MAGNETIC OBSERVATIONS. 



127 



19 _,_ 11 27 



2 



\ 



I 1 /* + <2o! , 0\2 



~2 I 



_1_ 1 /^*~Ma _|^13 



+ 3 V~2~ ~2 



I 1 /^6 + ^22 _|_ u_~M\ 



2 \ 2 2 / 



I 1 /"\"l~^23 i 3 16 "I" ^ 31 N 



T 2 V 2~ ~2 / 



+~ 2 ^ 1+ ' 2 

 ^ .x x f 



I 2 1 8 . O 10 ( 



26 



2 



1 0" 19 



+ 04 020 p i 012 

 ^ * ~T ~ 



, 5 O 21 o | 13 O 29 ry 



T " o 6 "I o "s 



+ "6 22 CY "1* 

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06 



14 3 



+ 



7 - 2 g . 16 - " 



2 



o , ^ 1T 



+ 



+ 2 



2 



02 0\8 



cr 



05 



+ 03 Oig ,-, 



" 2~~ s 



+ ^4 ^20 o 

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10 <^26 



~2 2 



o\i _sj 



12 28 



~2~ 



w ia *> M 



+ 8"""*V 22 

 2^ 



+ 07 023 

 2 



^15_ 1 



2 



