Machine. lUcl ff 



Turns %/% Cor. + J 



<>>»inr had 



JJottom tc/npotvtiure ^7. & 



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Corrected U/np':niinrr, ; ,A J . 



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Trawl or 1 dredge 



SOUNDING WIRE. 



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TURN'S. 



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1700 

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