[ 377 ] 



INDEX TO VOL. IX. 



AbILDG/IARD, Professor, 

 death of, 96 



Academy of Stockholm , 108 



Acetic Acid, a new method of 

 preparing, 88. To test, 275 

 Acetous acid, to test, 2/5 



A chard, eudiometry, 252 



Adolphus, Prince, lOp 



Affinity, on the laws of, 146, l/I 

 342 

 Africa, Bamberger's travels in, 

 64, 137 

 Agriculture, l.Ql, 282 



Air, remarks on, by Hales, 250 j 

 Saussure, 250 j Cavendish, 

 251, 252; Priestley, 250, 

 251 J Schecle, 251 j Lavoisier, 

 Senebier, Jngenhousz, and 

 Fontana, 251 ; Achard, 252 

 Air, means ot purifying, 372 

 Alexandria, position of, 37 I 

 Alkalis, on the fwrmati(.m of, 89 

 Alkalis, new method of employ- 

 ing, in bleaching, 319 

 Ameilhon, C, on an Egyptian 

 monument. 141 

 America, South, letter from 303 

 American elk domesticated, 92 

 Ammonia, produced from acida-^ 

 lous tartrite of potash and wa- 

 ter, 87. To prepare for bleach- 

 ing, 322 

 Analysis of gunpowder, 3t')3 

 Animal. A new one, 120 

 Antiquities, 3/5 



in Egypt, 91,141 



Apple- trees decorticated do not 



die, 6*3 



Aqueous phcenomena, a prize 



question, 283 



Arhogast, 14 



Arnold, 1 ] 7 



Vol. IX. 



Askesian Society, papers read in 

 the. 158, 355 



Astrolabes, 9, 10 



Astronomical observations oflhe 

 Arabs in the 10th century, 5 

 Astronomy, \ , 86, 28^), 368, 369 

 Atlas, Bode's celestial 4 



^/moypAere,aprizequestion,283 



, variations of, 373 



Atmospherical tides observable 



in South America, 286 



Atures, position of, 36/ 



Babylon, bricks from, 375 



Badolliers process for preparing 



acetic acid, 88 



Banks, Sir Joseph, 14 



Barilla, to t.-st, 277 



Bark stript from trees without 



killing them, 63 



Bark of leaves, facts respecting. 



Barometer in the East Indie* 



and South America, 286 



Bartons natural history, 57 



Baudin the navigator, 113 



jBa?^anV/,mapot,constructing,107 



Beaume, 135, 346 



Beauvois on a new species of 



Siren, 1 1 8 



Beet-routs, Gottl'.ngs exp;-^ri- 



ments on, 184 



Bergeret, I07 



Bergman, the life of, I93 



Bergmans works noticed, 346 



Bernier, J 2, 115 



BcrthoUd, 80, 82. On affinity, 



\4Q, 342 



Biography, 78, 97, 1 93, 3 1 5 



Birds, on the utility of, 5Q 



Bischoff's history of dyeing, 



200, 302 

 3 B Black, 



