440 
MR. A. W. RUCKER AKD DR. T. E. THORPE ON A MAGNETIC 
765. Drogheda. See “ 1890 Memoir/’ p. 211. 
766. Dromore. June 27, 1892; W. (70, 94). Lat. 54° 24' 47"; Long. 6° 5' 50". 
Two miles to the E. of the town. In a field to the N. of the road to 
Ballynahinch, and opposite the road leading to Drummiller House. 
Declination. 
G.M.T. 
C. 
^0- 
h. rn. 
+ 2 29 
h. m. 
16 16 
O ! 
21 4-2 
21 15-5 
Inclination. 
1 Needle. 
G.M.T. 
e. 
9o. 
1 
1 
2 
h. m. 
15 59 
16 14 
6°9 29-4 
69 29-4 
0 / 
69 31-3 
Horizontal Force. 
G.M.T. 
H. 
Ho. 
V 
h. m. 
16 51 
1-6899 
1-6866 
767. Drumsurn. July 15, 1892; W. (70, 94). Lat. 54° 59' 34"; Long. 6° 52' 24". 
About half a mile to the S.E. of the village. 
Declination. 
G.M.T. 
h. 
^0- 
h. m. 
+ 3 2 
h. m. 
15 50 
21 44-3 
21 56-1 
