INDEX. 
page 
Bat , the Vampyre , observations on the stomach of the, - 1 5 8 
- — , the Long-eared , , - 159 
Bark of trees , on its formation, - - - 103 
Beaver , observations on the stomach of the, - - 1 4 7 
Bees , on their economy, - 234 
Brinkley, Rev. John, D. D. On an investigation of the 
general term of an important series in the inverse method 
of finite differences, - - - - 1 1 4 
€ 
Carne, Mr. Joseph. An account of the Relistian tin mine, 293 
Cataracts , effects produced by their removal, - 84 , 86 , 88 , 90 
Charcoal , on its power of absorbing water, - - 271 
■ — -, experiments on its combustion, - - 276 
Chyle , observations on its formation, - - 171 
Coal , stone, experiments on its combustion, - 287 
• , animal , , - - 288 
Codfish, observations on the stomach of the, - - 145 
Comet , observations of one, - - 265 
Cormorant , observations on the stomach of the, - - 160 
D 
Davy, Humphry, Esq. The Bakerian Lecture on some 
chemical agencies of electricity, - I 
Diamond, on its combustion, - - 179 j 281 
Digestion, general observations on, - - 164 
Dormouse , observations on the stomach of the, - - 148 
E 
Electricity, on the chemical agencies of, 1 
— , on the transfer of the constituent parts of com- 
pound bodies by it, - - - 20 
Elephant, observations on the stomach of the, - - 154 
Equinoxes, on the precession of - 57 
Eudiometer, new one, - - - ~ 247 
