47 6 
The Account of a 
On Ditcbling Beacon. 
The ground at Leith Hill depr. 4 3 6 
On Fairlight Down. 
The ground at Beachy Head depr. 7 45 
at Brightling Windmill depr. 049 The ground at the wind- 
mill is about 4 feet higher than the axis of the telescope when 
at Brightling. 
On Brightling Down. 
The ground at F airlight Down depr. 7 56 
at Beachy Head 
depr. 
oc 
** 
at Crowborough Beacon 
elev. 
3 54 . 
At Crowborough Beacon 
The ground at Leith Hill 
depr. 
4 8 
at Brightling Windmill 
depr. 
12 21 
at Botley Hill 
depr. 
3 5 
At Beachy Head. 
The ground at F airlight Down 
depr. 
5 17 
at Brightling Windmill 
depr. 
1 4 8 
at Chanctonbury Ring 
depr. 
5 <5 
At Dean Hill. 
The ground at Highclere 
elev. 
0 46 
at Beacon Hill 
elev. 
4 47 
at Wingreen 
elev. 
5 5 
at Dunnose 
depr. 
7 56 
