^ 



SOUNDING WIRE. 



DOWN. 



STOO 



mo 



ROOD 



imo 



3500 

 !jfl[XJ 



Am 



DREDGE KOPE. 



SERIAL TEMPERATUKES, 





mil'. 



NO. OF TJllilL 



tjon. 



COIL TKUl*. 













50 











100 











eoo 











300 











'100 











500 











ooo 











700 











800 





















lUOD 











UKMARKS: 



