SURVEY OP THE BRITISH ISLES FOR THE EPOCH JANUARY I, 1801. 303 
511. Mansfield. August 24, 1892 ; G.-(G0, 74). Lat. 53° 8' 18” ; Long. 1° 11' 29”. 
In a field to the S.E. of the town, between the road to Bury Hill and the 
Bailway ; 250 yards N. of the latter. Ten yards E. of a lane which leaves the 
road about 100 yards S. of a brewery, and runs from the road to the Railway. 
Church spire due N., about ^ mile distant. 
Declination. 
2 . 
G.M.T. 
r. 
0 )- 
1 ). m. 
-1 54 
h. m. 
10 27 
1°8 15-1 
18 26-0 
Inclination. 
Needle. 
G.M.T. 
e. 
9,, 
1 
88 1 
ii. 111 . 
10 59 
11 10 
6°8 46-6 
68 41'5 
68 43-1 
Horizontal Force. 
G.M.T. 
H. 
Ho. 
D 
V 
h. m. 
11 29 
10 36 
1-7419 
1-7387 
512. Manton. See “ 1890 Memoir,” p. 172. 
513. Marazion. August 7, 1890 ; G. (60, 74). Lat. 50° 8' 15”; Long. 5° 29' 11”. 
In a field a short distance N.N.E. of Newtown, on the S. side of the road to 
Hayle, and about 200 yards S.W. of Ludvaan Lease Farm. The tower on 
St. Michael’s Mount bore 13° W. of S., rather more than 1 mile distant. 
Declination. 
2 . 
G.M.T. 
^ 0 - 
h. m. 
; -1 34 
+ 26 
h m. 
11 26 
14 21 
1°9 3Y1 
19 36-0 
0 / 
19 33-8 
