733. 



Diffraction, on a reciprocal relation 

 in, 506. 



Diffusion, on a dynamical theory cf, 

 for non-electrolytes, 781. 



Dissociation, on the theory of electro- 

 lytic, 214.' 



Drysdale (Dr. C. V.) on the curvature 

 method of teaching optics, 467. 



Duddell (W.) on a high-frequency 

 alternator, 299. 



Duff (Prof. A. W.) on Poiseuille's 

 law at very low rates of shear, 

 685. 



Dyke (G. B.) on the mean spherical 

 candle-power of incandescent and 

 arc lamps, 136. 



Earth's crust, on stressps in the, 

 before and after the sinking of a 

 bore-hole, 785. 



Elastic chain, on the depression due 

 to load in a, 811. 



