INDEX. 



379 



Kwght on fonnatlon of bark of 

 trees, 35 



atmcsplierlc air bj' germina- 



t'on, 2 70 



JLiuiiomcter, Pepys's, 89 



E'-oans's problems on the red lie- Li grange on gallic acid, 389 



tion of angles, 23, 129 Ldtan.Ps hist, of astronomy for 



, 1806, — 69, 121; attack on 



Farey on musical temperament, Hcrsch. 1 .,,.3 \tred, 3^9. 



6), 140; on dislocations of Lands i-.'O)/! MSS. hoaght for tbe 



the strata of the earth, 120 public, 189 



i^/r.^. On iisi nor a solution of sea Lav/. On crystallized b(.d ,s 



salt to extinguish, 2^3 



Firmhiger's cbseivations on Ves- 

 ta, 161 

 Flaxman on modern art, 1 52 

 Fluoric add in enamel of teeth, 

 306 

 Foundry. On antient, 193, 347 

 Freezing exper. Mercury, 190 ; 

 water, 293 

 French Nat onal Institute, 2-78, 

 366 



Gallic add. On, 289 



Galvanic elcctrdly. D.wy on, i, 

 104, 220; Galvanic Socis-ty 

 of Paris on, 55, 59; Hcid- 

 man on, 97; Azais on, 182; 

 Erman on. 



Gases, injlammah'e. 

 cxper. on, 2685 

 per. on, 



Geology, 



Gonionv.trk prollems, 



Cvttingeil Socittj, 



Murdocii's 



Henry's ex- 



26S 



120 

 23, 129 



musical 



Haivhs on musical tempera- 

 ment, 304 

 Heidman on Galvanism, 97 

 Jienry^s exper. on inflammable 

 gases, ^ 268 

 Hernia, a prize question, 190 

 Hcrschtl's -\0-fcct telescope. D s- 

 coverics made by, P30 

 Hindoo aslrouomy. On, 18 

 Home's cases of cataracts, 203 

 Hydrogen lights. On, 268 

 Hydroiulphurets. Description of 

 the, 265 



found in, 43 



Learned Sccie/ie', 79, 89, l54» 

 ■ 278,366,372 

 Lectures, 2 8 f 



Lcipsi Soc'ij/y, 189 



Light. E per. on, 162, 2 10 333; 



a priz question, iji, 189 



Lane burnt with wood contiuus 



potash, 314 



Q- T q- 1 • ^"+ 

 oil J. bmclair on, 



178 



Magnetism. Azais' theory of. 



LitenUu-i' 

 Longevity 



large one 



Mammoth. 



vtrcd. 

 Medicine, 

 Memt^ry. On the a' t of. 



Merc, 



ury. 



hxi 



in 



308 



93 



Meteoric stones. 



on freezing, 



190 

 373 



Meteorology , 96, 192,288,3:7 

 Micrometer. A i.evv, 37- 



Murdoeb's exper. on gas lights, 



268 



Mushrooms. On, ^66 



Musical timperament. Farey on, 



65,140; Hawkes on, 304 



Natrum. On origin of, 



316 



Oilers'' nezv planet V.s'.a. Orbit 



of, 89 ; observations on, i6i 



Optigraph. Description of the, 66 



Opie. bketch of the life of, 8r 



Painting, a prize question, pa 

 Pitrallax cf the stars. On, 73 



jfonci\ improved optigraph, 66 l'ark,nsoa'i Chemical Pockct- 



bbuk. 



