Trigonometrical Survey. 
4 95 
No. 
Triangles. 
Observed 
angles. 
Distances of the stations from 
the intersected objects. 
268 
Hensbarrow Beacon 
Deadman 
Old Tower at Polruan 
0 f // 
60 28 23 
49 6 10 
1 Old Tower at Pol- j 
J ruan - [ 
Feet. 
475^1 
54749 
2 69 
Hensbarrow Beacon 
Deadman 
Naval- Signal-staff at 
St. Anthony's Head 
30 52 0 
116 42 13 
1 Signal-staff, St. f 
J Anthony’s Head [ 
98759 
56717 
Distance from Hensbarrow Beacon to St. Agnes' Beacon 97084,8 feet. 
270 
D 
Hensbarrow Beacon 
St. Agnes’ Beacon 
St. Columb Minor 
Steeple 
3 1 37 12 
28 56 16 
1 St. Columb Minor [ 
J Steeple - [ 
5394 2 
.58448 
27 1 
D j 
Hensbarrow Beacon 
St. Agnes’ Beacon 
Peranzabulo Steeple 
11 43 0 
3 1 9 39 
1 Peranzabulo Stee-/ 
J Pie - - l 
73829 
28975 
272 
Hensbarrow Beacon 
St. Agnes’ Beacon 
St. Eval Steeple 
57 24 41 
35 11 34 
j St. Eval Steeple j 
5601 1 
81884 
273 
Hensbarrow Beacon 
St. Agnes’ Beacon 
Cubert Steeple 
15 2 26 
30 37 20 
| Cubert Steeple j 
69141 
35224 
274 
Hensbarrow Beacon 
St. Agnes’ Beacon 
Flagstaff in Pendennis 
Castle 
4 1 44 14 
72 36 24 
| Pendennis Castle j 
101687 
70938 
