1 * I 



S/uft or lead 

 Bottom- 



JfoUom* tmriperaiure 



Jfo, of thcrifiomstcr Cpr^ 

 Corrected ttm^frn'rif utfi 



Air Sif^rffWG J^Mft 



Tra.jrl or drt^dj^v. 



SOtrKBING wrRE. 



L-P. 



TDiuse. 



0 



100 

 QDO 

 800 



m 

 ooo 



700 



000 

 1000 

 JlOO 



IBOtJ 

 1400 

 ■ IttOO 



noo 



Wm 



ssoo 



SBOO 

 IMOO 



DREDGE ROPE. 



L-r. 



\ 



