48 BAR 
— — A letter concerning the ufe of the Peruvian 
hark in the fimall-pox - Wilmot 
— — — Of the ufc of the bark in the final I -pox Bayly 
— — Cafe of the efficacy of bark in a mortification 
Grindali 
— — Ca'e of the efficacy of the bark in the delirium 
of a fever - Mimckley 
.« An account of the fuccefs of the bark of the 
willow in the cure of agues - Stont 
- — Experiments on the Peruvian bark Let 
. — — Experiments on the Peruvian bark Perciva. 
— Defcription of the iefuits bark-tree of Jamaica 
and the Caribbees - Wright 
Bark of Trees. Obfervations concerning the uniting 
of barks of trees cut, to the tree itfelf Merret 
— A letter concerning the barks of trees Lecwenhnk 
. An account of infers in the barks of decay ing 
elms and allies - - Dudley 
- Defcription' and ufe of the cabbage-bark tree of 
Jamaica - - Wright 
Barnacles. A relation concerning barnacles Moray 
■ Some obfervations on the Scotch barnacle 
- Robinfon 
* An account of feveral rare fpecies of barnacles 
- - - Romilly 
Barometer (Conftru£Hon of the). A new con- 
trivance of a wheel-barometer much more eafy 
to be prepared, than that which is defenbed in 
the micrography - Hook 
— — An account of a new kind of barofeope, which 
may be called ftatical ; and of fome advantages 
and conveniences it hath above the mercurial 
- Boyle 
‘ — Obfervations on feveral pafTages in the two laif 
months Tranfa&ions relating to barofeopes 
- Anon.. 
» '■— - A defcription of an invention, whereby the di- 
vifions of the barometer may be enlarged in 
any given proportions - Hook 
— An account of fume experiments about the 
height of the Mercury in the barometer at the 
top and bottom of the monument; and alio 
about portable barometers - Derham 
*— ■— A letter about a < ontrivance to meafure the 
height of the Mercury i» the barometer, by 
a circle on one of the weather-plates, with 
Tranf. 
XLIV 583 
XLVII 27 
L 379 
— 6C9 
LIII 195 
LV1 95 
LVII 221 
LXVI 1 504 
n 453 
XXIV 1843 
— 1859 
LXVII 507 
XII 925 
XV 1036 
L 845 
I 218 
— 231 
*533 
XVI 241 
XX 2 
Abrid’gt ; 
XI 103 q 
Ilf 706 
V 2 267 
— 13 
II 849 
— 850 
^ 252 
— 28 
— 10 
-10,12,14 
a re° 
