t i^t^*^ Machine. Meel, 

 TtirfV6 / if ^ Cor. + ( 



BolUitih tcmperalure f 

 Jfo. of tJiernwrneitsr ^ 3 ^ 



Corrected Umjif^ratiire! ^^#^ 

 .4^r SwrfcMsc 



SOUNDING WIRE. 



DOWM. 



o 



UK 



>AtL tr 



I UKNK. 



700 

 800 

 900 

 rooo 

 1 100 



I .!( JO 

 IJCJO 

 |jr»t> 

 I JiX) 



1600 



1800 

 1900 

 aocx) 



2200 

 2300 

 2400 



DREDGE ROPE. 



/vf^ ,.4*^ Wrl^ 



