SOUNDING WIRE. 



TURNS* 



DREDGE ROPE. 



DOWS. 



up. 



DOWN,. 



UP. 







2300 



^noo 



:;:u0 

 S800 

 2000 



/J Mill 



;tnni 

 3200 



giioo 

 :M«kj 

 JI500 

 31100 

 »700 



asoo 

 *000 



Ck^t 

 Z^i , ' 



" , , \ 



? / * 



SERI A t . TEMPERATURES 





TK11 1 '. 





COR. 



COR. TF.MP. 













GO 











100 











200 











uoo 











400 











coo 











flflO 











700 











800 











000 











UiOO 



Ti — 











" — ~ 



R KM AUKS: 



