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Machine. 

 Tttrt'fi^ Cor, + ' ' 



ISoltftnt, tmiperatare 

 , Vo. of UicntLomtter 

 Currecicdi letnfwraiure 

 • fir *' HurfOAits 



Trawi or dredge 



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Cor. 



ff. f 



Drift 



SOUNDING WIRE 



nr. 



DOWN. 



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