INDEX. 



377 



Candles. Patent for, 95 



Carlisle OK-: muscular motion, 113, 



217 ; on muscles of fishes, 183 



Carey's meteorological tables, 



96, 192, 288,375 



Carriages. Patent for improving, 



191 



Carlivr'ight on salt as a manure, 



and a condiment for animals, 



16 



Celtic Academy, Paris, 1 86 



Ceres. On the planet, 93, 190, 



284,373 



Ceruse. Preparation of, 94 



Chancey on goats of Angora, 97 



Charles's machine for levelling 



land, 309 



Chemico-Galvanic observations, 



129 

 Choak-damps in mines. To re- 

 move, 261 

 Cloths. Patent for, 287 

 Cluhb's patent, 95 

 Cobalt. To obtain pure, 145; 

 to separate, from nickel, 1 93 

 Colours which resist acids, 9 

 Comet seen, 269, 285, 373 

 Commercial policy. On, 104 

 Copal 'varnish. A useful, 13 

 Cordage. Patents, 191 

 Corn. On blighted, 346 

 Cotton. To dye, red, 228 

 Coius. Surgical operation on, 

 308 ; experiments on fatten- 

 ing, 25 

 Curr's patent, 191 

 Cutting instrument made of stone. 



Dallon on constitution of the 



atmosphere, 349 



Davies's patent, 374 



Davy on analysis of soils, 26 ; 



on analysing stone?, 146 



Deaths, 94 



Decline cured by vital air, 212 



Desormeaux' s patent, 95 



Dispensaries. On the utility of, 



^12 



Dize on decomposing sulphu- 

 rcts, 70 



Dropsy. Cure for, 286 



Dyeing nuool. Rojrd on, 42 



Dyeing. Process for, 228 



Earthqualc at Naples, 90 



Egan on gravelly concretions, 



199, 295 

 Knamel colours. Patent for, 287 



Firminger. Comet discovered bv. 



Fire-damp in mines. To remove, 

 261 

 Fishes. On muscles of, 183 



Fletcher's patent, 374 



Flint's patent, 191 



Fourcroy on action of nitric acid 

 on animal matters, 255, 326 

 Fourcroy on blighted corn, 346 

 French National Institute, 1 84 



Gall-nuts. Experiments on, 74 

 Gait on commercial policy, 104 

 Galvanism. Hitter's discoveries 

 in, 51, 54; Oersted on, 129 ; 

 production of muriates by, 

 257; pile of vegetable mat- 

 ters, 283 

 Gaseous oxide of carhon. Appa- 

 ratus for, 3 1 7 

 Gases in atmospheric air. On, 



349 

 Gay-Luisac on fluoric acid, 264 



on the torpedo, 356 



Germination. A prize quection. 



Gravitation has an influence on 

 vegetation, 362 



Gravelly concretions. On, 199, 

 295 



Gregoricn calendar restored in 

 France, 87 



Guaiacum. On, 269 ; analysis of, 

 364 



Gums. Experiment on, 259 



Gymnotvs. Electric power of, 



357 

 Harlop'i 



