THE PHILOSOPHICAL MAGAZINE AND ANNALS, 1827 — 1832. 43 



58, 146; ix. 37, 133, 206, 354, 441 ; 

 x.41, 223, 293; xi. 45, 118, 445. 



on an alleged inaccuracy in the 



minutes, vii. 446 ; viii. 73, 153. 



Royal Society of Edinburgh, v. 391 ; 



xi. 141. 



Society of Arts, v. 231. 



South African Institution, viii. 222. 

 Yorkshire Philosophical Society, vii. 



219. 

 Zoological Society, i. 391, 466 ; iii. 68 ; 



ix. 52, 140, 222, 366, 449; x. 55, 



145, 229, 302, 389, 447; xi'. 62, 132, 



288, 457. 



Socius's reply to Mr. Babbage on the 



decline of science, &c, viii. 354. 

 Soda, bicarbonate of, viii. 303. 

 , borate of, new, iii. 146. 



and lime, carbonates of, native 



compound of, vii. 387. 



- , chlorides of, Mr. R. 



Phillips on, i. 376. 



Soda-liquid, disinfecting, ii. 387. 

 Sodium, M. Serullas on, vi. 149. 



, bromide of, vi. 144. 



and silver, chloride of, iv. 384. 



Solanine, iv. 153. 



Solar eclipse of Nov. 29, 1826, on the, 



i. 28, 55 ; ii. 76, 150. 



, Prof. Encke on the, x. 28. 



Solar rays, magnetic influence in the, 



v. 132; viii. 155. 

 Solar spots, iv. 76, 156, 236, 317, 390 ; 



viii. 78. 

 Solar system, stability of the, ix. 99. 

 Solid of greatest attraction, Mr. Sharpe 



on the, viii. 256. 

 Solids, alteration of crystalline state in, 



iv. 155. 

 and liquids, physical construction 



of, i. 411. 

 -, regular or platonic, Mr. Davies 



Gilbert on the, iii. 161. 

 Solly, Mr. S., on trap-rocks, iii. 458. 

 Solubility of salts, ii. 20. 

 Solution in sulphuric acid without oxi- 



dizement, iv. 68 ; vii. 64. 

 of mercury, action of sulphuretted 



hydrogen gas on, v. 310. 

 tartar emetic and antimonial wine, 



action of light on, v. 309. 

 Sound, Mr. Galbraith on, iv. 179. 



, Mr. Ivory on, iv. 321. 



produced during the conduction of 



heat, ix. 461. 

 produced by the Molina, viii. 69. 



Sound, interference of, Dr. Weber on, iii 

 342. 



, velocity of, i. 12, 249, 336 ; viii. 



60. 



, — — i at Port Bowen, i. 12, 



136. 



Sounding-board, description of a, iv. 61 ; 

 vi. 21. 



South (Sir J.), royal annual grant to, 

 viii. 232. 



on the atmosphere of Mars, x. 



300. 



Sowerby (J. de C.) on the penetration 

 of the sea into corked bottles, iv. 1 19 ;- 

 v. 371. 



Space and time, tables for the conver- 

 sion of, into each other, vii. 31. 



Spathose iron, analysis of, ii. 231. 



Specific characters of Cygnus Bewickii 

 and C. Ferus, vii. 194. 



Specific gravities of compound bodies, 

 v. 416. 



Spheroid : Dr. Tiarks on Mr. Dalby's 

 method of finding the difference of 

 longitude between two points of a 

 geodetical line on a spheroid, iv. 364. 



Spheroids, attraction of, i. 442. 



, , Mr. Ivory's reply to the Bul- 

 letin des Sciences on, iv. 247. 



Spiders, aeronautic, J. Blackwall's exa- 

 mination of M. Virey's observations 

 on, x. 180. 



Spirit-level, curvature of the, v. 174. 



, theory of, Mr. Nixon on the, i. 



256, 354. 



Spoonbill, species of, ix. 370. 



Spring-water, on the presence of iodine, 

 &c. in, vii. 9, 10. 



, formation of, and their intensity 



at various periods, ix. 1 70. 



, quantity of water from, viii. 56. 



Spurgin (Dr.) on the nature and pro- 

 perties of the blood, i. 201, 370, 418; 

 ii. 183, 247. 



Spurzheim (Dr.) on the brain, vi. 54. 



Squire (T.), his meteorological observa- 

 tions, i. 208. 



on the occultation of Aldebaran, 



July 16, 1830, viii. 245, 442. 



■ on the occultation of Venus, i. 

 212. 



— — on the semiarcs of vibration of a 

 clock, ii. 34. 



on the solar eclipse of November 



1826, i. 55; ii. 76. 



Squirrel, lesser American Flying, note 

 on the, ix. 367. 



f2 



