RECORD OF DREDGING. 



TEMPERATURE AND DENSITY. 



byL) - 



eality, dfK* J^&tW ' 



Exact position. 



Depth. 



Nature of hottoin, 



Dredgiugjra^inent Jiped 3 /^^^^^ ^ ^f^^^f^ 

 Direction of di J&Jh fi\ ?Y { ; distance, ^/f'}"?^*^ 

 Temperature of air^ 



of s^rfac^vater. 



at fathom*. 



. f» then,,. No. / 9 ' 5 



/, o f 



v. 



TTt depth of fathoms. 



at bottom. 

 Number of salinometer. 

 Barometer reading. 

 State of sky. 



.. fast/. 



Direction of wind. 



Kain. 



■+>U'eclion of surface current. 



: ioir»>^ 



Name of 



f vessel. 



~"^^C"" ^ ,Jj ^ ■ i. ■ i ■ r - 



Service to which attached, 



1 rank of commanding » 



Xaflie and posit iojuLrfjohserver, 



