the mean Benfity of the Earth 
741 
S E C T I 
ON 54. 
S E C T I 
O N 56. 
Pole. 
Vert. z.’s 
at t'. 
Bearings 
at f'. 
DifF. of 
Alt. 
Pole. 
Vert. Z. ’s 
at t'. 
Bearings 
at f'. 
DifF. of 
Alt. 
.1 
0 y 
O 22 E 
0 / 
H 7 
12 A 
1 
0 / 
3 U E 
0 / 
9 4 
41 A 
2 
I 27 
20 5 
44 
2 
4 27 
16 21 
97 
3 
5 13 
. 39 2 
241 
3 
7 i 5 
21 33 
205 
4 
5 46 
45 I 8 
299 
4 
9 12 
27 0 
33 1 
5 
6 9 
55 4 ° 
379 
5 
10 30 
2 9 x 5 
414 
6 
6 38 
62 O 
45 1 
6 
11 18 
3 1 H 
480 
7 
7 11 
70 8 
553 
7 
11 26 
35 39 
5^9 
8 
7 3 ° 
78.56 
662 
8 
12 21 
38 5° 
686 
9 
7 48 ■ 
84 30 
755 
9 
12 42 
4 x 44 
777 
10 
7 50 
94 8 
908 
10 
13 18 
44 21 
887 
11 
7 54 
98 26 
1 006 
11 
13 3 2 
46 36 
971 
12 
7 58 
IOO 58 
I0 77 
■ 
S E C T I 
ON C 7 • 
S E C T I 
ON 55. 
Pole. 
Vert. z.’s 
Bearings 
DifF. of 
Bearings 
at f\ 
DifF. of 
Alt. 
atk. 
at t'. 
Alt. 
Pole. 
Vert. Z.’s 
at t'. 
1 
0 / 
7 5 1 E 
0 / 
2 9 43 
176 A 
1 
0 / 
2 O E 
O / 
1 1 46 
35 a 
2 
11 24 
34 13 
299 
2 
2 3 
22 45 
62 
3 
13 22 
37 54 
397 
3 
4 3 
25 32 
130 
4 
H 5 2 
42 20 
509 
4 
7 3 ^ 
34 49 
324 
5 
16 40 
47 44 
675 
5 
9 *5 
4 2 55 
497 
6 
16 46 
5 ° 15 
833 
6 
9 5 $ 
48 8 
604 | 
SECT 
ION 
58.. 
7 
10 30 
53 40 
73 6 
8 
10 33 
62 34 
917 
Pole. 
Vert. Z.V 
at k. 
Bearings 
at t\ 
DifF. of 
Alt. 
9 
m 7 
66 12 
1060 
0 / 
10 
m 57 
6 9 *5 
I2 35 
1 
O 3 E 
s 28 
5 a 
11 
ri 5 2 
73 *9 
1370 
2 
6 10 
8 5 
44 
