SURVEY OF THE BRITISH ISLES FOR THE EPOCH JANUARY 1, 1S91. 521 
Latitudes of the points of intersection with given lines of Longitude of the Isoclinals 
deduced from the District Lines and the Formulfe respectively. 
Long. 
67°. 
68°. 
69°. 
70°. 
7r. 
72'". 
O 
O / 
O > 
O 1 
O 1 
O i 
o / 
10 W. 
52 8 
52 15 
53 51 
53 44 
9 
52 19 
54 2 
52 25 
53 57 
Q 
52 30 
54 13 
O 
52 36 
54 10 
7 
52 41 
51 24 
56 13 
57 59 
i 
52 44 
54 24 
56 10 
57 56 
6 
52 52 
54 35 
56 24 
58 10 
52 55 
54 35 
56 25 
58 8 
.5 
49 .56 
51 26 
53 8 
54 46 
56 35 
58 21 
49 57 
51 26 
53 4 
54 46 
56 37 
58 20 
4, 
50 7 
51 37 
53 14 
54 57 
56 46 
58 32 
50 8 
51 38 
53 15 
54 58 
56 48 
58 31 
Q 
50 IS 
51 48 
58 25 
55 8 
56 57 
58 43 
50 20 
51 50 
53 25 
55 11 
56 59 
58 43 
9 
50 29 
51 59 
53 36 
55 19 
57 8 
50 81 
52 1 
53 36 
55 23 
57 11 
1 
50 40 
52 10 
53 47 
.55 30 
50 48 
52 11 
53 46 
55 36 
0 
50 51 
52 21 
53 58 
50 52 
52 21 
.53 56 
1° E. 
51 2 
51 8 
52 82 
52 88 
- 
2° 
51 18 
51 14 
i 
3 
MDCCCXCVI.—A. 
