RECORD OF DREDGING. 



TEMPERATURE AND DENSITY. 



Station No. p> o ^ » 



Date, / ^3 



Time of day , _2 ^ ^ : of tide, ^td~£ 



Locality, "jfy QL c^^C^ ^^t* 



Exact position, ■ A W. cL 



Nature of bottom, c-^ 



Dredging instrument used. 



Direction of drift, ^£ ' distance, y& >>^*u 



Temperature of air. C therm. No., 



11 of surface water, 



" at depth of fathoms, 



" at bottom, " 



Density at surface, / Q £ </ ¥ temp.. p 



' ; at depth of fathoms, 

 il at bottom, " 



Nnmlier of salinometer, ? </ j ~J 



Barometer reading. 3 0 / 



State of sky, C/(~{, 



Direction of wind, . U . '■> force. S* 



Rain. 



Direction of surface current, : force, 



" Of bottom " : force, 



Name of vessel, J^^i^, ^^3<y^L 

 Service to which attachedj^^— v.' 

 Name and rank of commanding officer, 



Name and position of observer, 



