118 ME. C. V. WALKEE ON MAGNETIC STOEMS AND EAETH-CTJEEENTS. 
Table III. — Direction, Duration, Changes and Values of Earth-Currents. 
Date. 
Time. 
General direction from N. or S. 
Duration. 
Va] 
Mai 
To Ashford { 21 ^ miles). 
ues. 
gate 
To Eamsgate (3 miles). 
N. 
S. 
N. 
S. 
N. 
S. 
h m 
h m 
min. 
min. 
August 8, I860. 
2.55 
to 
3.5 
P.M. 
10 
10 
8 
3.5 
3.20' 
20 
18 
3.20 
3.23 
r 
18 
70 
76 
3.23 
3.24 
1 
20 
12 
3.24 
3.25' 
i 
23 
18 
3.25 
3.27 
3 
40 
25 
3.27 
3.28 
1 
28 
29 
3.28 
3.53 
25 
82 
71 
3.53 
3.54 
1 
23 
15 
3.54 
3.55 
1 
45 
27 
3.55 
3.56 
1 
64 
34 
3.56 
3.58 
2 
48 
31 
3.58 
4.11 
13 
62 
55 
4.11 
4.23 
11 
74 
70 
4.24 
4.30 
6 
20 
10 
4.30 
4.31 
1 
10 
7 
4.31 
4.34 
3 
26 
27 
4.34 
4.36 
2 
12 
10 
4.38 
5.13 
60 
63 
5.13 
A17J 
r 
39 
40 
24 
5.17 
5.19 
2 
29 
23 
5.19 
5.20 
1 
40 
24 
5.20 
5.23 
3 
40 
24 
5.23 
5.24 
1 
12 
9 
5.24 
5.25 
1 
13 
8 
5.25 
5.291 
1 
60 
73 
5.29 
5.44 J 
r 
19 
73 
86 
1 
5.44 
5.48 
4 
40 
34 
1 
1 
5.49 
5.53 
4 
23 
10 
5-53 
5.591 
1 
35 
21 
6*0 
6.12 1 
r 
18 
38 
25 
6.12 
6.13 
1 
20 
6.13 
6.14 
1 
25 
12 
6.14 
6.16 
2 
16 
6 
6.16 
6.17 
1 
18 
10 
6.17 
6.181 
10 
6 
6.19 
6.21 
4 
35 
14 
6.21 
6.25 
4 
42 
32 
6.25 
6.261 
48 
35 
6.27 
6.40 
15 
60 
43 
6.45 
6.49 
4 
10 
9 
7.15 
7.25 
10 
40 
18 
7.25 
7.33 
8 
20 
15 
7.33 
7.40 
7 
39 
27 
7.40 
7.55 
15 
20 
23 
7.55 
8.10 
15 
40 
43 
8.10 
8.20 
10 
50 
40 
8.20 
8.28 
8 
38 
27 
8.28 
8.45 
17 
20 
12 
8.45 
8.55 
10 
10 
7 
8.55 
9.3 
8 
20 
12 
August 8, I860. 
9.3 
to 
9.39 
P.M. 
36 
39 
27 
Sura 
Means 
159 
7-22 
208 
904 
33-76 
35-40 
