SURVEY OF THE BRITISH ISLES FOR THE EPOCH JANUARY I, 1886. 123 
Horizontal Force. 
G.M.T. 
H. 
H,, 
D 
V 
li. m. 
12 2 
10 38 
1-6313 
1 6319 
1-6340 
43. PoKTEBE. T. E. T. (61, 83). 
(a) August 9, 1888 ; Lat. 57° 24' 35", Long. 6° 11' 40". On the N. shore of the 
bay. Boat-house 20° V/. 
(h) August 9 and 10, 1888. Lat. 57° 24' 10", Long. 6° 11' 5". On the S. side 
of the bay, on a rock close to the shore. Portree Landing Stage 12° W. of 
N. (mag.). School-house 35° W. of N. Station (a) 22° E. of N. 
(c) August 10, 1888. Lat. 57° 24' 15", Long. 6° 11' 50". On the edge of 
the hay ; S. of the town, and within a dozen yards of the shore. Station (6) 
bearing 100° E. of N. ; School-house 2° E. of N. ; Station (a) bearing 57°E. 
of N. (approx.) ; St. Columba’s Church steeple 24° E. of N. 
Declination. 
Date. 
'V 
G.M.T, 
3. 
^0- 
Aug. 9 (a) 
„ 9 {¥) 
„ 10 (6) 
„ 10 (c) 
h. m. 
-2 30 
-94 24 
-2 42 
+ 1 12 
h. m. 
10 26 
15 50 
11 25 
13 24 
24 37-6 
22 21-6 
22 22-7 
19 50-8 
o / 
22 42-3 
Inclination. 
Date. 
Needle. 
G.M.T. 
0, 
0. 
h. m. 
Aug. 9 (a) 
1 
13 2 
72 16-3 
2 
13 21 
72 14-7 
„ 10(0 
1 
10 34 
71 5-9 
72 1-2 
2 
10 51 
71 5-5 
„ 10(c) 
1 
14 31 
72 33-9 
2 
14 56 
72 33-6 
