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Lati- 
Lon»i- 
VARIATION. 
tude. 
tude, 
Anno 
Anno 
Anno 
Anno 
Anno 
Anno- 
London. 
1700. 
1710. 
1720. 
1730. 
I 744 - 
1756. . 
Degrees. 
35 S 
Degrees. 
IS E 
Degrees. 
i8fW 
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I 7 *W 
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16 w 
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1 5 i W 
35 S 
80 E 
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i6fW 
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15 w 
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i 4 iW 
35 s 
85 E 
15 W 
i 4 iW 
14 w 
i3iW 
13 w 
i 3 fW 
35 s 
90 E 
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13 w 
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l2fW 
12 W 
124W 
35 s 
95 E 
ill w 
nfW 
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5 W 
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20 E 
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40 s 
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16 w 
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22 f w 
40 s 
30 E 
19 w 
20 W 
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25fW 
40 s 
35 E 
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f 2 4 jW 
2 5 fW 
27 w 
40 s 
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25 w 
26 w 
27 w 
28fW 
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26 W 
26 j- w 
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26 w. 
40 s 
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254 w 
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24 w 
24 w 
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