526 MAJOE-GEKEEAL SABIKE OX THE EESHLTS OF HOUELT OBSEEA’ATIOXS 
Point Barrow, 
1853-1854; Lat. 71° 21' N. 
Long. 156^ 15' 
W. Magnetic Declination. 
One Scale-division =2'’286. 
increasing numbers denote increasing 
Easterly Declination. 
Mean 
0^ 
Ik. 
2k. 
3k. 
4k. 
5k. 
6k. 
7k. 
8k. 
gk. 
IQk. 
Ilk. 
Point Barrow Time. 
D. 
sc. div. 
sc. div. 
sc. div. 
sc. div. 
SC. div. 
sc. div. 
sc. div. 
sc. div. 
sc. div. 
sc. div. 
sc. div. 
sc. div. 
f 1 
80-8 
81-5 
81-3 
82-5 
82-0 
82-0 
*8ia 
*79*3 
*76-3 
*77*0 
*99*0 
*82-0 
2 
80-0 
77-7 
81-3 
79-4 
85-3 
81-0 
80-5 
82-3 
81-0 
81*6 
*95-0 
*63-5 
3 
79-8 
77-0 
73-5 
79*7 
83*3 
82a 
81-6 
79*0 
*80-5 
*76-3 
89*3 
*70-3 
5 
75-3 
77-5 
73-5 
74-0 
76*5 
81-3 
*81-0 
*80-3 
*79*3 
*76-0 
*97*3 
*77*4 
6 
55-5 
60-0 
75-7 
76-0 
77*9 
76-9 
79*0 
82-0 
81-8 
80*3 
81-6 
*75-5 
7 
77-5 
78-2 
76-3 
78-4 
80-3 
82-5 
75-7 
77*5 
76*5 
82*5 
79*7 
80-5 
8 
82-5 
82-5 
77-5 
80-0 
82-5 
80-8 
77*0 
81-4 
80-0 
84-0 
77*7 
*78-5 
9 
78-8 
76-5 
79-0 
76-0 
81-0 
81*5 
80-3 
81-6 
79*7 
82-5 
*79*7 
*84-5 , 
10 
11 
12 
79-3 
77-7 
78-3 
78-7 
80-5 
81-5 
*79-0 
81-3 
80-7 
*72-5 
*82-6 
*79*7 j 
76-5 
77-0 
80-5 
79*0 
80-0 
80-8 
*79*0 
*71-5 
*71*7 
*65‘5 
*49-0 
*63-5 
13 
77'5 
79-5 
71-5 
82-7 
79*5 
*85-0 
*79*3 
*78-5 
*71*7 
*97*0 
85-3 
84-7 
U 
14 
77-0 
79-3 
81-5 
81-5 
80-0 
81*0 
82-0 
81-5 
81-8 
79*0 
78-2 
81*7 1 
OJ 
15 
74-6 
77-5 
78-4 
77*6 
79*8 
85-0 
83a 
82-0 
78*5 
84-6 
81-0 
86-0 
i i 
16 
75-7 
79-7 
77-0 
79*8 
80-8 
82-6 
80‘5 
*73-5 
82-4 
82-3 
73-0 
*79*5 ! 
o 
O) 
17 
78-7 
77-5 
76-7 
76*5 
78-0 
85-0 
76-3 
72-0 
*70-8 
87*6 
79*3 
^ '0 1 
Q 
18 
19 
74-0 
79-7 
86-8 
81-3 
81-5 
73-7 
81-3 
82-0 
82-0 
82-5 
*84-0 
*82-8 
20 
80-0 
83-0 
82-0 
84-3 
77*5 
77*2 
79*5 
81-0 
76-7 
83-5 
96*5 
84*5 
21 
74-0 
72-0 
76-5 
76-7 
78-1 
*76-2 
*74-5 
*80-0 
*79*2 
*78-5 
*77*8 
*71*5 
22 
74-7 
76-3 
78*3 
68-5 
74-0 
76-3 
76-0 
8 ia 
66-0 
87*0 
*77*0 
*(«) 
23 
93-5 
75-0 
81-6 
80-0 
*70-5 
*82-5 
*81-0 
*83-0 
*82-0 
82-6 
*100 0 
*88-0 
24 
25 
26 
73-5 
72-7 
77-0 
78-0 
*86-3 
*74-0 
*84-5 
*85-0 
*77*5 
*77*5 
*88-0 
*80-5 
82-0 
84-7 
78-5 
80-0 
80-5 
83-0 
80-5 
84-3 
*82-0 
*82-9 
*87-8 
*83-4 
27 
78-3 
81-0 
82-5 
80-0 
82-0 
82-7 
83*5 
84*3 
82*5 
82-5 
83-6 
82-3 
28 
79-0 
80-3 
81-0 
75-0 
77*6 
78-7 
*77*5 
*85-0 
*82-7 
*78-0 
*78-0 
*72-5 
29 
82-3 
80-5 
84-5 
82-5 
80-0 
84-0 
83*7 
82'3 
83-5 
81*0 
*84-3 
*82-3 
30 
83-4 
79-8 
78-3 
80-5 
8 M 
* 87*0 
*77*5 
*82-5 
* 78-0 
*73-7 
*84-9 
* 88-0 
31 
73-5 
77-5 
80-0 
82-7 
83-5 
*80-3 
*81-7 
*81-0 
*85-5 
*79*7 
*soa 
* 101-0 
1 
2 
51-7 
82-5 
77-5 
90-0 
*67-5 
*69*0 
*87-5 
*79*0 
*88-5 
*76*5 
*68-7 
* 109-0 
3 
83-9 
79*3 
86-0 
. 81-4 
80-3 
92-0 
80-0 
78'5 
85‘5 
79*0 
80-5 
*85-2 
4 
81-5 
75-0 
78*0 
84-3 
78*7 
79*5 
85-0 
82-5 
*84-0 
*850 
*82-0 
*80-0 
5 
81-5 
81-0 
81-5 
81-7 
78 a 
79*5 
81-7 
79*4 
80-0 
82-0 
84-0 
83-5 
6 
80-7 
81-0 
79-5 
79*7 
80-5 
81-5 
82-0 
8 ia 
83-3 
83-7 
81-7 
78-5 
7 
8 
9 
70-9 
73-7 
78*3 
81-0 
81-5 
*73-0 
*74-0 
*74-0 
*74-0 
*76-5 
*137*0 
* 73-0 
80-0 
81-3 
85-0 
84-0 
84-3 
84-0 
84-0 
86-7 
B 7*7 
89*5 
84-5 
81-0 
10 
85-7 
86*5 
85-5 
87*5 
86 0 
85-6 
86-5 
85*0 
85-3 
85’3 
S6'3 
84-5 
11 
82-7 
86-3 
83-7 
81-5 
82-9 
83-0 
83-5 
84-0 
87*3 
88-7 
75*5 
78-5 
12 
73-0 
80-0 
74-5 
77*1 
85*6 
82-3 
83-4 
79*0 
(^) 
13 
83-0 
80-5 
79*5 
110-5 
14 
15 
16 
76-5 
80-0 
74*5 
77*5 
82*0 
76*5 
74-0 
80-0 
*80-8 
79*0 
76-4 
80-0 
76-0 
82-5 
86-0 
84-5 
74-9 
91*7 
90-5 
80-5 
78*0 
69-5 
95*7 
79*0 
c3 
17 
73-5 
78-0 
62-0 
91*7 
83 a 
89*5 
*82-0 
84-4 
86*3 
85-3 
87*0 
82‘0 
18 
78*0 
79-0 
78-9 
78-2 
82-9 
81-0 
83-7 
*81-8 
*82-0 
84-9 
81-2 
19 
92-5 
77-5 
76-7 
77*5 
79*4 
78-0 
76-0 
*82-5 
91*0 
80-5 
87*3 
8O-5 
20 
92-5 
80-3 
82-0 
85-5 
81-5 
89*5 
88*4 
82*0 
90-0 
81-5 
91*5 
82 / 
21 
22 
23 
87-0 
73*5 
81-5 
86-1 
87*0 
88-8 
88 a 
87'5 
89*7 
85*5 
*90-5 
*92-5 
80-8 
68-3 
74-3 
77*0 
78*0 
*83-5 
*78-5 
*81-3 
*83-0 
*78-5 
*82-0 
*80-0 
24 
73-0 
75-3 
77-5 
76-8 
78-0 
85-3 
77‘8 
84-0 
*80-5 
*81-5 
81*4 
81-0 
25 
77-5 
74-0 
76-6 
78*5 
82-0 
70-0 
79*1 
74-0 
72-3 
72’5 
79*5 
72-0 
26 
80-0 
79-0 
78-5 
79*5 
80-0 
80-0 
80*5 
81-0 
79*6 
*80-0 
80-0 
81-0 
27 
78-0 
79-3 
80-0 
81-5 
81-7 
81-5 
81-0 
82*2 
*82 0 
*81-2 
*81-5 
*77-5 
28 
29 
30 
85-0 
82-0 
66'5 
72-0 
80-0 
77*0 
80-0 
84-5 
82-0 
67*0 
6S'0 
*80-3 
75-0 
74-0 
76-0 
73-0 
76-0 
80-0 
85-0 
*85-0 
*82*0 
*83-5 
*83-0 
*81-0 
L 
84-6 
76-0 
80-0 
81-3 
84-0 
83-0 
82-0 
*82-3 
*83-5 
*82-5 
*128-0 
* 78-0 
Observations noted with a * were made when the Aurora was visible. («) Otf Scale West. 
(6) Observatory blocked up by the snow-drift raised bj" a heavy gale from the S.W. 
