482 



Index. 



8. 



iiabijie, Cap<. E. ontlie irrpgiilaritiet of 

 the magnetic needle in llie Isabella 

 find Alexander, 48 — on the dip and 

 variation of the magnetic needle, 50. 



Salts, on the soliibilily of, in water, I. 



Sardinia, on the lead mines in, 361. 



Saussnre, M. on the decomposition of 

 starch at the teraperatnre of the at- 

 mospiiere by air and writer, '11. 



Say, T. Esq. on the genus ocythoe, 48. 



Schumaker, M. on the latitude of Man- 

 heim,70 — on new rocket^, 155. 



Scoresby, W. jnn. on the anomaly in the 

 variety of the magnetic needle on 

 ship-board, 46. 



Sea waters, on, 439. 



Selenium, on, 16, 375. 



Seppings, Sir R. on a new principle of 

 constructing ships for the mercantile 

 navy, 298. 



Sbeppard, Rev. R. on the British fresh 

 water mytili, 299. 



Shoveller, duck, on, 299. 



Sicily, position of dilVcrent places in, 

 60. 



Silver from copper, on tlie mode of 

 separating, 389. 



Sines, certain, demonstration of theo- 

 rems for finding tiie sums of, 235. 



Smethurst, Rev. R. on a white solar 

 rainbow, 200. 



Smyth, Capt. on the positions of difler- 

 ent places on the north coast of 

 Africa, 67 — in Sicily, 68 — Adriatic, 

 150 — on the positions of places on 

 the coast of Dalmatia, 395. 



Snow, red, from BaQin's Bay, on the 

 fungi of, 449. 



Society, Geological, proceedings of, 56, 

 210,299,450. 



. Linna^an, proceedings of, 56, 



299, 450. 



. Literary, of Manchester, Me- 

 moirs of, 136, 192. 



< Literary and Philosophical, of 



Bristol, 31 5. 



Royal Geological, of Cornwall, 



report respecting, 143. 

 — Royal, proceedings of, 55, 142, 



296, 372, 447. 

 1 Transactions of, for 1819, 



Part 1.40, Part 11. 409. 

 Splngen, on the height of the passage of, 



70. 

 Springs, boiling, in the island of St. 



Lucie, 305. 

 Starch, on the decomposition of, by air 



and water, 41. 

 Stewart, Mr. on buxbaumia aphylla,66. 

 Stockton, Mr. J. meteorological register 



for New MaltDii, by, 174. 



Strychnine, on, 314. 

 Succinic acid, on, 388. 

 Surveying, on, 220. 



Switzerland, position of different places 

 in, 70. 



T. 



Taddey, M. on the gluten of wheat, and 

 on gliadine and zimoine, 391, 392 — 

 on the effect of kneading guaiacum 

 with wheat flour, 464. 



Taylor's theorem, demonstration of, 99. 



Telescopes, on the eye tubes of, 447. 



Temminck, Prof, on the birds of New 

 Holland, 56, 299. 



Thcnard, M. on oxygenated water, 378. 



Thomson, Dr. on arsenic, 81 — on the 

 population of the Gallon, inGlasgow, 

 152 — on protoxide and deutoxide of 

 azole, 224 — on phophorous acid, 227 

 — on a method of determining the 

 specific gravity of gases, 232 — on 

 prussic acid, 233 — on calculi said to 

 he from the bladder of a dog, 306 — 

 on Persian naphtha, 307 — on brucine, 

 311,31 4 — on camphor, 392 — on prus- 

 siate of iron, 392 — on hydrocyanate 

 of ammonia, 394 — analysis of Kil- 

 kenny coal, 394 — on oxymuriate of 

 lime, 401 — on the coropon ositiof 

 chloride of sulphur, 408 — on the po- 

 pulation of Glasgow, 463 — on indigo, 

 466 — on common rosin, 468 — on mor- 

 phia, 470. 



Tides, on, between Fairleigh and the 

 Norlh Foreland, 444. 



Timber, fir, on the laws of the flexibi- 

 lity of, 299. 



on the difference between 



spring and winter felled, 447. 



Tin-plate, on the manufacture of, 205. 



Tortworth, on the geological relation! 

 of the environs of, 57. 



Trommsdorff. on sugar of milk, 380. 



Tumour, callous, on, 203. 



Turin, astronomical observations at, 

 150. 



Turner, Rev. W. on the origin of alpha- 

 betical characters, 193. 



U. 



Urate of ammonia, calculus composed 



of, 436. 

 Urine, on the pink sediment of, 155, 



V. 



Valella, la, in Malta, position of, 69, 

 Vallee, M. ou descriptive geometry, 

 219. 



