64o 



RECORD OF DREDGING. 



TEMPERATURE AND DENSITY. 



Station No. ^ I /. 



Bate, /?V &x* cdL ~2 J" , L JUL, 

 Time of dav.- ^ ' S ~ ■ - : of tide. 



Exact position, J 



------ ■v^'-s. 



Depth, 7?:J 

 Nature of bottom, ftSt^- 

 Dredging instrument used,<*~^' 

 Direction of drift, '-^ -a fc- 



Temperature of air. 



distance,/ ^ - 



therm. No., 



" of surface water, 

 " at depth of fathoms. 

 il at bottom, - ■/ 

 Density at surface, 7 P -Z 3 2> 

 11 at lie lit h of fathoms. 







temp., ^ - £ 



at bottom. /■ ^ V> 



Number of salinometer, 2 # 

 Barometer reading, ^ <r fc 



State of sky, - . 



T)it*f*(>t.i(iii nf ivirul ■ /r. ; itwoM 













Direction of surface current. 



force. 





*' fit* 1 ,[, - !( iM: " • 



fm ce 





Name of vessel, ">=*-rT**. /T i. 



Sp.rvif* to which attached.- ' - 



Name and rank of commanding officer, v 



72. r«xi 







Name and position of observer, 



