206 
MR. A. W. RUCKER AND DR. T. E. THORPE ON A MAGNETIC 
Horizontal Force. 
G.M.T. 
H. 
Ho. 
h. m. 
14 42 
1-7363 
1-7389 
319. Buxton. August 11, 1890; B. and T. (70, 94). Lat. 53° 15' 24"; 
Long. 1° 56' 15". 
Declination. 
X. 
G.M.T. 
C. 
Cq. 
h. m. 
-1 23 
+ 0 12 
h. m. 
12 1 
o t 
18 40-0 
o / 
18 37-3 
Inclination. 
Needle. 
G.M.T. 
e. 
6o. 
1 
2 
h. m. 
11 17 
12 6 
68 45'6 
68 45-4 
O 1 
68 44-9 
Horizontal Force. 
G.M.T. 
H. 
Ho. 
V 
h. m. 
12 16 
1-7418 
1-7426 
320. Caeemarthen. August 27, 1890; B. (61, 83). Lat. 51° 51' 33"; Long. 4° 18' 10". 
In the field belonging to the Grammar School; 60 yards from the School, which 
bore 30° W. of N. 
Decimation. 
2. 
G.M.T. 
^0- 
h. m. 
-1 17 
+ 2 7 
h. m. 
11 35 
15 35 
19 36-0 
19 37-5 
0 / 
19 34-4 
