THE 
INDEX. 
A I R, itsEfeSls on a tr an/parent 
Liquor Page 8 1 
Air, Experiment on its Rare- 
. fafiion 409>/^f» 
Alcanna 291 
Amber, Account of 322, feq. 
Aneurifma of the Arteria Aorta 495 
Animalcula in Pepper-zvater 71 
Animals Microfcopical 174, feq. 
Annuities on Lives ^ the Value of'^S 
Afcites, Gbfervations on 95,/^^. 
B 
BArometer to enlarge its Divi- 
Jions 269, feq. 
Beans, caf nfjore on the Orkneys 
I7^»A- 
Beetles, Swarms of 234, jeq. 
Bite of a mad Dog, the Cure of 2^7, 
Bite of a Serpent, Symptoms attend- 
ing 295 
Black-lead 271 
Bladder/ a triple one 503 
Blatta Byzjntina zuhat 46, feq. 
BWHqt, its Operation 359» /?f. 
Blood, the Changes of its Colour 
accounted for 8 1 , feq. 
Bodkin cut out of a Woman's Blad^ 
der 452, feq. 
Bones united without Articulation 
or Cartilage 1 3 6, feq. 
Brain, a Child born alive without 
207, feq. 
Bramines, in the Indies, an Account 
of 497, h' 
Brafs, making of 64 
Buck-skins, the dr effing of 18 
Butts, the Circulation of the Blood 
in ^ 476, feq. 
CAlamine, an Account of '^^feq- 
Cape Corfe, Qbfervations at 
zz^yfeq. 
Carnation Colour produced by two 
clear inflammable Liquors 337 
Catacombs at Rome j^Z'^, feq. 
Cataraft in Gottenburg River 494 
Caterpillars, their Origin 244 
Child bit by a mad Dog 97 
Child born alive without a Brain 
207,/?^. 3 j'^,/?^. 
China-varnifhes, Wayof making \(i'j 
Chylification iGjffeq. 
Circulation of the Blood in Tadpoles 
448, feq. 
Cochineel-fly, Account of 2, feq, 
Coffee-lhrub J03,/^f. 
Coffee, an Account of 402, feq. 
Colouring A/^r^/^ 496, feq. 
Comet 338, feq, 
Conco6iion, the Manner of ^S^, feq. 
Conjundion of the inferior Planets 
with the Sun 7, feq. 
Copper, Tranf mutation ofintoBrafs 
Cortex Winteranus 85, feq. 
Credibility of Human Tejiimony 
\\-],feq. 
Cryftal, to renew its Luflre 248 
Cuntur 103 
Cuttiog/i;r the Stone in theKidneys^ 
Method of 184, /ef. 
D 
DEAF P erf ons taught to f peak 
296, //?f. 
Death-watch 302, feq. 
DeeV Propofal for reforming the 
Calendar \\^i feq, 
Dentalia, what 4.6 
D'lRsince of the flxi Stars 106, feq. 
Doe- skins, the Drefflng of 18 
Dog» the Death of on firing fome 
Follies of f mall Shot 239 
Drills, their Polarity 309, /?f. 
E 
EARTH, the StruBure of it: 
internal Parts 32, fei. 
Earth. 
