376 



INDEX. 



do7a, Garrard, Vince, Henry, 

 Von Endc, Ueferrer, Vidal, 

 Ramfden, Troughton, and 

 Beauchamp, 204 — 2 1 1 : Ste- 

 reotype tables oK Logarithms, 

 RufTel's globe of the moon, 

 205 : MSS. of Regiomonta- 

 niis, 2c6 : Lalande's premium, 

 281: Olbers's new ftar, 287 

 362,371 

 Jijlronomlcal infirumeiit. Defcrip- 

 tion of a new, 83 



Bacon {Roger), fate and charac- 

 ter of, 337 

 Bacons (Lord) theory of heat, 

 318 

 ^rf77(j« on poifonous honey, izt 

 Barytc. Affinities of, 367 

 Beauchamp the aflranomer. Life 

 of, 353 

 Bees. On the food and difeafes 

 of, 126 

 Bentham on preferving frefh wa- 

 ter fweet, 1 2 

 BeriholliCi analyfis of Howard's 

 fulminating mercui^, 92 

 B'tvgky on ftrength of acids in- 

 dicated by their gravity and 

 by the areometer, 3 5 

 Biography. Dr. Pulteney's life, 

 289: Beaucliamp's life, 353 

 Birds. On incubation and life of, 

 23J 

 Boaz's telegraph defcribed, 84 

 Bcok.T. New, 87, 17!;, 188, 273 

 Botany, 16, 93, 280, 282 

 Bcnrncn On arfeniatcs of copper 

 and of iron, ,3, 135 

 Bread-fruit tree at Cayenne, 283 

 BritiJ}} M.\nerahg!cal Society, 2 84 



Buffalo. Genation, life, 345 

 'Burkbardt on Pallas, 372 



Buronina thcgoddijs. Who? 370 



Caloric. On, '517 



Camel. Geilatiori, life, 245 



Qunary-iird. Ihcubationj life, 244 



Carbonic acid, whether decom- 



pofed to form fteel I 27, 97 



Caji iron. Mufliet on, 322 



Cajljieel. Muflut's experiments 



on the formation of, 27, 97, 



193 



Ceres Fcrdinandca. Obfervations 



on the, 54, 62, 80, 112, 181, 



183, 187, 277,360 



Chalk. Ufc of, inraadderingjiyi, 



261 



Chemijlry. Murray's elements of, 



179: a prize queftion, 28a 



Che/wvix on hyperoxygenized 



muriatic acid, 89: on nrfeni- 



ates of copper and of iron, 141, 



213,422 



Cheneiix's ex^enraents on cofFet, 



Chladniov\ vibrations of rods, 259 

 Cinnabar. Compofition of, 279 

 Clock-making. Hift. of, 175,274 

 3J6 

 Clorist's procefs for making call 

 fteel examined, 27, 97, 193 

 Cohallic acid only a compound of 

 avfenic acid and oxide of co- 

 balt, 49 

 Coffee. New vegetable principle 

 found in, 350 

 Coloured li^ht. Pownall's inqui- 

 ries into, 42, 107 

 Colours, 'various. To dye, 26^ 

 Colopbonium. On, 2 80 

 Cooke on improving navigation. 



Copper. On arfeniates of, 3, 12, 



135, 141, 302, 34.2 ; to fepa- 



rate from filver, 266 



Cotton. To dye red, 263 



Coulomb on mngnetifm, 2 7^8 



Co-M. Geftation, life, zc\ 5 



Crow. Incubation, life, 244 



Cryjlals of arjenrates of copper 



and of iron. Forms tif, plate, 



1,4 



Currents at fea. New methods of 

 afceVtaining, page 311 



jydfracq 



