INDEX. 
Sanguinis vomit us ingens perqudm gelidiffimis potiombus cur at as , 
n. 4.191P. 129. 
Saturni Annulus , 0.422,.^. 2ff. 
iS 'hipton {Johannes) de ufu Corticis peruviani ad GangrenatnJkc. 
n. 42(5, p . 434. 
(! Thomas ) Letter to Sir Hans Sloane , of an extraordinary 
Impoftumation of the Liver, 0. 42c,/?. 184. 
diftemper’d, befet with a kind of Bri files like a Brufli, 
n. 424, p. 299. 
Small-pox^ an Account of it at Haflings , by 7 *. Frewen-> n.±i 9, 
/>. 108. 
<SW/V Eclipfis Julij if, 1730, Pekini , 0. 410, p. 179. 
Sphacelus , 8cc. Cor t ice Peruviano cur at us ,0. 426,^.434. 
Spirits , nervous and animal, ill named, 0. 424, p . 3 30. 
Sprengell (Sir Conrad) Letter concerning the Plica Polonica j 
»; 4I7, />. 5 I. 
Springs intermitting and reciprocating, 0. 424, y>. 301. 
* near Brixam , in Devonjhire , 0. 424, 
P* 3 ° 3 - 
its Magnetifm, 0. 423,^. 294. 
■ — imparts Magnetifm to other Steel, 0. 423, 296. 
StelU^qua aliquando prodeunt vel deficiunt, n. 422, p. 274. 
Stomachy a Stn&ure in the Middle of it, in a Girl, 0.422, 
/>. 260. 
Ele&rical, 0. 417,/. 22. 
( Alexander ) Experiments to prove the Exiftence of a 
Fluid in the Nerves, 0.424, />. 327. 
iS’/y/zr Veterum , Sir John Clerk , 0. 420, p. 177. 
T. 
! tapeflry , v/eaving it in the fame Manner as Brocades, 0.419, 
/>. iox. 
TWiy, 0. 422, />. 23 f. 
Triewald ( Martin ) Letter relating to an extraordinary In- 
Aance of the aimoft inftantaneous Freezing of Water 5 
and of Tulips and other bulbous Plants flowering much 
fooner when their Bulbs are placed on Bottles filled with 
Water, than when planted in the Ground, 0. 418 ,/>. 79. 
Tube made Ufe of by Mr. Gray^ in his Eledrical Experiments ^ 
a Defcription of it, 0. 417, p . 20. 
Tuhhfat ilkibar , a Turkijh Book, 0. 424, p> 338. 
Tumour of the Eye, a large one, 0. 426, p> 429, 
Variation , 
