SURVEY OP THE BRITISH ISLES FOR THE EPOCH JANUARY I, 1886. 97 
4. Ayr. May 25, 1885; A. W. E. (60, 74). Lat. 55° 27' 30"; Long. 4° 37' 10". 
On the low green about 150 yards from the Castle. Identical with Mr. Welsh’s 
station. 
Declination. 
G.M.T. 
S. 
^0- 
li. m. 
-3 5.5 
-1 29 
h. m. 
8 55 
2°1 2.3-0 
21 23-4 
0 > 
21 17-9 
Inclination. 
Needle. 
G.M.T. 
0. 
1 
2 
h. m. 
12 32 
13 15 
70 21-6 
70 23-1 
O 1 
70 21-4 
Horizontal Force. 
G.M.T. 
H. 
Ho. 
h. m. 
D 
11 21 
1-6337 
V 
D 
9 25 
1-6336 
1-6331 
1-6345 
V 
10 28 
1-6334 
5. Ballater. April 7 and 8, 1885 ; A. W. B. and T. E. T. (GO, 74). Lat. 57° 2' 53" 
Long. 3° 2' 6". Fifty yards from the Invercauld Arms Hotel; near the river. 
Declination. 
Date. 
2 
G.M.T. 
^0- 
Api-il 7 
li. m. 
+ 3 30 
h. m. 
16 26 
20 36-9 
o / 
20 29-5 
„ 8 
- 2 51 
• • 
20 36-1 
MDCCCXC.-A. 
O 
