444 
MR. A. W. RUCKER AND DR. T. E. THORPE ON A MAGNETIC 
773. Dltngiven. June 23, 1891 ; G. (6U, 74). Lat. 54° 55' 42"; Long. 6° 54' 10". 
In a field on tlie Lower Hass, about 1 mile E. of the village ; 15 yards X. of the 
road and 30 yards E. of a cart-track. The Church Tower bore 20° S. of W., and 
the highest point of a neighbouring range of hills N.E. 
Declination. 
\ 
V 
i 
G.M.T. 
c. : 
'Cq. 
li. m. 
h. m. 
o / 
O 1 
-1 4.J 
11 10 
1 
21 51-4 
21 5.j-4 
Inclination. 
Needle. 
G.M.T. 
0. 
h. ru. 
O l 
o / 
1 
12 40 
70 18-0 
70 19-7 
i 
.) 
12 26 
70 19-9 
Horizontal Force. 
G.M.T. 
H. 
Ho. 
h. m. 
1) 
11 54 
V 
11 22 
1'6454 
1-6444 
774. Dunkineely. June 29, 1891 ; G. (GO, 74). Lat. 54° 37'46" ; Long. 8° 22'15". 
In a meadow in front of the Glebe House at Killaghtee. About 100 yards from 
tlie nearest corner of the house which bore 56° W. of N. 250 yards S.W. of the 
Church. 
Declination. 
V 
G.M.T. 
C. 
h. m. 
h. m. 
o / 
o t 
-1 13 
11 40 
22 43-0 
22 47-1 
