298 
MR. A. W. RUCKER ARD DR. T. E. THORPE OR A MAGNETIC 
Inclination. 
Needle. 
G.M.T. 
0. 
6o- 
1 
2 
h. m. 
12 45 
13 12 
67 13-0 
67 12-3 
o / ' 
67 11-8 
1 
Horizontal Force. 
G.M.T. 
H. 
Ho- 
D 
V 
V 
h. m. 
12 0 
11 30 
14 8 
1-8421 
1-8408 
1-8424 
501. Louth. August 20, 1889; R. (GO, 74). Lat. 53° 21' 55"; Long. 0° 1' 43". 
About a mile W. of the town the roads to Bnrgh and Ludford divide. The 
observations were made in a field to the N. of the road about 200 yards E. of the 
point of bifurcation. 
Declination. 
G.M.T. 
^0- 
h. m. 
-2 0 
li. ra. 
10 22 
18 fs 
17 58-4 
Inclination. 
Needle. 
G.M.T. 
0. 
6o- 
1 
2 
h. in. 
11 17 
11 34 
6°S 42-6 
68 40-5 
O i 
68 39-9 
Horizontal Force. 
G.M.T. 
H. 
Ho. 
D 
V 
h. m. 
12 8 
10 46 
1-7399 
L-7404 
1-7427 
