RECORD OF DREDGING, 



TEMPERATURE AND DENSITY. 



Station No. y^f ^ } 



Date > • m - ^| 



Time of day. / 0 £ % of tide, A. Jj* C~ cL \ 

 Locality, ^Jbs^ Si^Lu c 



Kxact position, , % ^ ^ ?l ^ lG*~»J~< 



Nature of bottom. ^ C 



Dredging instrument used, *^Cc &( 



Direction of drift, ?t . £° . J distance, J^<; TTv^Jtu^ 

 Temperature of air. £ thenn. No.. 



" of surface water, U 



i: at depth of fathoms, 



" at bottom, " 

 Density at surface. /. Q £ 3 i temp., ^ ; j~ 



" at depth of fathoms, " 

 " at bottom, " 

 Number of salinometer, />y j J 

 Barometer reading. 'i & 0 

 State of sky, J^ 7 *aM{~J 

 Direction of wind, ^ ; force, ,j 



Rain, 



Direction of surface current, : force, - - 



0 - -of bottom" • force, 



Name of vessel, ~/^s3_s / i^ t ^Vw — ML, 

 Service to which attached^/^^^ ^ 

 Name and rank of commanding officer^ ^tvv-^a v^-Vvvw-^ 



Name and position of observer, 



