4 6 4 > 
The Account of a 
On Chart on Common. 
The ground at Black Down 
at Pilsden - 
elev. 
0 
20 
at Haldon 
depr. 
3 
At Dumpdon. 
The ground at Pilsden 
depr. 
3 
at Charton 
depr. 
22 
The bottom of the Karn, or heap of stones 
(nearly on a level with the axis of the tele- 
- \elev. 
4 
scope) on Cawsand Beacon 
J 
At Haldon. 
The ground at Charton 
depr. 
15 
at Cawsand Beacon 
elev. 
2 4 
at Rippin Tor 
elev. 
40 
at Furland - 
depr. 
16 
The horizon of the sea on the 27th of July, 
at 6 P. M. in a S.-W. direction, nearly, depr. 
27 
. On Cawsand Beacon. 
The ground at Rippin Tor 
depr. 
17 
at Haldon 
depr. 
38 
The lamp at Dumpdon 
depr. 
2 9 
N. B. The lamp was about feet from the ground. 
o 
37 
33 
45 
19 
4 3 
59 
3 
49 
6 
2 4 
4® 
57 
36 
On Rippin Tor. 
The ground at Butterton 
at Cawsand Beacon 
at Haldon 
depr. 23 ^38 
ele iy. 8 3 
depr. 49 31 
