SURVEY OF THE BRITISH ISLES FOR THE EPOCH JANUARY 1, 1891. 249 
Inclination. 
Needle. 
G.M.T. 
0. 
%■ 
1 
2 
h. ID. 
10 56 
11 24 
68 23-8 
68 21-8 
o / 
68 22-2 
Horizontal Force. 
G.AI.T. 
H. 
Ho- 
V. 
h. m. 
11 15 
1-7729 
1-7737 
402. Grantham. See “ 1890 Memoir,” p. 152. 
403. Gravesend. May 1, 1891 ; W. (70, 94). Lat. 51° 26" O'; Long. 0° 23'25" E. 
In a field belonging to — Arnold, Esq. St Paul’s Church bearing N.N.W. ; 
Milton Hall, W.S.W. 
Declination. 
2 . 
G.M.T. 
r. 
h)- 
h. m 
+ 2 8 
+ 5 19 
h. m. 
13 47 
14 46 
17 10-7 
17 11-0 
o / 
17 13-0 
Inclination. 
Needle. 
G.M.T. 
9. 
h. m. 
0 
1 
16 4 
67 16-3 
2 
16 46 
(57 16-2 
Horizontal Force. 
G.M.T. 
H. 
h. m. 
V 
14 30 
1-8339 
V 
14 59 
1 8328 
2 /c 
MDCCCXCVI.—A. 
