RECORD OF DREDGING, 



TEMPERATURE AND DENSITY. 



Station X<>. 

 Date, 



Time of day. 

 Locality. 



: of tide, 



; 'A 



Dredging instrument used. 



Direction of drift, 5*. 



Temperature of air, £ ^ 

 " of surface water, 



Li at depth of fathoms, 

 i: at bottom, 



Density at surface. / 



" at depth of fathoms, 

 " at bo ttom, 



Number of salinometer, 



Barometer reading. 2 ^ $~ 



State of sky. 



Direction of wind, >^2 w ; force. 

 Kain. 



Direction of surface current, 



i: of hot toiu " 

 Name of vessel. 

 Service to which attached, 

 Name and rank of commanding officer, 



d, £,utj£j SStov^Qc dU^trf^pu^ 



: distance, ^x^-^-Lx^ 



therm. No., 



temp.. 



: force, 

 : force. 



Name and position of 



