Dak 



2W7^ £ 9 (-or. + 



Tfotitam hut fa < iniurr. 

 No. of Thermometer /> 7£ Lq 

 Corrected Ivm/joruture 1 J? 

 . Jir y ' Surface o > 6 



Depth /V, 



Cor. — * t 



Ihijl. 



SOUNDING WIRE. 





DREDGE ROPE. 



n ,i. UuWN. 



VP, 



1 1 ; 





HP. 







0 









t «t' - 



too 







a f ,1 r 



T" «... 



— ~ ^ •1.7 



3O0 







* • ' 1 g 











V / V 



* * . _ 



.iO< 1 



P. 







_J_&i 0 





5 OO 











fji 111 









r I ' ~ wft (/ 



V 











Ki ii j 











i>DO 











Iii:wj 











1 100 











1 .'Mil 











1 











r.}<>:i 











1 . 0 











p 1 











1 7' " 











jKcxj 











tgop 











• l 











■ 1 





















330U 











140 - 







