[ 8 9 S J 
Tables. 
Comparative view of the fame for the year 1773, p. 248. 
Comparative view of the fame for the year 1774, p. 249. 
Comparative view of the fame for the year 1775, P* 2 5°* 
State of the barometer, thermometer, with what rain fell, at Lyndon in Pvutland, 
during the year 1776, p. 35'c. 
State of the barometer at Briflol during the year 1776, p. 353. 
An abridged table of the winds, &c. for Briitol, for the year 1776, p. 354. 
Meteorological journal for the year 177 6, kept at the houfe of the Royal Society, 
p. 357. State of the thermometer without and within, of the barometer, rain, 
winds, and weather, for January, p. 358, 359. For February, p.360,361. 
For March, p. 362,363. For April, p.364, 365. For May, p.366, 367. For 
June, p. 368, 369. For July, p. 370, 371. For Augufl, p. 372, 373. For Sep- 
tember, p. 374, 375. For October, p. 376, 377. For November, p. 378, 379. 
For December, p. 380, 381. Greatefl, leafl, and mean height of the thermometer 
without and within, and of the barometer, with the quantity of rain, in each 
month throughout the year, p. 382. Variation needle, p.383. Dipping needle, 
p. 384. 
Barometrical obfervations determining depths and heights, p. 410 — 449. 
The proportion of winds of the fecond degree and upwards, to thofe of the firft and 
below, for five years, p. 502. 
The proportion of fluids of the third degree and upwards, to thofe of the fecond and 
below, for fiveyears, p. 503. 
Barometrical obfervations to afcertain the height of mountains, p. 518 — 531. 
£ 4 ° 555 * 
Obfervations on the expanfion of air, p. 563. 
Precepts and tables for calculating any acceffible heights or depths from barometrical 
obfervations, p. ^7 1 — 59 7* 
Experiments with an air-pump, p. 628 — 635. 638. 641. 645, 646. 
Rate of Expanfion of a column of quickfilver in the tube of a barometer, 
p . 682. 
The equation to be applied to the obferved height of quickfilver in the barometer, 
from 1 ^ to 31 inches; and for differences of temperature extending to i02°of 
Fahrenheit ; whereby the column is reduced to the height it would have flood 
at in the temperature of 32 0 , p. 687. 
Thermometrical compared with manometrical fpaces, p. 697. 
Refults of experiments on the expanfion of air, whofe mean denfity was equal to 
two and a half atmofpheres, p. 700. 
Refults of experiments on the expanfion of air of the denfity of five-fixths of the com- 
mon atmofphere ; and of others on air that was extremely rare, being only preffed 
with about one fifth of an atmofphere, p, 701. 
Refult 
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