iMR. A. W. RtiCKER AND DR. T. E. THORPE ON A MAGNETIC 
40 G 
Inclination. 
Needle. 
G.M.T. 
e. 
00- 
h. m. 
o / 
o , 
1 
12 11 
70 4'4 
70 4-6 
2 
1 
12 31 
70 3-.3 
Horizontal Force. 
G.M.T. 
H. 
Ho. 
h. m. 
D 
11 18 
V 
10 55 
1-6680 
1-6670 
704. Ballina. See “ 1890 Memoir,” p. 203. 
705. Ballinahinch. July 18, 1891; G. (60, 74). Lat. 53° 27' 10"; Long. 
9° 52' 6". On a small piece of alluvial land above Cloonbeg Bridge, the principal 
arch of which bore due S., and was about 120 yards distant. Twenty yards 
from the bank of the river. 
Declination. 
2. 
G.M.T. 
^0- 
h. m. 
+ 2 11 
li. m. 
15 15 
22 41-1 
0 o 
22 45-5 
Inclination. 
Needle. 
G.M.T. 
e. 
0Q. 
1 
2 
h. m. 
16 30 
16 47 
6°9 52-5 
69 51-2 
O / 
69 52-8 
Horizontal Force. 
G.M.T. 
H. 
Ho. 
h. m. 
D 
15 57 
V 
15 29 
1-6731 
1-6719 
