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SIvot i ltuj rf. 6 ^ Ct^ 



JSottom s^''^.^ 



^o. of Ihermurmler ^^^^,1* Cor. — 



Corrected tein>peratu.re 3 ^ 



•^ir ^ ^ / Surface _^ ^ X>r//f 



Trawl or dredefn 



SOUNDING WIRE. 





DREDOe ROPE. 





VV, 



1*1 til MK 



iHfWN, 







1 



0 



IDO 

 iOO 





f 







t 







500 











7<>o 





j 













» ' r 1 V 



t ll Vl 











1 .'«».> 



1 ^LKi 











1 4c«ij 

 ISCO 



















170D 



1 Si I 1 











j 









1 '><X» 











4i> ^ . 



1 

 1 





1 





















1 









