156 
MR. A. W. RtiCKER AXD DR. T. E. THORPE OX A MAGXETIC 
231. Thornhill. August 15, 1891; W. (70,94). Lat. 55° 14'40"; Long. 3° 45'52". 
In a field ou the W. side of the lane which meets tlie road to the Eailway 
Station near the schools ; Church bearing E.S.E. 
Declination. 
2. 
G.MT. 
C. 
h. m. 
h. m. 
o * 
O / 
-1 .30 
11 15 
20 9-5 
20 14-5 
+ 1 57 
14 46 
20 10-0 
Inclination. 
Xeedle. 
G.M.T. 
6. 
f'o- 
1 
2 
}i. m. 
13 12 
13 36 
70 7-9 
70 7'5 
O »■ 
70 8-6 
Horizontal Force. 
G.M.T. 
H. 
Ho- 
h. m. 
D 
12 8 
V 
11 29 
1'6558 
^ .G5; ecQ 
V 
14 59 
1-6582 
1 OOOO 
2S2a. Thurso. See “ 1890 Memoir,” jd. 131. 
232h. Thurso. June 28, 1892; G. (60, 74). Lat. 58° 35' 30"; Long. 3° 31'8". 
On the green by the right bank of the river, about 30 yards above tire bridge. 
Declination. 
G.M.T. 
C. 
00. 
h. m. 
h. m. 
O 1 
o / 
-1 48 
10 52 
20 45-5 
20 57-0 
