530 
MR. A. W. RttCKER. AXD DR. T. E. THORPE ON A MAGNETIC 
Table 
Longitude. 
LjBt. iM . 
1 
j 
10° W. 
9°. ' 
8". 
1 
1 
7°. 
6°. 
5°. 
o 
1 
I 
42-3 
41-4 
40-6 
59 
10-8 
106 
103 
1 
1 
1 
5’0 
4-8 
4-6 
1 
' 
1 
421 
41-3 
40-4 
39-6 
58 
111 
108 
106 
103 
i 
5’4 
5-2 
5‘0 
4-9 
. 
41-2 
40-4 
39-5 
38-7 
57 
112 
109 
107 
104 
j 
5-8 
5'6 
5‘4 
5'3 
41-3 j 
40-4 
39-6 
38-7 
37-9 
56 
114 1 
112 
109 
107 
104 
6-4 
6-2 
6-0 
5-8 
5 7 
41-4 
40'6 
39-7 
38-9 
38-0 
37-2 
i 55 
118 
115 
113 
110 
108 
105 
71 
6.8 
6-5 
6-3 
61 
6 0 
40-8 
40'0 
39T 
38-3 
37-4 
36-6 
54 
119 
116 
114 
111 
109 
106 
7-4 
71 
6-8 
6*6 
6-4 
6-3 
40-3 
39-5 
38-6 
37-8 
36-9 
36T 
53 
120 
117 
115 
112 
110 
107 
i 
1 
7-7 
7-4 
71 
6-9 
6*7 
6-6 
1 
39-8 
39-0 
38T 
37-3 
36-4 
35'6 
5*'’ 
122 
119 
117 
114 
112 
109 
i 
1 
8-0 
7-7 
7-4 
1 7*2 
1 
7-0 
6-9 
! 36-8 
35-9 
35T 
51 
118 
116 
113 
7‘5 
7-3 
7-2 
34-6 
50 
i 
' 
1 119 
! 7-5 
i 
1 
10° W. 
1 
i 9°. 
8°. 
7°. 
6-. 
1 
5°. 
