228 
ME. A. W. EtrCKER AND DR. T. E. THORPE ON A MAGNETIC 
363. Derby. May 6, 1892; G. (60, 74). Lat. .52° 55- 45"; Long. 1° 27' 32". In 
a field on the E. side of the race-course, and S. of the rifle ranges. The flagstaff 
on the Grand Stand Hotel bore due S. about 250 yards distant. 
Declination. 
2. 
G.M.T. 
c. 
Cq. 
h. m. 
-1 26 
h. m. 
11 9 
17 51-0 
17 59-9 
Inclination. 
Needle. 
G.M.T. 
0 . 
1 
^0- 
2 
1 
h. m. 
12 20 
12 34 
68 27-5 
68 28-9 
O / i 
68 29-8 
Horizontal Force. 
G.M.T. 
H. 
Ho- 
h. m. 
D 
11 53 
V 
11 24 
17580 
1-7554 
364. Dereham. September 22, 1890; G. (60, 74). Lat. 52° 41' 25"; Long. 0° 56' 35" E. 
In a field W. of the Fakenham Road, about mile from Dereham ; 200 yards 
from the road. “ Quebec" (the residence of General Bulwer) bore 35° N. of E., 
about 250 yards distant. 
Declination. 
V 
G.M.T. 
^0- 
h. m. 
h. m. 
o 
/ 
o / 
— 0 53 
11 24 
17 
15-4 
17 1.3-7 
+ 2 17 
14 21 
17 
15-6 
