index. 
lUfi tr combe, in Vcvonjhire, Account of an unufiul Agi- 
ration of the Sea there — 642 
Immerfion of , a Star under the Moon, obferved at Diarbekir 
Impreffion- on a Stone, dug up at the Ifiand Antigua 295 
IncreaJ'e of toe People in Britain and Ireland , Letter con- 
cerning it — — 877 
Inhabitants of England , their Number — — 268 
Inoculation , Query the actual State thereof, in the Eajlern 
Countries — — . qg 
— — — anfwered . — — 104 
pradtifed by the Georgians — 108 
' — Sir Hans Sloane\ Account of it — 516 
Infcriptions , Romany an Attempt to explain Two of them, 
which were dug up at Bath — — 285 
— Conliderations on Two, found on Pieces of 
Lead 
6o< 
* Account of one of them, found at Malton , in 
Torkfoire — — — 69 
Account of Four, found near TVroxetery in 
Shropfhire ■ — — — 196 
Infetts, of the Polype Kind, remarkable ones, found in the 
Waters near B ruffe Is, in Flanders — 248 
Inftances of the great Benefit of Ventilators, in the Pre- 
fervation of the Health and Lives of People, on board of- 
Slave and other Tranfport Ships — 333 
Intefiines , Cafe of a Boy, who had a confiderable Part of 
them forced out, by the Fall of a Cart — 238 
Journal of the Weather in Dublin •* — '759 
Iron Ore , Account of a Mountain thereof, in Sweden 30 
Irregularities in the annual Motion of the Earthy EBay con- 
cerning them — — — 737 
Irregularities of the Hides at divers Places in the Rivers 
Thames and Medway — • — 523, 530 
Irritability, an Account thereof, in the fcveral Parts of 
Animals — — ■ — 240 
If oper metrical Problems , Inveftigation of a general Rule, 
for the Refolution of them. — 1 — 4 
Jupiter , 
