RECORD OF DREDGING, 



TEMPERATURE AND DENSITY. 



Station No. 7 3 P ¥ 



Date, ?^>J> L% / 3 A L 



Time of dav. 2 * @ 3 U . /fUrf tide, X c 3 



Locality, 



Exact position, c"L< L , 

 Depth, 3 ^2. J^t 



m 



Nature of bottom, 

 Dredging instrument used. 

 Direction of drift, A 

 Temperature of air, / 



of surface water, 

 " at depth of fathoms, 



" at bottom, 

 Density at surface, ~ 

 ff at depth of fathoms, 



_ " at bottom, / £ £ -- 



Number of salinometer. 

 Barometer reading, / V =« 



State of sky. 



Direction of wind. ATI 

 Rain. 



Direction of surface current, 



: distance, 



therm. No.. 



fOK 



of bottom 



: force, 

 : force, 



Name of 



vessel, fru»<~ ^ ^ 



. Service to wliicli attached, J^^9/^ ¥V>vfV 

 Name and rank of commanding officer// (/ 



Name and position of observer, 



