GENERAL SIR EDWARD SABINE ON TERRESTRIAL MAGNETISM, 
363 
ZONE I. — Lat. 40° to 45° N. (continued). 
Stations. 
Hirer Sandiam 
Salt Lake City 
St. Peters 
Prairie du Chien 
Brown's Settlement . . . 
Mahoqueta River 
Mahoqueta River 
Port Crawford 
Turkey River 
White Water River . . . 
Little Mahoqueta 
I Davenport 
1 Dubuques Town 
, Wabisepinnicon River 
Farmers Creek 
Platteville 
lalina 
jostgrove 
Mineral Point 
i lickoks 
j Hue Mound 
’ekin 
j 'ampbelis 
j ladison 
eru 
diet 
ttawa 
licago 
. Mary’s 
qua 
■bana 
m Arbor 
'silanti 
umee 
iedo 
-nroe 
ney Point 
iherstburg 
st Sister Island . . . 
roit 
I ; Sister Island 
^ lusky 
I y’s Island . . . 
I Sarnia 
I on 
erburg. 
2 rich . , 
klyn .. 
land . 
Declination. 
Inclination. 
Lat. N. 
Long. E. 
Date. 
Ob- 
served. 
Correction 
to Epoch 
1842-5. 
Corrected. 
Ob- 
served. 
Correction 
to Epoch 
1842-5. 
Corrected. 
Force in 
British units. 
Observers. 
o 
/ 
O 
/ 
O 
/ 
0 , 
O 
o 
/ 
O 
44 
35 
237 
33 
18300 
68 
28 
-02 
68-4 
12-51 
Douglas. 
40 
46 
247 
52 
18500 
15 
34 e. 
15-6 e. 
U. S. Officers. 
44 
53 
266 
54 
1 8230 
10 
29 e. 
0 39 w. 
9-8 e. 
Long. 
43 
01 
268 
51 
1839 5 
9 
05 e. 
0 06 w. 
9-0 e. 
73 
17 
73-3 
13-83 
Locke. 
42 
02 
268 
54 
1839 0 
9 
04 e. 
0 06 w. 
9 0 e. 
72 21 
72 4 
13-76 
Locke. 
42 
14 
269 
05 
18390 
72 
44 
72-7 
13-76 
Locke. 
42 
23 
269 
08 
1839-5 
8 
45 e. 
0 06 w. 
8-7 e. 
72 
51 
72-9 
13-71 
Locke. 
43 
03 
269 
08 
1823 0 
8 
49 e. 
0 39 w. 
82 e. 
Long. 
42 
42 
269 
12 
1839-5 
9 
00 E. 
0 06 w. 
8 9 e. 
73 
1 1 
732 
13-71 
Locke. 
42 
18 
269 
22 
1839-5 
9 
10 E. 
0 06 w. 
9- 1 E. 
72 
55 
72 9 
13-80 
Locke. 
42 
31 
269 
29 
1839-5 
8 
30 E. 
0 06 w. 
8-4 e. 
73 
08 
73 1 
13-80 
Locke. 
41 
30 
269 
34 
1839-5 
8 
13 E. 
0 06 w. 
81 E. 
71 
55 
71-9 
1376 
Locke. 
42 
29 
269 
37 
1839-5 
8 
22 e. 
0 06 w. 
8-3 e. 
73 
05 
731 
13-76 
Locke. 
41 
44 
269 
37 
1839 5 
8 
22 e. 
0 06 vv. 
8-3 e. 
72 
15 
72-3 
13-86 
Locke. 
42 
13 
269 
37 
1840-5 
9 
08 e. 
0 04 vv. 
9-1 E. 
72 
36 
726 
13-90 
Locke. 
42 
43 
269 
46 
1841-5 
73 
17 
73-3 
Loomis. 
42 
28 
269 
47 
1841-5 
9 
25 e. 
0 02 vv. 
9-4 e. 
73 
03 
73-1 
Loomis. 
41 
39 
269 
51 
1840-0 
8 
10 E. 
0 05 vv. 
8-1 E. 
72 
02 
72-0 
13-79 
Locke. 
42 
50 
270 
02 
f 
l 
1839-5 1 
1841-5 
8 
40 e. 
0 06 vv. 
8 6 e. 
73 
73 
21 
23 
73-4 | 
73-4) 
i o"4 
13-76 
Locke. 
Loomis. 
42 
58 
270 
13 
1841-0 
73 
40 
737 
Loomis. 
43 
01 
270 
22 
{ 
1839-0 ! 
1841-0 
8 
38 e. 
0 06 vv. 
8'5 e. 
73 
73 
41 
35 
73-6 } 73'6 
13-82 
Locke. 
Loomis. 
40 
35 
270 
24 
1841-0 
71 
13 
71-2 
Loomis. 
43 
01 
270 
34 
1841-0 
8 
48 e. 
0 03 vv. 
8-8 e. 
73 
28 
73-5 
Loomis. 
43 
04 
270 
54 
{ 
18390 
1841-0 
7 
30 e. 
0 03 vv. 
7 o E. 
74 
74 
03 
07 
74-1 1 
74-1 / 
74-1 
14-09 
Locke. 
Loomis. 
41 
23 
270 
55 
{ 
1841-5 
1841-5 
71 
71 
51 
50 
) 
1 
71-9 
Loomis. 
Nicollet. 
41 
30 
271 
09 
18410 
72 
16 
72-3 
Nicollet. 
41 
15 
271 
10 
1841-0 
72 
20 
72-3 
Nicollet. 
r 
1841-0 
72 
48 
72-8 ) 
Loomis. 
41 
53 
272 
16 
J 
1841-0 
72 
46 
72 8 l 
72-7 
Nicollet. 
l 
1842 0 
72 
39 
72-7 j 
13 78 
Younghusband. 
40 
32 
275 
41 
1845-0 
3 04 e. 
0 06 e. 
3-2 e. 
72 
00 
72-0 
1366 
Locke. 
40 
06 
275 
47 
1840-0 
71 
36 
71 6 
13 61 
Locke. 
40 
05 
276 
12 
1840-0 
71 
40 
71 7 
13-74 
Locke. 
42 
18 
276 
15 
r 
l 
1840-0 
1843-0 
73 
73 
15 
14 
73'21 
73-2 J 
73 2 
13-84 
Loomis. 
Locke. 
42 
14 
276 
22 
1841-0 
73 
18 
73-3 
Loomis. 
41 
34 
276 
23 
1 8390 
72 
49 
72-8 
Loomis. 
41 
41 
276 
28 
1839-0 
73 
06 
73 1 
Loomis. 
41 
55 
276 
32 
18410 
73 
26 
73-4 
Loomis. 
41 
56 
276 
45 
1848 0 
2 
07 e. 
0 11 E. 
23 e. 
IT. S. Engineers. 
42 
06 
276 
47 
1845-0 
73 30 
73-5 
13-79 
Lefroy. 
41 
44 
276 
54 
1847-0 
2 
20 e. 
0 09 e. 
2-5 e. 
U. S. Engineers. 
( 
1 840 5 
1 
56 e. 
0 04 vv. 
1-9 E. 
73 39 
73-71 
Loomis. 
1 
1841-0 
73 
33 
73-5 | 
Nicollet. 
42 
25 
277 
04 
1 
i 
1841-5 
1842 0 
73 
73 
33 
29 
73-6 7 „... 
73-5 F b 
13-82 ] 
Nicollet. 
You nghu sbancl . 
i 
18130 
73 32 
73-5 I 
13-73 l 13-76 
Locke. 
1845 0 
73 39 
73-7 J 
13-72 J 
Lefroy. 
41 
49 
277 
09 
1847-5 
2 
18 e. 
0 10 E. 
2 5 e. 
U. S. Coast Survey. 
41 
29 
277 
13 
1839-0 
72 
58 
73-0 
Loomis. 
41 
3ti 
277 
17 
1846-0 
2 
13 E. 
0 07 e. 
2-3 e. 
IT. S. Coast Survey. 
42 
58 
277 
26 
1845-0 
74 
16 
74-3 
13-81 
Lefroy. 
41 
26 
277 
33 
18-13-0 

73 
00 
730 
13-75 
Locke. 
40 
09 
277 
52 
1841-0 

71 
49 
71-8 
Loomis. 
45 
278 
08 
1845-0 
18410 
75 
73 
05 
10 
75-1 
73-3 
13-84 
Lefroy. 
Loomis. 
41 
30 
278 
17 
1 
18400 
1 
19 E. 
0 05 vv. 
1-2 E. 
73 04 
73 1 1 
1 
Loomis. 
41 
30 
278 
18 
J 
i 
1842-0 
73 04 
73-1 l 
73-1 J 
73-1 
13-67 L 13-73 
Y ounghusband. 
l 
1843 0 
73 08 
13-80 J 
Locke. 
