544 Sir george shuck burgh’s Obfervatiom 
Comparifon of the fourth feries. 
Oblervation at the top at 3. 
Barom. N° 2. 
above at 3. 
In. Pts. 
24.1780 
Corre£l for the cliff, of the 1 
two attached therm. 4°6, J 1 *9 
Therm. 
attached. 
o 
57 -z 
Therm. 
detached. 
*0 
56.0 
0 57-5 
24.1899 
28.1318 
Log. 3S36341 
Log. 4491976 
3-94.9Diff.ofU8. 655.63s (XS2** 
Correct for 20°.3 of heat, — — -f 29 678 
in 
Corredl height in fathoms. 
Height in feet by the barometer, — 
by the geom. method, — 
Difference, or error of the barometer. 
685.313 
x 6 
41 11.878 
42H.3 
99.4 — TOWS* 
Obfervation below at i. 
Barom. N° 1. 
Therm. 
Therm. 
below at 1. 
attached. 
detached. 
In. Pts. 
rs 
O 
28.1360 
61.8 
6 3-9 
ff.l 
r, 1 42 
56.0 heat at 3. 
60.0 mean heat. 
28.1318 
39.7 ftandard temperature, 
+ 20.3 difference. 
Com- 
