70 INDBX. 



Effect produced by the inhalation of chlorine, remedy for, xx. 

 199 



Effluvia, unhealthy, of several manufactures, experiments for 

 counteracting, iii. 408 



Egg, observations on the changes which it undergoes, during in- 

 cubation in the common fowl, xiv. 383 



Eggs, new mode of preserving, x. 449 



— — singular preservation of, xii. 342. xiii. 424 



Egypt, ancient town discovered in, vii. 196 



— — notice of Mr. Salt's researches in, x. 475 



Egyptian literature, notice of discoveries in, xiv. 255 



mummy, description of, xix. 261 



Elaine, separation of, from oils, xv. 384 



Electric and magnetic phenomena, connexion of, x. 361 



Electrical energy, how produced, i. 101 



— experiment, x. 188 



phenomena, exhibited in vacuo, remarks on, xiv. 165. 



Experiments on Vesuvius, 333 



' — machine, horizontal plate, notice of, xvi. 171 



machines, variation in the construction of, xvii. 161. 



Account of an electrical arrangement, produced with different 



charcoals and one conducting fluid, 174 



effects produced at the moment of the combinations of 



the metals and alkalies with acids, xvii. 136 

 Electricity, how affected by temperature, mechanical pressure, 

 and the humid principle, ii. 154. Experiments on the circula- 

 tion of, 157. Beneficial effects of, in aphonia or loss of utter- 

 ance, 204. Researches on atmospheric electricity, 416 



— = — (human), extraordinary account of, viii. 180 



insulation of, ix. 206. Illumination by, 208 



— relation of a remarkable phenomenon in, xii. 182. 



Observations on voltaic electricity, 183. Contact in, 185. 

 Magnetism produced by, 185 

 on the magnetic phenomena produced by, xi. 281. 



xii. 74, 126 



'■ Zamboni's discovery in, confirmed, xiii. 229. Of 



the atmosphere, 431. 



