558 



Bucholz, 38a 

 BufFon, 66 

 Bulch, 28 



Bufhners fub-marine Veffel, 22? 

 Bullock, 68 



Butter I'eparated from Cream without the 

 Affiftance of Oxigen, 3M 



C. 



Cadet de Vaux, Cit. his Obfervations on a 

 Method of reftoring the Utility of Wells 

 which have been abandoned in confe- 

 quence of the Mephitization of the 

 Ground, 481 



Caloric, fee Thompfon. 



Carbon, Phofphoret of, 355 



Caoutchouc, on the Ufe of in Manufac- 

 tures, 282 



Carline, 179, 224 



Cary, 200 



Caftelli, 385 



tTavallo, 95, 463 



Cavendifli, 243 



Ceylon, Pearl Filhery at, S2 



Champy, 215, 373 



Chaptal, 137 



Chaptal on the Bleaching of Cotton, 469 



Charles II. Emperor, 2 



Chemical Effeits of Galvanic Eleflricity, 

 223 



Chemiftry, Memoir on feveral interefting 

 Points in, 350 



(Chenevix, Mr. his Analyfis of a new Va- 

 riety of Lead Ore, 219 



Claiborne, 68 



Clare, Mr. A. Account of his two new 

 Air Pump?, 2()4 



Clofe, Mr. his Dcfcription of an Engine 

 for raifing Water by the lateral Motion 

 of a Stream through a conical Tube, 

 2£'3, 493. On a new Application of the 

 Syphon for railing Water above the Sur- 

 face of the Reftrvoir, 547 



Clouet, 109, 311 



Cobalt, pure Oxide of, 37 



Combination, Galvanic, Remarks on the 

 Powers ot, 401 



Committee for the Introduftion of National 

 Toys, 288 



Cooke, 4G8 



Copeland, 178 



Copper, Queftion refpefting the Purification 

 or, for alloying Gold, 235 



Coronse round the Sun, 141 



Corrofive Muriate of Mercury, 1 62 



Cotton, a new Method of Bleaching, 469 



.Coulomb, Cit. his Method of afcertaining 

 the Inclination of the Magnetic Needle, 

 521 



Craaner, 334 



Cronftedt, 3 



Cruickfhank, 192, 224, S99 



Cruickdiank on Galvanic Elcftricity, t87, 

 254. His Pik noticed, 381 



Cuthbertfon, 212 



Cutlery, fine, on the Art of making, 127 



Cuvier, 72 



'Cuvier, his Note relative to Foflil Subjefls 

 . .©f Natural Hiftoryj 330 



INDEX, 

 b. 



Daar, 61 



Dalby, 299, 305 



D'Arcet, 103 



Darwin, 391, 483 



Davies, John, 69 



Davy, Mr. on Experiments with the Gal- 

 vanic Apparatus, 275. His Experiments 

 on Galvanic Eleftricity, 76, 326. His 

 Obfervations on the Caufes of the Gal- 

 vanic Phenomena, and on certain Modes 

 of increafmg the Powers of the Pile of 

 Volta, 337, 380, 394. His Notices on 

 Galvanifm, 527 



Daubenton, G6 



Decompofition of the fixed Alkali, by Van 

 Mons, 334 



Deiman, 925 



Del Campo, 290 



De Luc, 462 



Defaguliers, 403 



Des Cartes, 141 



Deformes, 309 



Devon Iron Works, Account of certain 

 Phenomena in the Air Vaults of, 1 10 



Deyeux, 335, 351 



Diamond, on the Combuftion of, the 

 Formation of Steel, by its Combination 



■ with Iron, &c. &c. 103 . 



Dickinfon, 468 



Dieman, 137, 371 



DimCdale, 140 



Dip, magnetic, at Prince of Wales's Iflaiid, 

 Account of, by Mr. G. T. Staunton, 

 191 



Dize, 352 



Doer's Mercury, on the colouring Matter 

 o"f, 76 



Dolomieu, 16, 57, CI, 62, 63, 98, 158, 

 439 



Donne, 287 



Doppelmair, 2 



Dough, Defcription of the Machine for 

 kneading, as employed in the Public 

 Bake-houfes at Genoa, 281 



Drains, on the fetid Gas cf, 135 



Draper, 70 



Drugs and Medicines, on their Purity, 33 



Du F.ay, 385 



Dufour, 481 



Duke of York, 290 



E. 



Earth, a new, difcovered in the Berjl of 

 Georgen-Stadt, 383 



Earths, ablorbent Powers of different, 

 196 



Edgeworth, Mr. Defcription of his Ap- 

 paratus for teaching Mechanics, 443 



Egerton, Rev. Francis, his Defcription of 

 the imderground inclined Plane at Walk- 

 den Moor, Lancafljire, 486 



Eleftric Attraflion, fee Attra£lion. 



Elearicity, Galvanic, 187, 223, 326 



Emerald, Bohemian, 2, 3 



Emerling, 98 



Engine for rtifing Water, Defcription of, 

 165 



Engine for raiflng Water by the lateral 



Motion of a Stream through a conical 



Tube, defcribed, 293 

 Engine, Hydraulic, Account of one opej 



rating by Mercury, 331 

 Engine for raifing Water, Remarks on 



Mr. Goodwyn's, 342 

 Engine for railing Water, Defcription of a 



new Rotatory, 466 

 Engine, Steam, fee Steam Engine. 

 Etching on Glafs, its Antiquity, 1 • 

 Eudiometiic Obfervations, 214 

 Experiments with the Galvanic Apparatus 



of Volta, 275 

 Ditto by Col. Haldane, 313 

 Experiments on Light and Heat, by Mr. 



JohnLeflie, 344, 416 



Fabbroni, on Ethiops of Iron and t\e 

 Formation of Alcohol, 45. On the 

 chemical Action of the different Metals 

 upon each other at the common Tem- 

 perature of the Atmofphere, &c. 120 



Fecundity, fingular Inftance of, 85 



Ferber, 223 , 



Fetid Gas of Drains,, on a Phenomenen of, 

 135 



Fifliery of Pearls, Account of, 21 



Fillies, Obliirvations on the Light emitte3 

 from, 421, 451 



Flefli, Animal, Fafts refpeaiirg, 357 



Flour from the Bread Fruit, 524 



Fluids, Experiments to determine whetlier 

 they be Conduftors of Caloric, 530 



Folftl Subjefts of Natural Hirtory, Cuvier's 

 Note on, 330 



Fofiil Wood, fee Wood. 



Fcurcroy, 137, 174, 405 



Fourcroy's Synoptic Tables of Chemiftry, 

 Account of, 335 



Fordyce, 375, 389 



Franklin, Dr. 6, 345 



Freezing of Water, on the Produ£lion of 

 Air by, 193 



Fulminating Mercury, Remai-fcs on, by E. 

 Howard, Efq. 173, 200, 249 



Fufibilities, Table of, 65 



Galls, on the Infufion of, 353 



Galvani, 121 



Galvanic Apparatus, Experiments with, 



179 

 Galvanic Elearicity, 187, 223. Cruick- 



fliank on, 254 

 Galvanic Phenomena, Obfervations on the 



Caufes of, 337. Additional Experiments, 



394 

 Galvanic Combinations, on the Powers of 



different, 401 

 Galvanic Current, on the Tranfmiflion of, 



through Charcoal, 326 

 Galvanifm, on the State of Jn Germany, 



511 

 Galvanifm, Mr. Davy's Notices eo, 5i^ 

 Garnet, 48, 241 



4 Cm, 



