[ 352 ] 
DIPPING-NEEDLE. 
7 h - 
AM. 
12 h. 
M. 
2 h. 
P.M. 
11 h. 
Mean. 
-June 19 
O i 
72 30 
O / 
72 33 
O / 
72 28 
O / 
72 32 
> 
0 / 
i 
20 
72 30 
72 28 
72 32 
72 30 
Divided face of 
21 
72 38 
72 32 
7 2 25 
inftrument to,- 
22 
72 27 
72 38 
72 32 
72 30 
the Weft, 
23 
72 20 
72 3 ° 
72 28 
7 2 32 
24 
72 38 
72 28 
72 3 ° 
72 26 
L 2 5 
72 34 
72 37 
72 40 
72 32 
j 
j 
r 26 
72 33 
72 33 
72 34 
72 24 
1 
j 
. 27 
72 28 
72 33 
72 32 
72 33 
l 
_Eaft, i 
1 
28 
72 35 
72 35 
72 34 
7 2 32 
^ 7 2 3 2 
L 29 
72 32 
72 30 
72 44 
72 33 
J 
June 29, Poles changed, marked end points upwards. 
f 
June 29 
72 44 
72 33 
) 
Eaft, j 
30 
72 35 
72 45 
72 45 
72 45 
I72 40 
l 
■July 1 
72 33 
7 2 45 
72 45 
72 32 
* I 
- 2 
72 24 
7 2 i 5 
72 17 
72 20 
Weft, J 
3 
72 14 
72 13 
72 12 
72 15 
>72 17 
1 
4 
72 17 
72 18 
72 18 
72 18 
* 
Mean of the four means, or the true dip, 72 0 
30'. 
THE END OF PART I. OF VOL. LXVI. 
