7Vtr»« 3 ^ i Cor. + ^ 

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/inffom' ^X*** / 



JJrrftom te^mpera^tare 

 jYo. uf thrrmometer ^T-^ 

 Corrected tempieraUire 3 



Trawl 4<r <irfl<iC^tf 0 v ' '*'*vr**<^^^ 

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Z9./r 



HP. 



TUkNR. 



o 



MO 

 300 

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»oa 



If *j 



KKKJ 



Jloo/ 



J 300 



1 4'J« J 



1700 



tauu 

 19CP0 

 2000 

 •J 10 1 



DREDGE ROPE. 



UUWM. 



