I N D E X. 

 I 



Immateriality, the meaning of it, 140. 

 Impulfe, (an analyfis of it). 33. 

 Inertia of bodies, remarks on it, 34* 

 ■ ot a body at reft, 85. &c. 



of a body in motion, 69. &c. 



Jupiter, changes obferved on his furface, 203. 



L 

 Lead, a remarkable difeafe produced by it, 517* 



Lime-water, of its various ftrength, 420. 



Linnsus (Carolus) his arguments iq favour of the ttvU dt 



plants, Z50. refuted, 3$9. 6cc. 

 Lining (Dr John) on the anthelmintic virtues of the root of 



the Indian Pink, 436. 



M 

 MacLaurin (Colin) on the variation of the obliquity ot: the 



ecliptic, 191. 



■ - ■' on the fudden changes in the furface of 

 Jupiter, 203. 

 MacFait (Dr £benezer) his obfervations on thunder and 

 eledrtcity, 209. 



-• — ■ his account of fome phaenomena ia 



foggy weather, 219. 

 Magnetifm, owing probably to fome effluvia, i2j. 

 Matter, whether endued with a power of motion, 6> 

 I — incapab'-e of thinking, 138. 

 Maupertuis, a notion of his refuted, 145. 

 Meafures of Scotland and England compared, 224. 

 Menftruum, (an univerfal one) by no means probable, 321. 

 Mill-reek, a difeafe common among thofe who work in lead* 



mines, its hidory and cure, 5 1 7. 

 Monro, (Alexander) his dcfcription of the feminal veffels, 

 447. 



■■' his additional obfervations on gravid 



uteri, j^%l. 



Vot.I. Xxx 



