40 
MR. A. W. RtiCKER AND DR. T. E. THORPE ON A MAGNETIC 
8. Abington. August 13, 1891 ; W. (70, 94). Lat. 55° 29' 44"; Long. 3° 41' 33". 
Near the W. wall of the field to the W. of the school. 
Declination, 
2. 
G.M.T. 
c. 
1 
^0- 
h. m. 
-1 3 
-1 1 
-0 49 
h. m. 
12 .5 
15 10 
o / 
20 10-4 
20 10-4 
6 / 
20 15-1 
i 
Inclination. 
Needle. 
G.M.T. 
e. 
@0. 
1 
2 
h. ir,. 
13 46 
14 9 
70 9-8 
70 10-2 
O ! 
70 10-9 
Horizontal Force. 
G.IM.T. 
H. 
H,. 
D 
V 
V 
h. m. 
15 53 
12 23 
15 21 
P6525 
1-6509 
1-6505 
9. Aboyne. August 1, 1891; W. (70, 94). Lat. 57° 4' 23"; Long. 2° 45' 51". 
In a field N. of the Dee; railway station bearing W. by N. and Waterside Farm 
S.W. by S. 
Declination. 
V 
GM.T. 
c. 
^0- 
1 
li. m. 
+ 1 10 
+ 1 59 
h. m. 
11 40 
2 53 
o / 
20 54-2 
20 52-0 
O t 
20 57-7 
