484 ME. A. TT. RtiCKER AND DR. T. E. THORPE ON A MAGNETIC 
Inclindtion. 
Needle. 
G.M.T. 
e. 
^0- 
1 
a. 
a. 
1 
2 
h. m. 
12 29 
12 14 
70 2-7 
70 2-8 
1 
O i \ 
70 3-8 
Horizontal Foi 
"ce. 
G.M.T. 
H. 
h. m. 
a. 
D 
11 42 
a. 
V 
11 1.5 
1-6587 
1-6579 
b. 
V 
13 16 
1-6614 
1-6606 
845. Oldcastle. May 22, 1891 ; G. (GO, 74). Lat. 53° 44' 21" ; Long. 7° 12' 15". 
In a meadow in front of Beltrasna House; about 100 yards from the Conserva¬ 
tory, which bore 28° N. of W. 
Declination. 
1 
G.M.T. j c. 
i 
^ 0 - 
h. m. 
+ 1 24 
h. m. 
14 54 
21 34-9 
21 37-9 
Inclination. 
Needle. 
G.M.T. 
0. 
^0- 
1 
2 
h. m. 
15 22 
13 34 
6°9 42T 
69 43-1 
0 / 
69 43-2 
Horizontal Force. 
\ G.M.T. 
j 
H. 
Ho- 
D 
V 
h. m. 
15 33 
15 5 
1-6892 
1-6884 
