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INDEX to VOL. I. 



ACID, the zoonic, procured from animal fubftances, page 63. 

 Acid, the muriatic. .Experiments tending to elucidate its origin, 



2 55> 35°- 

 Acid gas, a. cure effected by carbonic, 410. 

 Adrianople or Turkey Red, procefs for dyeing, 4, 126. 



— — — — effecls of mordants in the procefs, 274, 



Afrita, Mr. Parke's journev into the interior of, 191, 235. 



Agriculture, intelligence concerning, 110, 220, 326. 



Air, cold produced by comprelfed, 426. 



Air, atmojpheric, remarks on, 457. 



Alearrazas, Spanifh method of manufacturing, 371. 



Alcohol, on the expanfive force of the fteam of, 345. 



American fugar maple, account of, 1S2, 322. 



Analyjis of the earth of which alcarrazas are made, 373. 



— — — of the emerald of Peru, 204. 



■ of the mineral fprings at Lemington Priors, 255, j^*. 

 Animal fibre, on the irritability of the, 307; 



Animals, extradf. of a memoir on the foliil bones of, 413. 



Antiquities, intelligence concerning, 22 I . 



Apparatus, defcription of Defvignes for impregnating water, 77. 



■ — employed by Lavoitier to produce water, 303. 



for transferring gas into bottles, bladders, &c. 30^. 



Arts, intelligence concerning the, 222. 



AJfaying, to purify lead for, 11. 

 AJlrommy, difcoveries in, 59, 104. 

 Atmofpberic air, experiments on, 333. 



Bats, experiments on, 134, 1 36. 



Bayen, Peter, biographical memoirs of, 212. 



Beckmaun, on foy, and the bean from which it is produced, 342. 



Bentbam, Samuel, Efq. account of his patent for facilitating manu- 



fadturing and economical procefies, 148. 

 Bertbollet, on the zoonic acid, 68. 



Btttancourt's experiments on the cxpanfive force of fteam, 345- 

 Biographical memoirs of P. Nieuwland, 69. ^ 



» ■ ■ ■ P. Bayen, 212. 



Birds' nejls, account of the eatable, \\i. 



Blue dye, procefs followed at Aftracan to give to cotton,, 126. 



Bones, extract of a memoir upon foliil, 413. 



Vol. I. F f Botany, 



