188 
MR. A. W. RUCKER AND DR. T. E. THORPE ON A MAGNETIC 
287. Bishop Auckland. August 6 , 1 892; G. (60, 74). Lat. 54° 39' 48"; Long. 
1 ° 39' 53". In a field on the Bishop of Durham’s property, outside the 
Park wall, about 5 mile E. of the main street of the town, 30 yards E. of the 
road known as “ Durham Chase,” and about 100 yards E.S.E. of the point 
where a public foot-path, skirting the Park wall, turns out of the road. 
Declination. 
V 
G.M.T. 
C. 
Oq. 
h. ni. 
h. m. 
0 / 
0 1 
-1 47 
10 39 
18 41-1 
18 52 0 
Inclination. 
Needle. 
G.M.T. 
6 . 
do- 
1 
83 1 
h. m. 
11 39 
11 49 
6°9 36 4 
69 37-0 
0 / 
69 38-5 
Horizontal Force. 
G.M.T. 
H. 
Ho- 
h. m. 
D 
11 12 
V 
10 49 
1'6781 
1-6749 
288. Bishop’s Castle. September 9, 1892; W. (70, 94). Lat. 52° 29' 37"; 
Long. 2 ° 59 ' 33 ". Near the centre of a field 300 yards N. of the Railway 
Station. 
Declination. 
V 
G.M.T. 
c. 
Oq. 
h. m. 
h. Ill. 
0 ' 
0 / 
-1 32 
10 .50 
18 55-8 
19 7-4 
