SOUNDING WIRE. 





DREDGE ROPE. 



!)( )\V.M , 





TUHNB. 





1TI> 

















EGOfl 











2700 











2800 











3000 











rwoo 











:si«»i» 











11200 











8300 











8460 











;i5oo 











!W00 











B700 











H800 











3000 











10(H) 







SERIAL TEMPERATURES 



l*PTii, 



NO. OF Til Hit. 



on:. 



< OH. TT'M I '■ 



sr> 

 BO 

 100 

 200 

 800 

 400 

 600 

 duo 



TOO 



800 

 flOU 



inou 



RUM ARKS: 



