178 
MR. A. W. BLACKER AXD MR. T. E. THORPE OX A MAGNETIC 
268. Barmouth (2). April 27, 1891; G. (60, 74). Lat. 52° 43' 35"; Long. 
4° 2' 12". 0]\ a small patch ot* grass between the road and the water, and on 
the N. side of the estnarj. About 1 mile from Barmouth, 200 yards from a 
small cottao’e which bore 20° W. of S. 
Decimation. 
s. 
G.M.T. 
r. 
• 
'0- i 
li. m. 
h. m. 
o / 
o / 
+ 2 34 
15 8 
19 29-5 
19 31-9 
Inclination. 
Needle. 
G.M.T. 
e. 
00. 
1 
2 • 
h. m. 
15 56 
16 11 
6°8 30 0 
68 29-1 
o / 
68 30-0 
Horizontal Force. 
G.M.T. 
H. 
Ho. 
V 
h. m. 
15 19 
17132 
1 7725 
269. Barnard Castle. July 19, 1889; R, & B. (60, 74); Lat. 54° 32' 32"; 
Long. 1° 55' 29". On an open piece of ground between the main street and 
the river, A little to the S. of the Brido’e. 
Decimation. 
G.M.T. 
r. 
ll. Ul. 
5 57 
ll. ni. 
18 28 
18 58 
1°9 9-4 
19 90 
O ! 
18 59-4 
