PIN Pe + EeowX 
A. 
AGtion and re-ation in matter, pag. 33. and 134. 
Active being (what) 86. 
Azther (Newtenian) not the caufe of gravity, 49. 
Alum, contained in the Hartfelf Spaw, 351, and 357, &c. 
Atston (Dr Cnrartes) his differtation on the fexes of 
plants, 205. 
Anaftomofis (none betwixt the uterine and fecundary veffels, 
419. 
Attrafion and repulfion, not owing to any active power in 
bodies, 121. 
Aurora Borealis, the matter of it, the fame with lightening 
and elettricity, 195. 
B. 
Baxter (Mr) an error of his, with regard to the iwertia of 
matter, 118. 
Bodies, indifferent to reft or motion, 108. 
C. 
 Caufes, the abfurdity of an infinite feries of them, 130. 
Circle, fome properties of it demonftrated, 147, uc. 
Conic feStions (fome properties of them) 170. 
Confumption of the lungs cured by Hartfel/ Spaw, 364. 
D. 
Deity, his continued coneurrence, no argument againft the 
perfection of the world, 133. } 
Denniston (Mr GeorGe) his account of a cure performed 
by an alterative mercurial medicine, 390. 
E. 
