244 
MR. A. ^Y. RtrCKER AXD DR. T. E. THORPE ON A MAGNETIC 
Inclination. 
Needle. 
G.M.T. 
e. 
1 
1 
2 
h. m. 
15 42 
15 9 
68 22-4 
68 22-1 
o / 
68 21-6 
Horizontal Force. 
G.M.T. 
H. 
1 
Ho- 
' 
h. ni. 
D 
12 47 
V 
12 8 
1-7744 
1-7751 
390. Fleetwood. September 16 and 18, 1891 ; W. (70, 94). Lat. 53° 55' 10" 
Long. 3° l' 51". About 200 yards due E. of the powder magazine. 
Declination. 
Date. 
V 
G.M.T. c. 
^0- 
Sept. 18 
„ 18 
h. m. 
-1 4 
+ 1 8 
h. rn. o ; 
n 25 19 15-5 
12 59 19 15-2 
o t 
19 20-8 
Inclination. 
Date. 
Needle. 
G.:\i.T. 
0 . 
do- 
h. m. 
O ! 
o / 
Sept. 16 
1 
2 
13 20 
13 46 
69 16-9 
69 16-9 
69 17-9 
00 
1 
0 
12 18 
12 40 
69 15-9 
69 17-0 
69 17-4 i 
1 
Horizontal Force. 
Date. 
G.M.T. 
H. 
Ho. 
Sept. 16 
h. 
m. 
D 
12 
26 
]1 
41 
1-7080 
V 
11 
57 
1-7078 
V 
15 
55 
1-7085 
1-7067 
