270 
MR. A. W. RtrCKER AXD DR. T. E. THORPE ON A MAGNETIC 
Inclination. 
Needle. 
G.M.T. 
6 . 
do- 
1 
2 
h. m. 
14 21 
15 3 
6°8 19-3 
68 16-6 
0 ‘ 
68 17-6 
Horizontal Force. 
G.M.T. 
H. 
h. ra. 
D 
J3 3 
V 
12 18 
1-7657 
V 
15 37 
1-7674 
442. Horncastle. August 22, 1889 ; R. (60, 74). Lat. 53^ ] 2' 30" ; Long. 0° 6' 15". 
Between the Mareham and Tattershall Roads. About ^ mile south of the 
town. 
Declination. 
G.M.T. 
r. 
^0- 
h. m. 
h. m. 
1 
O 1 
-2 14 
9 56 
18 1-0 
17 52-4 
Inclination. 
Needle. 
G.M.T. 
0. 
do- 
1 
2 
b. m. 
10 43 
11 1 
68 36-1 
68 36-0 
0 / 
68 34-4 
Horizontal Force. 
G.M.T. 
H. 
Ho-- 
D 
V 
h. m. 
11 30 
10 16 
1-7474 
1-7480 
1-7502 
443. Horsham. See “ 1890 Memoir,” p. 156. 
