The Account of a 
5°4 
No. of 
triangles. 
Names of stations. 
Observed 
angles. 
Diff. 
Spheri- 
cal 
excess. 
Error. 
Angles corrected 
for calculation. 
Distances. 
XXXI. 
Botley Hill 
Shooter’s Hill 
Banstead 
8 5 39 5 8 *5 
37 8 25,75 
57 11 36 
" 
" 
* 
8 5 39 5 8 > 2 5 
37 8 25,75 
57 11 36 
Feet. 
180 0 0,25 
0,9 
— 0,65 
t> .1 tt-ii f Shooter’s Hill 
Botley Hill ( Bansteld 
7 o8 94>9 
50927 
XXXII. 
Leith Hill 
Banstead 
Botley Hill 
31 21 10 
108 50 48,25 
39 4 8 2,5 
— 0,08 
-°>53 
— 0,06 
31 21 9,75 
1 ° 8 5 ° 47.75 
39 4 8 2,5 
180 0 0,75 
0,7 
+ 0,0 5 
Leith Hill from Botley Hill 
- 
92631,5 
In this triangle, using the side from Leith Hill to Banstead as got by the first branch, we 
find the distance between Leith Hill and Botley Hill to be 92632,9 feet; hence the mean dis- 
tance is 92632,2 feet. 
XXXIII. 
CrowboroughBeacon 
Botley Hill 
Leith Hill 
46 12 11,75 
8 9 35 1 
44 12 49 
-0,45 
— 0,98 
-0,45 
46 12 11,25 
89 35 0,25 
44 12 4 8 ,5 
180 0 1,75 
1,9 
- 0,15 
Crowborough Beacon < 
f Botley Hill 
L Leith Hill 
- 
89492,5 
128331,9 
XXXIV. 
Ditchling Beacon 
CrowboroughBeacoii 
Leith Hill 
78 18 27 
6 3 24 37,25 
38 16 59,75 
— 0,91 
— 0,69 
— 0,62 
78 18 25,5 
63 24 36,25 
38 16 58,25 
180 0 4 
2,2 
+ 1,8 
■p... t, f Leith Hill 
Ditchling Beacon | Crowborough Be!lc( , n . 
d d 
ON ON 
I*' 00 
