Capt. Parry and Lieut. Foster’s 
January, 
Mean 
Time 
of 
Obser- 
vation. 
Deflections from the line of Zero. 
Temp. 
| January. 
Mean 
Time 
of 
Obser- 
vation. 
Deflections from the line of Zero. 
Temp. 
Needle No. 1. 
Needle No. 2. 
Needle No. 3 . 
Needle No. 1. 
Needle No. 2 
Needle No. 3 
1825. 
A. M. 
— 
1825. 
A.M. 
— 
1 8 th 
h. m. 
O 
O 
O 
/ 
O 
2 I St 
h. m. 
O 
/ 
0 / 
0 , 
O 
6 10 
O 
53 
E 
I 
28 
E 
O 
26 
E 
23 
3 0 
O 
05 
W 
0 04 
E 
0 13 
E 
28 
7 0 
O 
l 9 
I 
°5 
O 
26 
2 3 
4 6 
0 
01 
Zero 
O 07 
26$ 
8 0 
O 
*9 
I 
05 
0 
30 
21 
6 2 
0 
01 
Zero 
O 07 
2 7 l 
9 10 
O 
10 
O 
16 
O 
IO 
2i h 
7 2 
0 
01 
0 07 
w 
0 07 
28 
19th 
A M. 
8 2 
O 
1 1 
0 07 
0 07 
28 
8 0 
O 
22 
W 
O 
2 4 
W 
21 
9 37 
0 
22 
0 13 
0 08 
W 
00 
KUm 
P. M. 
11 5 
0 
12 
0 20 
0 16 
30 
1 30 
0 
15 
W 
O 
12 
O 
07 
20 
12 2 
0 
02 
0 14 
0 17 
E 
3 ° 
2 2 
O 
26 
0 
27 
19 
P. M. 
2 10 
O 
4 2 
0 
49 
*9 
1 40 
0 26 
0 12 
W 
30 
2 15 
0 
3 * 
17 
1 58 
O 
17 
0 06 
E 
0 05 
30 
2 28 
O 
°5 
0 
4 i 
0 
3 i 
I 7 i 
2 10 
0 02 
0 05 
30 
3 0 
O 
10 
0 
18 
E 
18 
3 7 
0 
OI 
0 46 
0 07 
E 
3 ° 
4 5 
O 
3 2 
E 
O 
°3 
18 
4 0 
0 
OI 
0 46 
0 07 
3 ° 
5 7 
O 
°3 
W 
O 
13 
18 
5 5 
0 
14 E 
0 46 
O 14 
3 °h 
6 7 
O 
°3 
0 
1 1 
18 
6 0 
0 
l 3 
0 51 
O 14 
3 oh 
7 7 
O 
°3 
O 
1 1 
18 
7 2 
O 
H 
0 47 
0 14 
3°2 
8 7 
0 
57 
E 
0 
3 i 
161 
8 2 
O 
H 
0 47 
0 14 
3 °h 
9 7 
O 
39 
O 
36 
'9 
9 10 
0 
14 
0 28 
0 15 
3 i 
9 56 
O 
19 
E 
O 
32 
O 
2 3 
181 
10 0 
O 
H 
0 28 
0 15 
3*2 
11 3 
O 
*9 
0 
26 
O 
09 
*9 
1 1 0 
O 
H 
0 28 
0 15 
285 
1 2 4 
O 
23 
O 
3 i 
O 
18 
l 9 
12 0 
0 
10 
0 28 
0 15 
2 9 
20th 
A. M. 
22d 
A. M. 
1 1 1 
O 
28 
0 
34 
O 
28 
22 
1 10 
0 
08 
0 20 
0 13 
281 
2 5 
O 
5 1 
I 
14 
O 
35 
23 
2 5 
0 
01 
0 
H-4 
O 
0 10 
28! 
3 5 
O 
5 2 
I 
*3 
O 
34 
24 
3 4 
0 
01 
O 
»-4 
O 
0 
O 
29 
4 0 
O 
35 
O 
04 
O 
2 9 
24 
4 0 
0 
°7 
O IO 
O IO 
29 
5 6 
O 
07 
W 
O 
01 
W 
O 
°4 
W 
24 
5 10 
0 
07 
O IO 
O IO 
30 $ 
6 5 
O 
07 
O 
32 
O 
21 
24^ 
6 2 
0 
03 
O 04 
0 OI 
30 
7 5 
O 
07 
O 
19 
O 
04 
242 
7 00 
0 
15 
W 
O II 
W 
0 II 
w 
31 
8 5 
O 
04 
E 
O 
11 
Zero 
26 
8 00 
0 
26 
O 22 
0 17 
30 
9 10 
O 
°4 
W 
0 
H 
0 
01 
E 
2 5 i 
10 2 
0 
33 
O 03 
0 36 
2 lh 
10 04 
O 
12 
0 
28 
0 
13 
W 
232 
1 1 2 
0 
22 
O 05 
E 
0 23 
2 7 
n 04 
O 
21 
O 
21 
0 
! 3 
232 
12 2 
0 
18 
O 17 
0 19 
2 1 \ 
11 59 
0 
3 i 
O 
24 
0 
13 
23 
P. M. 
P. M. 
1 01 
0 
3 i 
O 27 
W 
0 04 
E 
29 
1 2 
0 
13 
O 
37 
0 
37 
2 4 
1 57 
0 
2 5 
O 24 
0 22 
W 
29 
1 57 
0 
02 
E 
O 
53 
0 
35 
2 4 
3 02 
0 
*9 
O 06 
O 08 
2 72 
3 01 
0 
°5 
W 
O 
51 
0 
1 1 
E 
2 5 
3 59 
0 
10 
O OI 
E 
O 02 
263 
4 0 
0 
02 
O 
34 
0 
°5 
W 
2 52 
5 00 
0 
10 
O l6 
W 
O 06 
E 
26 
5 5 
0 
06 
E 
0 
15 
E 
0 
°3 
E 
26 2 
6 0 
0 
08 
O l6 
O 06 
2 Sl 
6 0 
0 
°5 
W 
0 
01 
0 
08 
27 
7 0 
0 
08 
O l6 
O 06 
24! 
6 55 
0 
°4 
E 
0 
01 
0 
08 
28 
8 0 
0 
02 
E 
0 OI 
E 
O 06 
24$ 
8 05 
0 
°4 
0 
01 
0 
10 
28J 
9 10 
0 
°3 
0 
0 
O 06 
2 4 l 
9 08 
0 
13 
0 
06 
0 
10 
2 9 
10 0 
0 
°3 
0 02 
O 06 
2 5 
10 0 
0 
13 
0 
06 
0 
10 
2 9 
1 1 0 
0 
42 
O 09 
O 36 
27 
11 7 
0 
13 
0 
06 
0 
10 
28I 
12 0 
0 
4 2 
O 48 
O 36 
272 
12 9 
0 
1 1 
0 
04 
0 
09 
28| 
23d 
A.M. 
2 1 St 
A. M. 
1 5 
0 
48 
O l8 
0 45 
29 
1 02 
0 
01 
W 
0 
°3 
0 
08 
28 
2 0 
0 
13 
O OI 
W 
O 13 
29 
2 0 
0 
07 
0 
°5 
0 
*3 
28 
3 0 
0 
13 
O OI 
0 IO 
27 
