INDEX. 38J 



Gdttolin, a new earth difcovered by, 367. 



Gadol'mite Jlotlty analyiis of the, 366. 



Qa/vaftifm, experiments in, ^8, J 7 1. 



G ruets fufed by heat excited by oxygen ga?, 263. 



Gafes, production of, by electricity, 196. 



Gafometcr, defcription of that of the London PhilofophJcal So- 



ciety, 32% 

 Gafo cal r.mir, defcription of a propofed, 216. 

 Gen:,, experiments to fufe, 21, 2.62, 322. 

 Glacier 'f Butt, accident to a traveller on the, 53, 109. 

 Gum, tragzcav.lh, on the allragalus which producce, 92. 



Hearing, mode of, when memh. lymp. is deftroyed, 365. 



Hta , Filloch on the received doctrines refpecting, 70, 1 19, lit. 



, production cf, bv electricity, 195, 316. 



Hi a! excited by oxygen gas, experiments on the effefts of, 2 r, 262* 



Heat and light, experiments on, 9, 16, 126, 181, 253. 



Henry, Mr. IV . notiee of a new work by, 377. 



Herzn on the general nature of light, 161. 



Herfchel (')r.) on the powei of penetrating fpace, 378. 



HtrfcbeFs (Dr.) experiments on heat and light, 9, 16, 126, 1S1, 



Home on the de(tru£tion of the merr.brana tympani, 3J9. 



H'jncy-f.one, Vauquelin's analyfis of, 329. 



Hydrogen, electrical experiments to produce, from charcoal, 2CO. 



Ibis if the antient Egyptians, memoir on the, (j. 

 Jitjinitjinial Calculus, Carnot on the theory of, 222, 337. 

 Inoru'a.iitn, on the Vaccine, 305,308,309. 

 In'c. np'.Un, remarks refpetting an antient, 94. 

 Jr ■! s cr Corona?, account of the, 78. 

 Iron ores, on the crydallilations of, 1 32. 



"Jacynth fufed by heat excited by oxygen gas, i&f* 

 Jiv goons expofed to ignition with oxygen gas, 262. 

 Jerboa, Olivier on the, 89. 



K r-van's effay on the declivities of mountains, 29. 

 — — — — nomenclature, 172. 



Lagrange's Manual of Chcmiftry, account of, 279, 375. 

 L:\nciJ ape fainting, efTay on compofltion in, 293. 

 /. 1 f in Jl.vps (topped by applying rice, 378. 

 learned Societies, proceedings. of, 85, 181, 283, 378. 

 Li'h', Dr. Hcrfchei's experiments on, 9, 16, 1 6, iSt. 

 Light, Mr. Heron on the general nature of, if I. 

 Light of lump-, effects of, on vegetation, iSn. 

 Lightning, experiments on conductors for, 319. 



Locked^ 



