148 
MJ4. A. W. RUCKER AND UR. T. B. THORPE ON A MAGNETIC 
Horizontal Force. 
G.M.T. 
H. 
R, 
li. m. 
12 2S 
1-8078 
1-8012 
1 
1 V 
1 
12 2 
1-8066 ; 
1 
78. Ceomer. May 10, 188G ; T. E. T. (61,83). Lat. 52° 55'20"; Long. 1°18'24"E. 
In a field S.S.W. of the Lighthouse; Railway Station about three-quarters of a 
mile away hearing W. ; town bearing N.W. by N. 
Declination. 
V 
G.M.T. 
e. 
h. m. 
-1 1 0 
li. m. 
13 21 
1°7 32 7 
1°7 35'-8 
Inclination. 
Needle. 
G.InI.T. 
0. 
dy. 
1 
2 
h. m. 
14 26 
14 53 
68 19-6 
68 19-2 
O 4 
68 20-0 
Horizontal Force. 
G.M.T. 
H. 
IR. 
V. 
li. m. 
13 4U 
1-7611 
1'7603 
79. Dover. September 28, 1887; T. E. T. (61, 83). Lat. 51° 6' 53"; 
Long. T° 17' 52" E. In the Public Recreation Ground, near Archcliff Fort; 
between the town and Shakespeare Cliff. End of Dover Breakwater 63° E. of 
S. (mag.) ; Flagstaff on Shakespeare Cliff 65° W. of S. (mag.). 
Declinatioii. 
V 
G.M.T. 
t . 
C- 
h. in. 
- 1 58 
-t- 0 56 
h. 111. 
10 20 
12 26 
16 44-1 
16 46'2 
o / 
16 57-2 
