SOUNDING WUftE. 



HOWS. 



/Ill 



m t 



Jii-.i-rn; 



'J.j 

 Mi 

 100 

 800 

 800 

 400 

 COO 

 GOO 

 700 

 800 

 1)00 

 HI 



2000 



■j;im) 



2IW0 

 ^000 

 3100 

 3J200 

 :i:500 

 1)400 

 3500 

 MOo 

 8700 



asoo 



3900 

 -1000 



DREDGE ROPE. 



liUWN. 



S3, 



I 



it- 



SERIAL TEMPERATURES 



No. or THKK, 



dill 



r''OU. TKliP. 



tt KM A UK'S: 



