SOUNDING WIRE. 



UOWN. 



UP. 



itrtufs. 







2000 

 2:m 



2800 



woo 

 aioo 



3200 



x:no 



it 



i\rm 

 8300 

 n?oo 

 8800 

 8800 

 4000 



DREDGE ROPE. 



ur. 



SERIAL TEMPERATURES, 



1>KPTH. 



TEMP. 



SO. OV THKFL 



con. 



COB. TEMP. 



25 











fJO 











100 











200 











800 











400 











500 











000 











700 











800 











000 











1 000 











HRMAnKS: 



