4S2 



Inde^, 



Hutchiris, Mr. experiments on the 

 freezing of mercury, by, 1 1. 



Hutton, Mr. freezes alcohol, 221, 



Hydraalic machines, new, 183. 



Hydreole, description of, 185. 



Hydrogen gas, experiments on, by 

 Cavendish, 7. 



Hydrophosphoric gas, 215. 



Ilydro,phosphorous acid, 215. 



Hygrometer, 468. 



Hygrdscope, 468. 



I. 



Jameson, Professor, on formations, 

 191. 



Jardine, Mr. on the extent of the 



counties of Scotland, 269. 

 Inflammable air, experiments on, by 



Cavendish, 7. 

 Institute of France, labours of, 



during 1812, 150, 225, 311, 386. 

 Intermitting syphen described, 184. 

 Joljn, Ur. analysis of lythrodes, by, 



lil. 



Johns, Rev. William, on the use and 

 origin of figurative language, 462. 



Ironmoulns, how taken out of cotton, 

 466. 



Iron spar, primitive crystal of, 57. 

 Ivory, Mr. two raathematicai papers 

 by, 55, 150. 



K. 



Karsten, D. L. G. his description of 

 lythrodes. 111— S>iographjcal ac- 

 count of, 161. 



Keith, Rev. Patrick, on the cotyle- 

 dons of grasses, 310, 384. 



Killas of Cornwall conceived to be 

 greywacke, 422. 



Kirby Trimmer, Mr. on the fossils 

 found near Brentford, 309. 



Kirchoff, Mr. discovery of sugar 

 from starch by, 64. 



Kirwan, Mr. his dispute with Ca- 

 vendish, 12. 



Klaproth, Mr. on ulmin, 23— his 

 analysis of the water of the Dead 

 Sea, SO. 



Knight, Thomas Andrew, Esq. on the 

 motions of the tendrils of plants, 

 207. 



Knox, Mr. 163. 



L. 



Lambe, Dr. on arsenic, 75, 147. 

 Lamp for coal-minesj 473. 



Laplace, analytical theory of proba- 

 bilities, by, 31 1. 



Lavoisier, analysis of the waters of 

 the Dead Sea, by, 36. 



Lead, new salts of, 301, 392. 



Legendre on t!ie attraction of homo- 

 geneous spheroids, 150. 



Lempriere, Dr. opinion of, respect- 

 ing a chalybeate spring in the Isle 

 of Wight as a medicine, 449. 



Leslie, Professor, experiments of, ou 

 evaporation, 4§7. 



Lieuiaud, opinion of, about vomiting, 

 430. 



Light, new properties of, 221, 378. 



, researches osj, by Biot, 225. 



— — , from gases, by compression, 

 390. 



Lightning, remarkable effect of, 463, 

 Linnaean Society, proceedings of, 75, 



148, 221, 310, 384, 474. 

 -n office bearers in^ 



474. 



Lollium perenne, 65, 

 London, temperature at, 112. 

 Longitude, rule for finding, by the 



lunar observations, 14. 

 Luminous arch, paper on, by Caven= 



dish, 14. 

 Lythrodes, description of, 111, 



M. 



Mackenzie, Charles, Esq. descriptioa 



of the Ochil hills, by, 149. 

 . , Sir George, on the extent 



of the counties of Scotland, 269. 

 Macquer, analysis of the water of the 



Dead Sea, by, 36. 

 Magendie, M. experiments of, on 



vomiting, 429. 

 Magnesia in calculous diseases, 381. 

 Magnetical observations, 371, 458. 

 Malus, optical discovery, by, 304. 

 Mannoury Dectot, new hydraulic 



machines, by, 183. 

 Marcet, Dr. his analysis of the water 



of the Dead Sek, 37, 132~his 



analysis of a chalybeate spring, 



448. 



Marine transit, remark on, 218. 



Maskelyne, Rev. Dr. Nevil, biogra- 

 phical account of, 401 — list of his 

 papers, 412. 



Measures, tables of, 452. 



Mechanics, lectures on, 314. 



Medulla oblongata, analysis of, 345. 



Memoirs of the Literary and Philo- 

 sophical Society of Manchester, 

 analysis of, 459. 



