190 
MR. A. W. RtiCKER AND DR. T. E. THORPE ON A MAGNETIC 
Inclination. 
Needle. 
G.M.T. 
6 . 
do- 
1 
h. m. 
15 12 
o 
67 
/ 
28-9 
o / 
67 30-8 
2 
14 56 
67 
28-5 
Horizontal Force. 
G.M.T. 
H. 
D 
V 
I). m. 
13 12 
13 46 
1-8135 
1-8152 
1-8112 
140. Spalding. April 26, 1888 ; T. E. T. (61, 83). Lat. 52° 47' 5"; Long. 0° 8' 48". 
Seventy yards W. of the church. 
Declination. 
G.M.T. 
Cq. 
h. m. 
-1 5 
li. m. 
11 10-5 
17 34-9 
17 51-6 
i 
Inclination. 
Needle. 
G.M.T. 
e. 
do. 
li. m. 
0 • 
o / 
1 
12 36 
68 19-9 
68 23-1 
2 
12 50 
68 19-4 
Horizontal Force. 
G.i^r.T. 
H. 
Ho. 
D 
V 
V 
h. m. 
12 0 
11 25 
11 25 
1-7576 1 
1-7541 / 
1-7487 
1-7512 
1-7436 
