290 
MR. A. W. RUCKER AND DR. T. E. THORPE ON A MAGNETIC 
Inclination. 
Needle. 
G.M.T. 
9. 
6o. 
1 
0 
- 
h. m. 
12 27 
12 14 
68 32'9 
68 30-.5 
68 33-3 ! 
Horizontal Force. 
1 
G.M.T. 
H. 
Ho. 
h. m. 
D 
11 42 
' 
V 
11 20 
1-7525 
1-7498 
485a. Lincoln. See “ 1890 Memoir,” p. 166. 
4856. Lincoln. August 27, 1892 ; G. (60, 74). Lat. 53° 12' 47” ; Long. 0° 31' 44”. 
On the South Common ; 70 yards N.W. of the S.E. corner of the Common, and 
nearly opposite the turning to Can wick. 
Declination. 
V 
G.M.T. 
h. 
^0- 
h. m. 
-1 47 
h. ru. 
10 28 
o - 
17 37-4 
17 47-9 
Inclination. 
Needle. 
G.M.T. 
9. 
00. 
1 
83 1 
h. m. 
11 11 
11 24 
o / 
63 33-6 
63 33-4 
o t 
68 35-4 
Horizontal Force. 
G.M.T. 
H. 
Ho. 
i h. m. 
V i 10 41 
i 
1-7511 
1-7481 
