186 
GENERAL SIR EDWARD SABINE ON TERRESTRIAL MAGNETISM. 
NORTH EQUATORIAL ZONE III.— Lat. 20° N. to 30° N. (continued). 
Stations. 
Lat. N. 
Long. E 
At sea 
29 
17 
280 
24 
Nassau 
25 
05 
282 
39 
St. Jago (Cuba) 
20 
00 
283 
57 
San Domingo 
21 
33 
284 
15 
At sea . . . . 
27 
55 
285 
24 
Barracon, Cuba 
20 
22 
285 
26 
Watlingo Island 
23 
57 
285 
35 
Crooked Island 
22 
07 
285 
36 
Crooked Island 
22 
47 
285 
39 
Cape Maize 
20 
14 
285 
48 
At sea (3 observations) 
28 
06 
307 
46 
At sea (2 observations) 
22 
16 
309 
10 
At sea (2 observations) 
21 
27 
310 
50 
At sea (2 observations) 
21 
26 
316 
20 
At sea (3 observations) 
28 
26 
316 
26 
At sea (5 observations) 
27 
19 
316 
32 
At sea 
23 
49 
316 
40 
At sea 
21 
32 
316 
43 
At sea 
24 
43 
3i6 
55 
At sea 
25 
48 
317 
19 
At sea 
28 
36 
317 
30 
At sea 
27 
10 
317 
49 
At sea 
27 
51 
318 
27 
At sea (2 observations) 
26 
05 
318 
39 
At sea (2 observations) 
29 
56 
318 
45 
At sea (4 observations) 
27 
43 
319 
02 
At sea 
26 
32 
319 
46 
At sea 
29 
27 
319 
50 
At sea 
24 
00 
320 
08 
At sea 
29 
34 
320 
11 
At sea (2 observations) 
20 
57 
34 
320 
320 
31 
56 
At sea (2 observations) 
28 
07 
321 
13 
At sea (6 observations) 
27 
46 
321 
26 
At sea 
24 
32 
321 
40 
At sea 
22 
52 
321 
51 
At sea 
26 
25 
321 
51 
At sea (2 observations) 
29 
42 
322 
12 
At sea (3 observations) 
22 
25 
322 
22 
At sea (2 observations) 
24 
15 
322 
44 
At sea (4 observations) 
27 
00 
323 
05 
At sea (4 observations) 
27 
25 
323 
21 
At sea 
23 
00 
323 
23 
At sea 
21 
04 
323 
25 
At sea 
25 
34 
323 
29 
At sea 
29 
15 
323 
40 
At sea 
22 
48 
323 
54 
At sea 
28 
07 
324 
00 
At sea | 
22 
06 
324 
20 
At sea (4 observations) 
At sea (2 observations)! 
24 
27 
324 
30 
29 
02 
324 
37 
At sea (2 observations) 
24 
10 
324 
40 
At sea (2 observations) 
21 
08 
324 
47 
At sea 
29 
53 
324 
52 
At sea 
26 
19 
325 
00 
At sea 
28 
12 
325 
11 
24 
53 
325 
27 
At sea (2 observations) 
29 
17 
325 , 
31 
At sea I 
25 
00 
325 
41 
Declination. 
Inclination. 
Eorce in British units. 
Date. 
Ob- 
served. 
Correction 
to Epoch 
1842-5. 
Corrected. 
Ob- 
served. 
Cor. to 
Epoch 
1842-5. 
Corrected. 
Ob- 
served. 
Cor. tc 
Epoch 
1842-5 
Corrected. 
Observei 
o / 
o 
o / 
0 
1841 
4 52 e. 
4-9 e. 
Barnett, i £ 
1839 
3 07 e. 
3-1 E. 
1 ° 
Milne. 
1841 
56 13 
56-2 1 56-3 n. 
Barnett. | e 
1843 
56 23 
56-4 J 
Barnett. | 
1837 
3 39 e. 
3-7 e. 
Milne. 
1837 
4 02 e. 
4-0 e. 
Milne. 
1842 
2 07 e. 
2-1 E. 
Jehenne. » n r 
1831 
3 17 e. 
3-3 e. 
50 07 
501 n. 
Austin and ster. 
1831 
2 31 e. 
2-5 e. 
Smith. 
1831 
4 27 e. 
4- 5 e. 1 9 n 
5- 2e.} 4 ' 9e - 
Austin. | i 
1835 
5 13 e. 
Foster. A 
1837 
2 34 e. 
v . 
Milne. 
1831 
2 27 e. 
2-5 e. 
Austin. ;tl ■' 
1849 
8 00 w 
8 0 vv. 
Hudson. | 
1849 
9 30 w 
9 5 vv. 
Hudson. | | 
1838 
5 45 w 
5-8 w. 
Behard. | .I 
1838 
8 20 vv 
8-3 vv. 
Behard. t T ■ 
1839 
13 44 w 
13-7 w. 
Du Petit Tiuai-s. 
1829 
8 49 w 
8 8 w. 
Rumker. 
1839 
58 47 
5 8 Bn. 
1051 
10-51 
Sulivan. i 
1839 
56 50 
56-8 n. 
10-23 
10-23 
Sulivan. 
1839 
59 47 
59-8 n. 
10-56 
10-56 
Sulivan. '(. f- 
1839 
60 50 
60-8 n. 
10 70 
10-70 
Sulivan. j \-- 
1839 
62 52 
62-9 n. 
10-89 
10-89 
Sulivan. 
1839 
62 02 
62 0 n. 
10 75 
10-75 
Sulivan. j ,'j 
1839 
62 27 
62 5 n. 
10-85 
10-85 
Sulivan. i • 
1839 
12 34 w. 
12-6 vv. 
Du Petit lluars.! 
1858 
17 06 vv. 
1 7 1 vv. 
Novara. > 
1851 
15 16 vv. 
15-3 w. 
Smith. i 
1846 
j 13 17 w. 
13-3 w. 
Sulivan. I 
1846 
14 24 vv. 
14-4 vv. 

Sulivan. i 
1839 
11 30 w. 
11-5 w. 
Du Petit Tmars. 
1830 

63 11 
63-2 n. 
10-61 
10-61 
Erman. \ 
1846 
11 56 vv. 
1 1*9 vv. 
Sulivan. 
1839 
11 20 vv. 
11-3 w. 
Du Petit I.'uars. 
1830 
14 36 vv. 
14-6 w. 
ei 52 
61-9n. 
10 45 
10-45 
Erman. 
1829 
14 03 vv. 
14-1 vv. 
Prussian sjps. ! 
1859 
14 59 vv. 
15-0 w. 
Novara, f 
1830 
12 12 vv. 
12-2 w. 
Erman. i i. 
1830 
13 05 vv. 
13 1 w. 
60 49 
60-8 n. 
10-58 
10-58 
Erman. j A 
1850 
15 40 vv. 
15-7 vv. 
62 24 
62-4 n. 

Dayman. 
1834 
12 08 w. 
12-1 vv. 
Prussian Ips; 
1830 
11 26 w. 
1 1 -4 vv. 
58 22 
58-4 n. 
1013 
10-13 
Erman. 1 
1850 
1 6 50 vv. 
16 8 w. 
Dayman. 
1829 
15 40 vv. 
15-7 w. 
Liitke. 
1850 
12 56 vv. 
12-9 vv. 
Smith. | 
1829 
12 50 w. 
1 2-8 w. 
Liitke. 
1850 
11 00 vv. 
11-0 w. 
Young, i 
1836 
17 10 w. 
17-2 vv. 
FitzRoy, j 
1838 
9 40 w. 
9-7 w. 
Behard. 
1836 
17 06 w. 
171 vv. 
FitzRoy. 
1830 
11 30 w. 
11-5 w. 
Erman. i 
1850 
16 1 1 vv. 
16-2 w. 
Dayman.! 
1846 
17 43 w. 
17-7 vv. 
Berard. ! 
1850 
57 33 
57-6 n. 
Dayman. 
1830 
12 25 w. 
12-4 w. 
54 44 
54-7 n. 
968 
9-68 
Erman. | 
1843 
16 12 w. 
16-2vv. 
62 04 
62-1 n. 
Ross. 
1843 
14 01 w. 
14-0 w. 
59 10 
59-2 n. 
Ross i 
1843 
16 30 vv. 
16-5 w. 
60 45 
60-8 n. 
Ross. j 
1843 
15 17 w. 
15-3 vv. 
57 43 
57-7 n. 
Ross. | 
1837 
17 30 vv. 
1 7-5 vv. 
Bonite. ! 
1836 
16 05 w. 
161 w. 
j FitzRoy. 
