378 



INDEX. 



Hydrometer. A new one pro" 



pofed, 200 



Hydrojlat'ic hlow-pipe. New, 23 S, 



298 



Hyofcyamus. Exlraft of, 67 



Jchneumon defcribed, 139 



Jmpvlfe. How it atts, 1 93 



Jnfujion of vegetables. On, 63 

 Ink, fympathetic. Anew, 76 

 Injiina. Organ of, 82 



Iwoent'iun neceflary to a painter, 



3' 

 Iron^ native, Count Bournon on, 



49 

 Iron alloyed with filver, 99 



Iron. Saks of, 373 



Iranfi<k (Col.) en hunting, 319 

 J ahhivrijly Socieiy, Leiplic, 283 

 Jafanefe cement. To prepare, 120 

 JeivelUrs^ cement, 121 



"Juices of plants. To prepare, 

 jn pharmacy, 63 



yuntper. Extraft of, 66 



yurins account of cafiUary ac- 

 tion, not true, 195 



Kennedy on zeolite, 3 1 



K'lriKian, (Richard, Efq.) fonie 

 account of, 353 



Kir-wan' s reply to Mr. Playfair's 

 refleftions on his refutarion of 

 the Huttonian theory of the 

 ■earth, 3 



Kirwan on the primitive ftate of 

 ■the globe, 14: On the ftate of 

 vapour fubfiiling in the atmo- 

 fphere, 143.25' 



Lalande on magnetic pole of the 



earth, 2.<9 



Lambert's (of Beilin) cftimate of 



vapour in at n^ofphere, 25J 

 Latei.t heat in water and in 



lieanij, 143 



L^ad. On refining, 210: Oh 



dyeing with, 3 1 8 



Learned Societiis. Proceeding's 



of, 84, 173, 2'0, 360, 



Liflic on capillary action, 1 93 



liberalrty. Organ of, 1 36 : 

 J,ifc.O\ga.n of the tenacity of, 8 1 

 Lime, carbonated. On a variety 

 of, 48: analyfis of, 289 : par- 

 tially fufed, 304: prufliate of, 

 27a 

 Liquorice. Extraft of, 67 



Love, reciprocal, of parents and 

 children. Organ of, 82 



Lozvi'x's experiments on artifi- 

 cial cold, 371 



Alaccratien of vegetables. On, 63 

 M ignrfia partially fufcd, 304, 305 

 Miignetic pole of the earth. La- 

 lande on, 249 

 Mammoth. On the, 162, zz^j-j^^z 

 Mathematics. Prize queftion in, 

 84 

 Medicine, 179, 209, 279, 285, 



293. 364 

 Mercurial falts. On, 275 



Mercury, argental. On, 41 



Mercury. Tranfit of, over the 

 fun, 186 



Metal. A new one, gy, 346 

 Metals. Aftion of, on cochineal, 



316 

 M-tecrs. On, 49, 148, 272 



Meteorology. A prize queftion, 363 

 Mildnifs. Organ of, i^-j 



Mineral luaters, artficial. On, 



208 

 Moiflure, cements which refift, 



122 



Molybdic acid. On dyeing with, 



3'7 

 Mons on phofphuret of lime, 309 

 Monfoovs. On the, 32B 



Moral philojophy. Prize quef- 

 tioiis ill, 85, 86 



Mcjrczzo's account of an ichneu- 

 mon, 139 

 Morveau's method of determinitrg 

 relati've altraciiom. Not accu- 

 rate, 199 

 Motion, How propagated, 193 

 Muri.ite of tin. Oil dyeing 

 with, 318 

 Needle 



