SOUNDING WIRE. 



TEEMS, 



DREDGE ROPE. 



l)OWJ} t 



UP. 



DOWN, 









2500 



3700 

 2800 

 2000 

 3000 

 8100 

 3200 

 8800 

 3400 



woo 



mm 

 :t;ou 

 :ts(in 



::i 



4000 



TlUr. #&> 4 



s- 



V 



SERIAL TEMPERATURES. 



WITH, 



TEMP, 



NO, OF THKUf 



COR. 



con. TEMP. 



no 



100 

 300 

 300 



■m 

 NO 

 nno 

 7100 

 800 



000 

 lOOtt 











1 1 — Hhjn 



R I'IMA ItKS: 



