if* 



IN O E X 



Go//, Mr., Account of his dye- 

 . ho uie, 53 



Government. Singular form of, 1 23 

 Grand jfuntticn Canal opened* 



i • ' 9 * 



Gr^n oil aliimine, 29, 33 



6W, to. extract, from lichens, 



Gum elafic. Varieties of, 6, 7 

 Gunpowder* A notice refpe&ing, 



9 6 



Haffenfraiz on alumine* 29 



Hearing rejiored, 86 



ifta/. Expanfion of wood by, 



343 

 Heat from fuel. On increafing, 



4 2 

 Hemp, Bleaching of; ro6 



Herland mine. Difcovery of filver 



in, 77. Clofed working, 374 

 Herrings naturalized in frefh 



water* 16$ 



Hijlory — A prize qiieftion, 284 

 Hitcbins on the difcovery of filver 



in Herland copper mine, 77* 



(See p. 374); 

 Horseman, the traveller, 374 

 Horfc without hair. On a, 36,374 

 Hoji-.ry: Bleaching of, 307 



Houfes propoied to be warmed by 



fleam, 46 



Humboldt's travels in South Ame- 

 rica, 3 

 Hunting eftahlifiment of Tippod 



Sultaun* 173 



Hujbands lying in! 12 8 



Improvements of the port of Lon- 

 don, 59 



Indians who feed On earth, 4, 7 



Indians. On the origin of Ame- 

 rican* .. ^ 12b, t$j 



Interring the dead, Cultoms re- 

 fpedingi 124 



Iron barges employed by Mr. 

 Wilkinfon, 60 



Iron bridge of 6©€ feet fpan* 59 



Iflands. Account of the Bauda, 

 J> 6 



Klaproth's Analytical KJfays 

 count of* 



Ac* 

 H 



Laplace on the moon* 18 1 



Lavoifier on fermentation, 17 

 Lead. To detect in Wines,, 34^ 

 Learned Societies, 8o^ 8 1* 85, 1 77, 

 . , 284, 366 



Lemon juice; Experiments on, 



Leopard. The hunting, 173 



Letter-frefs-platc printing. On, 



.267 

 lichen. Gum extracted from, 



•ifg 



Litne 'water. Bleaching by fleam 



of, 



Longevity, 



Luminous fa animals. 

 chill on* 



ft 



3°9 



9 6 



Mit- 



21 



Mdcquer on fermentation, 10 

 Mathematical <w~ork$ % 1 80. Prize 

 queftion* 177 



Medicine, , 286 



Medufa /implex. Some remarks 

 . on the, 10 



Metals. Antient prices of fome, 



Metal tubes. To flrengtnen, 50 



Metallic folutions and precipitates. 



On, * 321 



Meteorology, 95 , 1 7 2 , & 85* 3 6 5 



fc, The fait, in Poland, 289; 



Mitchilly Dr., on phofphorei- 



ence of fea water, 20 



Mongtz oh bronze, 34O 



iifww; On the.theory of tne, 18 r 



Mountains in South Africa, 222 



Muriates of lime and magnejia. 



On the precipitate formed on 



mixing, 189 



Muriates for bleaching* 24CJ 



Muriatic acid. To tett, 82 



Muriatic acid oxygenated, 248^ 



a $7. To tell, 262. A cure 



for cutaneous eruptions* 286 



Natural Hi fory^ 184*192, 222, 



h'itriz 



