INDEX. 



565 



Geometry, spherical, on the application 

 of analysis to, 532. 



Gcrhardt (M.) on quinoiline, 449. 



Glaciers, on the effects produced by the 

 ancient, 180 ; on some phenomena 

 observed on, 362. 



Glucinium and its compounds, researches 

 on, 284. 



Gold, use of the chloride of, as a test for 

 vegetable alkalies, 489. 



Goodwin (H. A.) on the property of the 

 parabola, 219. 



Graves (Rev. C.) on the application of 

 analysis to spherical geometry, 532. 



Greenovite, description of, 246. 



Grove (W. R.) on the constant voltaic 

 battery, 333 ; on a gaseous voltaic 

 battery, 417. 



Guano, examination of, 385. 



Gulliver (G.) on the nuclei of the blood- 

 corpuscles of the Vertebrata, 107 ; on 

 the structure of fibrine, 109 ; on the 

 pus-like globules of the blood, 168, 

 241 ; on the structure of false mem- 

 branes, ib. 



Gymnotus electricus, remarks on, 62, 

 312. 



Hajmatoxylin, examination of, 446. 



Hall (Capt. Basil) on the occultation of 

 Venus, Sept. 11, 1841, 58. 



Halley's comet, observations on, 397. 



Hansen (Prof.), award of the astronomi- 

 cal gold medal to, 521. 



Hare (Dr.) on hyponitrite of metbyle, 

 150 ; on the electricity of steam, 151 ; 

 on hypochlorite of methyle, 152. 



Harris (W. S.) on the action of lightning 

 conductors, 313. 



Heat, specific, of plants, 1. 



Henderson (Prof.) on the parallax of a 

 Centauri, 531. 



Herschcl (Sir J. F. W.) on the action of 

 the rays of the solar spectrum on ve- 

 getable colours, 225 ; on some phaeno- 

 mena observed on glaciers, and on the 

 internal temperature of masses of ice, 

 362. 



Hertwig (M.) on the sulphates of alumina 

 and chromium, 281. 



Hess (M.) on the scientific labours of 

 Richter, 81. 



Hippuric acid, on the preparation of, 382. 



Hood (Ch.) on changes in the structure 

 of iron, 130. 



Hopkins (W.) on the elevation and de- 

 nudation of the district of the lakes of 

 Cumberland and Westmoreland, 468. 



Howard's (Luke) Cycle of 18 Years, re- 

 viewed, 69. 



Hunt (Mr.) on the destruction by earth- 

 quake of the town of Prava de Victoria, 

 365. 



Hunt (R.) on thermography, and on the 

 formation of images in the dark, 462. 



Hutchinson (J.) on the specific heat and 

 conducting power of building materials, 

 318. 



Hydrobenzamide, action of potash on, 

 18. 



Hydrogen, bichloride of, 320. 



Hyposulphites, on some double, 20, 279. 



Ice, on the boulders transported by, 180 ; 

 on the internal temperature of large 

 masses of, 362. 



Images, on the formation of, in the dark, 

 462. 



Indigo-nitric acid, experiments on, 450. 



Influenza, on the causes of the, 52. 



Institution of Civil Engineers, proceed- 

 ings of the, 401. 



Iodine, detection of, in bromides, 324 ; 

 on the coloured films formed by, upon 

 various metals, 426. 



Iron, on changes in the structure of, 130. 



Ivory (Mr.), notice of the late, 327. 



Jellett (J. H.) on surfaces of the second 

 order, 64. 



Kane (Dr. R.) on the compounds of pal- 

 ladium and platinum, 50 ; on the basic 

 sulphate of mercury, 35. 



Kelland (Rev. P.) on the theory of mole- 

 cular action, 29, 124, 202, 263, 340, 

 342, 344, 422, 437. 



Klett (M.) on tachylite, 77. 



KobeU (M.) on chlorite and repidolite, 76. 



Kopp (Dr.) on some chromates, 283. 



Langlois (M.) on a new acid of sulphur, 

 19. 



Larocque (M.) on chloride of gold as a 

 test for vegetable alkalies, 489. 



Latitude at sea, on a method of deter- 

 mining, 531. 



Laurostearine and laurostearic acid, com- 

 position of, 237. 



Lead, action of water on, 158. 



Lee's (Dr.) observatory at Hart well, on 

 the longitude of, 56. 



Lee (Dr. R.) on the nervous ganglia of 

 the uterus, 228. 



Lefroy (Lieut. J. H.) on the influence of 

 the moon on the atmospheric pressure, 

 227. 



Lenz (M.) on some hyposulphites, 20. 



Letheby (H.) on the anatomy of the 

 Gymnotus electricus, 312. 



Liebig and Wohler (Prof.) on opianic 

 acid, 449. 



Light, on the theory of the dispersion 

 of, 122, 217,340,437; on the absorp- 

 tion of, 208. 



, latent, on the discovery of, 348. 



Lightning conductors, observations on, 

 63, 310, 313. 



Litton (Mr.) on a new salt of soda and 



