70 
UR. A. W. RUCKER AND DR. T. E. THORPE ON A MAGNETIC 
70. Dalmally. 
Inclination. 
Needle. 
G.M.T. 
0 . 
^0- 
1 
83 1 
h. m. 
11 51 
12 0 
70 41-5 
70 41-2 
o / 
70 434 
Horizontal Force. 
G.M.T. 
H. 
Ho. 
D 
li. m. 
11 28 
1-6225 
1-6191 
July 22, 1891 ; W. (70, 94). Lafc. 56° 24' 4"; Long. 4° 58' 8". 
Near the centre of the field to the S.E, of the Hotel. 
Declination. 
V 
1 
G.M.T. 
0. 
^0- 
1 h. m. 
h. m. 
O 1 
O 1 
! + 1 43 
33 3 
21 30-8 
21 35-6 
i + 2 34 
i 
14 49 
21 31-5 
Inclination. 
Needle. 
G.M.T. 
0. 
do- 
h. m. 
o / 
o / 
1 
11 30 
70 37-4 
70 38 3 
2 
13 45 
70 37-8 
Horizontal Force. 
G.M.T. 
H. 
Ho. 
<1 <1 
h. m. 
13 14 
15 26 
1-6253 
1-6259 
1-6246 
