OF THE MAGIsHlTIC DECLINATION AT POINT BAEROW. 
517 
Point Barrow, 1852; Lat. 71° 21' N. Long. 156° 15' W. Magnetic Declination. 
One Scale-division =2*286. Increasing numbers denote increasing Easterly Declination. 
12'>. 
IS**. 
14**. 
IS**. 
le**. 
17’'. 
18". 
ig*-. 
20‘‘. 
21*'. 
22*’. 
23\ 
Mean 
Point Barrow Time. 
sc. div. 
sc. div. 
sc. div. 
sc. div. 
sc. div. 
sc. div. 
sc. div. 
sc. div. 
sc. div. 
sc. div. 
sc. div. 
sc. div. 
D. 
1 
2 
-j 
*105-0 
73-0 
82-7 
81-2 
82-0 
83-0 
92-3 
96-0 
79-3 
69-0 
87-2 
75-0 
3 
4 
5 
6 
7 
77-0 
75-0 
87-0 
81-0 
88-0 
81-0 
85-0 
86-0 
88-0 
85-0 
80-2 
76-5 
*84-0 
92-8 
78-0 
89-0 
81-7 
80-0 
83-2 
91-0 
95-0 
86-2 
84-5 
78-0 
8 
77*5 
85-0 
*75-0 
82-0 
81-0 
9 
*71-0 
72-0 
*76-0 
85-2 
89-0 
80-0 
89-0 
92-0 
156-5 
118-7 
116-5 
61-0 
10 
1 
78*7 
79-0 
81-0 
85-0 
86-0 
115-0 
94-0 
89-0 
94-0 
106-0 
86-0 
107-0 
11 
60-0 
53-0 
68-0 
63-7 
*132-0 
23-0 
*(«) 
*93-5 
88-2 
1-7 
84-2 
76-0 
12 
89*0 
78-^ 
13 
*81-0 
84-0 
82-0 
79-5 
97-0 
94-0 
78-5 
74-0 
81-7 
80-0 
14 
OJ 
76*0 
73-0 
80-0 
83-0 
92-0 
76-0 
80-2 
90-0 
75-0 
87-5 
61*5 
85-0 
15 
78-5 
77-0 
73-5 
92-2 
85-6 
82-0 
92-0 
95-0 
79-0 
76-0 
84-0 
78-0 
16 
89-0 
84-0 
79-0 
104-0 
86-5 
94-0 
83-5 
89-5 
68-0 
68-5 
71-0 
17 
0 
76-0 
78-0 
54-0 
78-0 
84-0 
81-0 
86*0 
93-0 
85-5 
82*5 
77-0 
74 0 
18 
78*0 
75-0 
68-0 
86-5 
76-0 
76-0 
76-0 
75-0 
78-0 
75-0 
75-0 
75-0 
19 
75*7 
76-7 
20 
80-0 
80-0 
78-5 
79-5 
80-0 
81-3 
78-0 
//•/ 
85-0 
84-0 
75-0 
21 
73-2 
*84-0 
78-0 
65-0 
82-0 
84-0 
95-0 
84-0 
87-5 
89-0 
82-0 
74-7 
22 
75-0 
73-0 
75-0 
86-0 
82-0 
85-0 
81-2 
88-0 
95-0 
90-0 
98-0 
63-0 
23 
82*5 
85*5 
55-2 
78-0 
76-3 
790 
82-0 
83-0 
87-0 
86-0 
82-0 
72-0 
24 
79-0 
79-0 
76-5 
78-5 
79-0 
70-0 
84-0 
135-1 
80-0 
95-0 
62-0 
82-0 
25 
96*0 
*76-4 
*53-0 
84-3 
106-5 
*66-5 
82-8 
93-4 
71-6 
96-0 
92-7 
77-5 
26 
73*7 
73-5 
27 
79-5 
72-3 
77-0 
74-3 
77-0 
79-0 
78-0 
77-5 
77-2 
79-0 
76-0 
28 
74*0 
75-0 
73-7 
*65-0 
69-0 
87-0 
81-0 
70-7 
75-5 
73-0 
78-0 
77-0 
29 
78*5 
87-2 
76-0 
*78-0 
72-0 
83-5 
70-0 
72-5 
75-0 
78-0 
72-0 
69-5 
30 
*114-5 
*( a ) 
*78-0 
*82-0 
*89-0 
105-0 
68-2 
135-0 
73-0 
58-0 
70-0 
67-5 
1 
*20-0 
♦90-0 
86-0 
70-3 
*79'0 
69-0 
79-0 
76-0 
73-0 
77-0 
61-0 
80-0 
2 
73-0 
70-0 
71-0 
*75-5 
75-0 
74-0 
81-0 
88-8 
*108-0 
89-0 
82-0 
65-0 
3 
69-0 
67-0 
4 
*74-0 
*83-0 
♦82-0 
*78-0 
*95-0 
*8.3-0 
*66-0 
84-0 
83-0 
91-0 
82-0 
5 
*83-0 
*88-6 
♦69-0 
*87-0 
*82-5 
*85-0 
*91-5 
*94-0 
85-0 
125-0 
92-0 
78-0 
6 
*67-2 
*80-0 
*78-0 
*83-0 
*82-0 
*76-9 
*840 
*112-2 
*119-8 
95-0 
96-0 
80-0 
7 
*77-0 
*66-0 
*89-0 
*86-0 
*99-0 
*83-0 
*97-0 
*79-0 
*92-0 
81-0 
86-0 
66-5 
8 
152-r, 
*55-0 
83-5 
89-0 
*103-0 
77-0 
76-0 
104-0 
105-0 
76-5 
73-5 
61-0 
9 
*88-0 
*102-7 
*53-5 
*69-7 
*84-0 
95-0 
105-0 
81-5 
81-0 
78-0 
83-0 
86-0 
10 
67-3 
*50-0 
11 
*95-2 
*87-0 
*84-0 
62-0 
*107-0 
*105-0 
*109-0 
*120-0 
50-3 
94-0 
76-0 
12 
83-0 
86-0 
78-0 
*67-5 
84-5 
79-0 
83-0 
108-0 
76-2 
82-5 
81-5 
85-0 
13 
*78-0 
*77-5 
*82-0 
*77-5 
*84-5 
82-0 
89-0 
*87-0 
86-5 
76-0 
80-0 
80-0 
14 
u 
♦81*0 
*80-5 
*81-0 
86-5 
92-0 
88-7 
83-3 
91-4 
80-0 
83-5 
83-0 
81-0 
15 
80-0 
90-0 
91-0 
96-0 
89-0 
88-5 
93-0 
87-5 
103-0 
84-0 
79-7 
82-0 
16 
V £ 
f 
17 
0 
01 
18 
Q 
19 
20 
87-0 
87*5 
87-0 
85-0 
84-0 
90-0 
91-2 
93-0 
90-0 
103-0 
98-0 
101-0 
21 
85-0 
87-3 
73-3 
*77-5 
96-8 
105-3 
107-9 
125-0 
100-9 
99-7 
110-0 
69-0 
22 
1 70-0 
67-0 
72-0 
89-0 
83-0 
91-0 
80-0 
100-7 
1.33-5 
91-0 
77-5 
80-0 
23 
! 82-5 
93 5 
100-0 
92-0 
89-0 
92-0 
112-0 
82-0 
87-0 
96-0 
80-0 
88-5 
24 
88-0 
86-0 
2.5 
87-7 
87-0 
84-0 
880 
85-5 
86-0 
85-0 
87-0 
90-0 
( a ) 
80-0 
26 
88-0 
61 -5 
90-0 
91-0 
97-0 
117-5 
92-0 
104-0 
92-0 
92-0 
90-0 
95-0 
27 
*78-5 
81-0 
83-0 
96-0 
110-0 
*104-0 
*111-0 
*102-0 
122-5 
119-0 
102-0 
114-0 
28 
70-0 
70-5 
19-5 
91-0 
85-0 
85-0 
85-0 
85-2 
85-0 
83-0 
87-5 
85-0 
29 
*104-0 
*83-0 
*92-0 
*90-5 
86-0 
90-0 
91-5 
88-0 
86-0 
87-0 
87-0 
86-8 
30 
87-0 
*92-0 
*96*0 
*84-0 
*92-0 
85-0 
91-0 
100-3 
98-0 
95-0 
82-0 
85-0 
31 
(a) Off Scale West. 
