INDEX. 
Bird. His method of dividing instruments noticed, 
Bisection , method of perfor ming described, 
Blood , experiments on, by Voltaic electricity, 
Boracic acid , its decomposition and recomposition, 
Bow, the Newtonian prismatic blue, particulars relating to, 
prismatic red, an account of, - 
Bows, of a sudden change of their colours, 
explanation of various appearances relating to them, 
Bow streaks, the cause of their colours, 
Brande, Mr. William. A chemical analysis of the fluid 
contained in the intervertebral cavity of the squalus maxi- 
mus, - 
Observations on albumen and some 
other animal fluids, with remarks on their analysis by elec- 
trochemical decomposition, - 
Britannia East India ship, her loss referred to, 
Brodie, Mr. B. C. Account of the dissection of a human 
foetus, in which the circulation of the blood was carried on 
without a heart, - 
C 
Canal in the medulla spinalis described, 
Carbon and hydrogen, experiments on the electrization of their 
aeriform combinations, - - - 
Carbonaceous matter, further inquiries respecting it, 
Cavendish, Henry, Esq. On an improvement in the man- 
ner of dividing instruments, - 
Charcoal, its nature, ... 
Children, John George, Esq. An account of some expe- 
riments on the best form for the construction of a Voltaic 
battery. - 
Circles, astronomical, examination of the divisions upon, 
Circle , French, of, repetition referred to, 
Cline, Mr. Observations on his opinion concerning the pro- 
pagation of animals, - 
CoXumbite , its analysis, - 
D 
Davy, Mr. His theory of the Voltaic apparatus noticed, 
Davy, Humphry, Esq. His Bakerian lecture on some new 
analytical researches on the nature of certain bodies, parti- 
cularly the alkalies, phosphorus, sulphur, carbonaceous 
matter, and the acids hitherto undecomposed, 
page 
109 
222 
385 
76 
266 
268 
272 
276 
292 
184 
373 
400 
161 
146 
446 
466 
221 
72 
32 
235 
24 2 
359 
248 
34 
; 39 
