376 



Guano. Oiij 126 



Gums, Exper. on^ 62, 63, 8i 

 Gun-loch. Patent, 191 



JJall rSir ].) on heat modified by 

 compiL'ssK)n, 140, 1935 291 

 'Hatchet on tunnin, ^8) Si, 155 

 Haui'tnaii on metallic oxides and 

 dyeiiij^, _ _ ^9 



Haivklns on vaccination, 204 

 Heat. Effects of, modified by- 

 compression, 140, i95» 291 

 Hew f spinning. Patent ior, igo 

 Hen. A rem.ukahle, 287 



Htrmhstadi'^ bbck dye, 49 



Hcrschcl on solar motion, iSo 

 Hides. Patent tor splitting, 191 

 Higgtns on manufacture of sugar, 



Hi!l on pneumatic medicine, 247 

 H'nclditjtf's patent, 191 



Holbein's Dance of Death, de- 

 stroyed, 92 

 Holme on caoutchouc, ,59 

 Home on proftate gland, iSo ; on 

 sea wonn, 36 1 

 Hone-shoes. Patent, 191 

 Hortenf:^ on production of mu- 

 riates by Galvanism, 91 

 Humhvldt on two new genera of 

 apodes, 329 ; on pimelodus, 

 333; on a new species of 

 monkey, 339 



yabnn. Russian embassy to, 93 

 Iceland. lmpr;)vement of, 283 

 ImptTiaJ Aciidemy, Turin, 278 

 Imperial Rrfssian S'/cieiv, 364 

 Indian ruhher. On, 39 



Indigo. Exper. on, J9> 73 



hisecls. To dcbtroy in garden;;, 

 213 

 jfobnston's ur.proved worm-tub^ 



37 

 yr.ms's patent, (.}<. 



Iron. White sulphate of, jz 



— — . On oxidation of, 22^ ; 



sulphates of, 226; prussiate 

 of,' ?32 



INDEX. 



yurio. I'ables of, 



lS3 



Kelr^s patent, 287 



Kentish's patent, 94 



Kepler. Monument to, 18S 



Knight on the reproduction of 

 buds, 75; on vegetable phy- 

 siology, 562: 



Lac. Expcr. on, 6r 



Lady Rdleij^b's letters, 364 



Lantange on birdlimt, 13' 



Laisallc's patent, 287 



Laudanum. Cure for deleterious 



efltcts of, 47 



Liu^ier's analysis of thromatc 



of iron, 3 



Learned Societies, 81, 180, 361 

 Lathtr. Patent for glazing and 



graining, 1 90; for splitting,! 91 

 LiCtures, 189,287,371 



Liquorice. Exper. on, 63 



Literature. Russian, 93 ; a prize 



question, 365 



Logan's patent, 190 



London Institution, 274 



Longevity, _ 371 



l.j'J9;;j on playing cards, 180 



M' Adatn' s \)ZXz\iX , 191 



Magnesia found in bones, 262 



Alangjncsc, On oxide of, 69 ; 



Analysis of sulphuretted oxide 



of. \ 324 



Manna. Exp. on, 63 



Manure. On a natural, 126 



Alarine aln.osphere, Ou the, 272 



^LirshaWs patent, 94 



Martin on geology, 363 

 Mechanics . New works on, 265, 



2fc9 



Meelical Soeicty^ Lyons, 282;. 

 Brussels, 366 



Medicine, 47, 91 , qz, 246, 247 

 Jl/£r67/;3'.Oiidensityoffrozen,32 2 

 Meteorology, 95, 96, 192, 28S 

 Mezus. Meanitig of the term, 84 

 Miller's patent, aS^ 



Mineralogy, 28^ 



Mifies. 



