SURVEY OF THE BRITISH ISLES FOR THE EPOCH JANUARY I, 1891. 109 
143, Langholm. August 3, 1892 ; G. (60, 74). Lat. 55° 9' 20"; Long. 3° 0'0". 
In the Duke of Buccleucli’s grounds, just N. of the town ; lodge at the entrance 
bore 15° W. of N., 80 yards distant; church spire S.S.E., about ^ mile distant. 
Declination. 
2. 
G.M.T. 
S. 
h. m. 
-1 54 
b. m. 
10 38 
19 37-9 
19 49-2 
Inclination. 
Needle. 
G.M.T. 
e. 
6^0. 
h. m. 
o / 
O ! 
1 
11 34 
69 68-4 
69 59-9 
83 1 
11 44 
69 57-9 
Horizontal Force. 
G.M.T. 
H. 
Ho. 
h. m. 
D 
11 10 
V 
10 49 
1-6645 
1-6613 
144. Leadburn. July 23, 1892 ; G. (60, 74). Lat. 55° 47' 8" ; Long. 3° 13' 6". In a 
field on the E. side of the railway ; the signal-box at the station bore 50° W. of 
N., 200 yards distant. Railway bridge 30° S. of W., about 150 yards distant. 
Declination. 
2. 
G.M.T. 
a. 
^0- 
b. ni. 
+ 0 46 
b. m. 
12 22 
O i 
19 29-9 
! 
19 41-0 
