INDEX. 
Se ma ^fien^ Chinefe Chronology, n, 41 f. p. 400. 
Serpent aria Vlrginiana^ n. 41^. y?. 41P. 
Shoiw {T^ho,) Letter to S'lv Hans Sloane^ containing a Delcrip'p 
tion of andCureof intermitting Fevers, 41 1. />. 177. 
Ship^ to make it work better to Windward, n, 408. p. 77. 
Slag-Lead^ what it is, 407. p, 3.2. 
Solis defe6tus obfervatus PatavH^ Jul. 14. 1730. «.4if. 3pd. 
Eclipfeos ’typus^ Jul. 4. 1730. obfervata Witeberga a 
J»,Frid. EF'eidler.y 417. p. 394. 
Soowar Salt-works, n. 413. p. i6o. 
Spermatic Vejfels.^ Anaflomofes., 417. 373. 
Spirituous Liquors, to meafure their Specifick Gravities, 
n. 41 3. p. 278. 
Spiritus Hini jEthereus^ 4.1 3, />. 28 3. 
Steam of Water not Air, n. 407. p. 17. 
and Iron, its Magn'etifm, ». 414. p. 3 *^ 7 -, 
Steigertahl {J. Georg,) his Defcriprion of the Cereus ^ «. 41 6./>.462. » 
Stench.^ an unufual, in a Well at Bofion^ n. 411.^. i8p. 
Stevenfon Letter to Dr. Hoadly of an Eclipfe of the 
Moon, July ij^9‘ m Barbados, n. ^16. p.^yo. 
Stipes, itis, pro Equuko, », 4i2. /). 233, 236. 
Stones, cleaving them by Fire, n. 408. p. 41. 
pQ^ Actilm,’ n. 4-12. p. 237. 
Stuart {Alex.) on the Ufe of the Bile, w. 414. p. 341. 
Suffocation of Animals in a Well ^tBoJlon, «. 41 1./>. 187, 188. 
T. 
Taurus AEneus, ;2. 412. p. 237. 
Tchu hi, Chinefe Hiftorian, 417. />. 403. 
Terrella, fwift Revolutions change its Polarity, n. 414. p. 3 38. 
Thunder, an Account of what happened from it in Carmar- 
thenjhire, n.^\6. p. 444. 
Trew {Ckriftoph. James) his Oblervations on the Cercus in 
Flower, 415. 462. 
Triewald {Fr.\ Queries concerning the Caufe of Cohelion of 
the PariSi'/f Matter, n. 408. p. 39. 
T yommel- cancel, n. 409. p. pp. 
Tumor in Lumbis Inf antis, 41 3, />, 25-8. 
Tunis, Geographical Defcription and Map of, n.411. p. 177. 
Sff Fapours, 
