Titrne ^'i, 7 -J 



Itoftom ^* ^ 



Jinttnm- temperature ^ 

 Ku.of ihvrmom^Ur Oar* ■•Qi^- 



Crnrecfed temptraturt *i 4^ 

 Mr Sjtrfaoc V^CT' />/i/^ 



SOUNDING WIRE. 



DOWN. 



TUKNS, 



lOO 



aiw 

 3(Jo 

 4WJ 



( if a I 

 90.3 



louo 

 1400 



'jnna 



aauo 

 9300 



V41J0 



DREDGE ROP£. 



DOWN. 



