390 
MR. A. W. RtrCKER AND DR. T. E. THORPE ON A MAGNETIC 
Inclination. 
Needle. 
G.M.T. 
0 . 
00- 
1 
2 
li. m. 
16 4 
16 23 
67 42-7 
6/ 40*4 
O / 
67 40-9 
Horizontal Force. 
G.M.T. 
H. 
Ho- 
D 
Y 
V 
h. m. 
16 .52 
15 28 
17 28 
1-8118 
1-8114 
18-123 
673. Wetherby. July 31, 1889 ; K. (60, 74). Lat. 53° 55' 10" ; Long. 1° 22' 54". 
In the Park, about half way between the river and the Bramham Pvoad, and a 
third of a mile south of the point where it joins the Collingham Bead. 
Declination. 
V 
G.M.T. 
C, 
o 
h. m. 
-2 11 
h. m. 
10 18 
18 47-4 
18 37-9 
Inclination. 
Needle. 
G.M.T. 
0 . 
1 
h. 111. 
8 53 
69 9-2 
o / 
69 7-4 
2 
9 13 
69 8-9 
Horizontal Force. 
G.M.T. 
H. 
1 
Ho- 
1 1). 111. 
D 11 12 
V 10 42 
1 
1-7155 
1-7159 
1 
1-7184 
1 
