Machine. ^ ifac^. 



Ihtrmj J^y^ Cor, Ihplii 



i^riMff^ lead J'S . 



BnUom c^^j^ ^ 



liuUottv tcmperaiuf^c 



So, of Tiicrmomt^itir ^-fo J O \3 Cor. 



Corrected temperature / . ^■ 



Jir 70 Surface l>rifi.l\y >/( 



J 



Tra wl m^-drnd^iii'-tHHimt^ ^ ' ^- - 



SOUNDING WIRE. 





DREDGE ROPE. 



A 





— 



OUWN. 1 



I'p. 

















2W 











JtK3 



.;i ".1 











r^o )<:> 











fifhl 











700 





1 







Koo 



^■f J . V</ 









90a 









1000 



r c V/ 









t too 









I30VI 











IJOO 



















0 













1600 











1700 











1800 











1500 











sooo 









1 



2 too 



2200 







1 



2300 







1 



3400 







