D E X. 



A. 



ACID, boracic, decomposition of, 12, 



24 

 fluoric, Inquiries respecting, 20, 29 



■ acetic, obtained from wood, 70 



» muriatic, analytical experiments 



on, 95 

 — — artificial succinic, 319 

 Acton, Mr. J. on respiration, 130, 807 

 Aerial navigation, 164 

 Albumen, a substitute for Peruvian 



bark in intermittent fevers, 78 

 Alemani, M. on the analysis of an 



urinary stone, 317 

 Alkalies, how affected by phosphorus, 



285 

 Alkaline metals, see Metals 

 Alumine in meteoric stones, 190 

 Ammbnia, new method of analysing, 



358 



■ its composition, 374 

 Analogy of structure in animals, 72 

 Analysis of onions, 290 — Of an urinary 



stone, 317— Of the deadly night- 

 shade, 317 — Of the rice-stone, of the 

 Chinese. 375 



Analytical experiments on the decom- 

 position and composition of boracic 

 acid, 12— inquiries respecting fluoric 

 acid, 20 — of muriatic acid, 95 



Anchors, improvement, in, 46 



Animal structure, 72 



Astringents, vegetable, 204, 241 



Atmospheric phenomena, 106 



B. 



Bitkerian Lecture f concluded from Vol- 



XXIII.) 12, 95 

 Ball, Capt. H. L. his improvement in 



the construction of anchors, to ren- 

 Vol. XXIV. 



der them more durable and safe for 

 ships, with an improved mode of fish- 

 ing anchors, 46 



Baricks, Mr. letter from, respecting the 

 Meteorological Journal, S08 



Barlow, Mr. W. his improved screw 

 wrench, to fit different sized nuts or 

 heads of screws, 61— His demon- 

 stration of the Cotesian theorem, 

 278 



Barometer, correction of the height of, 

 81 



Barometrical measurement of heights, 

 63 



Bate, Mr. R. B. on the camera lucida, 

 146 



Bayen, M. 190 



Bernoulli on sound, 310 



Berthier, M. on the_ muriates of barytes 

 and silver, 383 



Berthollet, jun. M. on fluoric acid, 31 

 —On the composition of 2mmonia, 

 374 



Bertin, Mr. his analysis of the Chinese 

 king, 378 



Bessel, M. on the comet of 1807, 198 



Bicket's Theory of Respiration, 140, 

 307 



Biggin, Mr. his experiments to asctr- 

 tain the proportion of tan in differait 

 barks, 2 



Blumenbach, M. 296 



Bolton, Capt. W. his improved mthod 

 of forming jury-masts, 44 



Bones, fossil, 193, 295 



Boracic acid, see Acid 



Bosc, M. on the species of asi 79 



Bostock, Dr. on the union o tan and 

 .jelly, 1— -On vegetable acringents, 

 204, 241 



Botany, present state of, inFrance, 74 



Bouillon- Lagrange, see La<iatlge 



to Bourncn, 



