7\irnn Oor,-V ^0 jje 



Bottom 



liottoni /^mperature \f 4 * ^ 



.^b, o/ therrn'Omet^r ^ ^ ? S. . (/or. 

 Corrected t-emp^Tatuni *? i . ^ 



SOUNDING WIRE. 



r*owN, 



TURK5. 



wo 



IIUU 



1300 



1500 



t(iOO 

 I '/OO 

 l»W 



auoo 



DREDGE ROPE. 



»OWN. 



UP. 



