AN 
1 * 
INDEX 
T O T PI E 
Slxty.Firft VOLUME 
OF THE 
Philofophical TtranfaSiiom,^ 
For the. Year 1771*. 
A\. 
A CIDSi their ufe in putrid difeafes, p. Objeflions.- 
to them anfwered, p. 34Q, &c. 
Jgnano^ its lake is the remains of a volcanoe, p. 15/16. 
Air is a non-condu( 5 tor of electricity,. p. 649. Plate ofi 
eleftrified, p. '673. 
Alcali volatile produced by putrefa6lion,.p; 333. Impro- 
per in putrid diforders, p. 3.3s. 
Alchorne^Mx. Stanefby, his account oi‘ the fifty, Chelfeai 
- plants for 17,70,. p. 390, &x. 
Apbirles^ a numerous clafs ot infedls, P..183. Defeription- 
of thofe growing on the rofe trees, p. 184. Viviparous, 
in the fpring anid, fummer, and oviparous at .the end of 
the. 
