RECORD OF DREDGING. 



TEMPERATURE AND DENSITY. 



Station No. p<y y y 



L5fe? of - /j- 7ru ; of tide, ^ W ^oJtZZ 



Exact position/ £ y^^J_ U ~}^qC£Z^ trfL 



j£ ^co^ci^- -^-^e^ 



Depth, f ^ 



Nature of bottom, J^puyoL ^Ov;^, 

 Dredging instrument used,^ 7 lVv 3^/^ ^ C^oyU ^ 

 Direction of drift,^^^ ■ distance, ^ ^ 

 Temperature of air. 7 £ therm. Xo j 



" of surface water, « 



at depth of fathoms. 

 " at bottom. « 



Density at surface. / y fi ^ ^ temp., £ : ~ 



" at depth of fathoms. 

 ' : at bottom, ** 

 Number of salinometer. p* j~ J) 

 Barometer reading, 1 S j $ 

 State of sky, d & . ^ 



Direction of wind, C : force 



Rain. 



Direction of surface current, : force 



' of bottom <; : force 



Name of vessel ,. J^^^ /fy c^tdL, 

 Service, to which attached,^^^,^ Ot~^y^^^^a^i a>u^ 

 Name and rank of commanding officer^ 



S ~. *3 r cv v ^ (/ S Ov . 



Name and position of observer, 



