the 'Variation of the Compafs . 25 
The variation of the compass to, in, and from, the Eaft 
Indies, on board the Lyon, thomas mathews, eiqujre, 
Commodore. 
1.72 1 
Mar. 
Var\ 
P. M. 
? 
O 
6 
cr 
Lac. 
Long ; . 
Var“. 
A. M. 
2 
0 
g 
Lat. 
Long d -. 
21 
6 28 W 
2 
29 20N 
18 S 3 W' 
from 
London 
Lat. of the W c end of Madeira 
3 z 2 ^ N. Long*. W r . from 
London 17 42. 
24 
4 3 ° • 
3 
24 3 6 
19 8 
Bound for the ifland St. Jago. 
2 5 
3 3 6 
2 
23 0 
19 36 
26 
3 ] 9 
2 
21 0 
20 30 
28 
2 25 
2 
16 40 
22 38 
Apr. 
8 
2 30 
1 
14 15 
23 26 
Lat. of Port de Prava bay on 
St. Jago 15 10 N. obs n . 
Long*. W c . from London 
23 42 as I have taken it. 
Bound for Cape Bon Eipe- 
ranza. 
9 
2 29 
2 
1 1 40 
22 13 
10 
0 ox 
4 
9 44 
2 1 32 
1 1 
2 4 
1 
8 17 
21 33 
12 
2 14W 
1 
6 28N 
20 42 W 
t 
T 3 
2 1 1 
2 
5 40 
20 37 
14 
1 30 
1 
4 16 
20 26 
L 
1 20 
2 
3 30 
20 3O 
*7 
0 33 
— 
2 
2 10 
21 8 
0 0 
1 
1 22 
21 15 
18 
0 40E 
0 
0 7 
2 1 29 
20 
0 22E 
J 1 
1 20S 
21 25 
Vo l. LX VI. E 1721 
