SURVEY OF THE BRITISH ISLES FOR THE EPOCH JANUARY I, 1886. 195 
147. Thirsk. September 20, 1886; A. W. E.. (60, 74). Lat. 54° 14' 35"; Long. 
1° 20' 38". In the Kilvington fields, about half a mile N. of the Church. About 
50 yards W.S.W. of the high road to York, and between it and the stream. 
Declination. 
2 . 
G.M.T. 
r. 
h. m. 
h. m. 
- 1 11 
11 16 
19 20-6 
19 21-7 
-t- 2 21 
15 14 
19 13T 
Inclination. 
Needle. 
G.M.T. 
6. 
9o. 
1 
2 
h. m. 
18 51 
14 44 
69 27-6 
69 26-8 
O < 
69 28-3 
Horizontal Force. 
G.M.T. 
H. 
H„. 
h. 
m. 
D 
12 
42 
1-6930 
V 
11 
35 
1-6926 
1-6926 
1-6912 
V 
12 
1 
1-6932 
148, Tilney. August 1, 1888 ; A. W. R, Lat. 52° 42' 10"; Long. 0° 17' 11" E. 
In a field behind a farm house on the main road from Wisbech, and about half 
way between Tilney Buck and the point where the road crosses the Five-Mile 
Drain. 
Declination. 
2 . 
G.M.T. 
c. 
0 )- 
h. m. 
+ 1 27 
h. m. 
12 10 
17 39-2 
17 58-1 
O o 
