of an Arc of the Meridian. 
421 
Between 
North end of Base and Gringley 
Gringley and south end of Base 
Heathersedge and Gringley 
At North End of Base. 
Mean. 
34 44 40,751 
42,25 ! 
> 4 2,25 
4 2 ,75 I 
4 3> 2 5J 
13 57 22,751 
24 >24 
24,251 * 
25 J 
13 8 9 ^ 5,5 
15.5 ] 
16 [ 16 
17.5 J 
Beacon Hill and south end of Base - 60 17 
Beacon Hill and Gringley - 74 4 6 
At South End of Base. 
Beacon Hill and north end of Base - 38 55 
Beacon Hill and Gringley * 114 51 
At Gringley. 
Beacon Hill and south end of base - 51 11 
16.25 f 16,5 
17.25 J 
55,5 
56.25 
57.25 
58 
56,5 
26 -j 
28 r 27,5 
29 J 
3i>5 ] 
3ri75 I 
32,5 >32,5 
32,75 
33>75J 
5,25" 
5.75 
6.75 > 
7,25 
7,5 J 
3l 
MDCCCIII. 
