BAR 
4 * 
a regifler of the weather, &c. for 1697 
- Derham 
— — • A way of meafuring the height of Mercury in 
the barometer more exaCily - Gray 
* — — An account of Dr. R. Hook’s invention of the 
marine barometer, with its defcription and 
ufes - - Halley 
Part of a letter giving an account of a new ba- 
rofcope invented by - Cafwell 
A propofal for meafuring heights of places, by 
help of the barometer of Mr. Patrick, in 
which the fcale is greatly enlarged Halley 
A defcription of a new barometer Fahrenheit 
. — — A defcription of a barometer, wherein the fcale 
of variation may be encreafed at pleafure 
- Rowning 
The imperfeCfions of the common barometers, 
and the improvement made in them by Charles 
Orme, of Afhby-de-la-Zouch, with fome ob- 
fervations, remarks and rules for their ufe 
- Beighton 
- A defcription of a new thermometer and baro- 
meter - - Fitzgerald 
An account of a new improvement of the por- 
table barometer - - Spry 
. — An account of fome improvements made in 
new wheel-barometer, invented by 
- - Fitzgerald 
Barometer (General obfervations on the). Obfer- 
vations continued upon the barometer, or ra 
ther balance of the air - Boyle 
• Obfervations of the fealed weather-glafs, and 
the barometer, both upon the phenomenon 
and in general - IV alii 
- Some obfervations and directions about the ba- 
rometer - - BoyU 
Some obfervations concerning the barofcope and 
thermofcope - Wallis and Beale 
■< — — An attempt to render the caufe of that odd phe- 
nomenon of the quicklilvet’s remaining fuf- 
pended far above the ufual height in the Torri- 
cellian experiment - Hugem 
- Concerning the fufpenflon of quickfilver well 
purged of air, much higher than the ordinary 
ftandard of the Torricellian experiment Wallis 
— — — A difcourfe concerning the rifing and falling of 
the quickfilver in the barometer; and what 
Tranf. 
XX 45 
— 1 76 
XXII 791 
XXIV 1597 
XXXI 1 16 
XXXIII 179 
XXXVIII 39 
XL 248 
LII 146 
LV 83 
LX 74 
I 163 
— - 166 
— 181 
IV m3 
VII 5027 
Abridg, 
II 
12 
IV 2 4 
— 26 
VI 2 28 
VIII 
445 
~ 455 
11 4 
5, 8 
— 5 
23 
— 5l60 j — 24 
G 
a 2 
may 
