.Vo. ^'//J f^f^ Date 



Tunis o'O Our. -i- O 

 ShTTt or lead > f 

 Bottom, ^/^ji^ 



Dc/dh 



z 9 yf^p 



V 



7 



Bottom tjt^mpih'amra ^ '' 

 -Vb. of Thermometer 6 ^ 



Air Surface 

 Trawl or dredge or iathglcs 



Cur. ' 



DHft. 



SOUNDING WIRE. 



'WN. 



'up. 



TURNS. 



ICO 



200 



OtXI 



I ifMJ 



I .lO l 



I ;of» 

 1 4 w 



lOiX> 

 171x1 



3000 



.•400 



DBEOGE ROPE. 



rJowM. 



