t>43 



RECORD OF DREDGING. 



TEMPERATURE AND DENSITY. 



.Station No. ^ ^6 S 

 -Date, J r / 



Time of day. ^ ^ . ; of tide^^ ^ 



Locality, £ /r#>W J~M y ^J(^ 



Exact position, <- /K sG /i, - ^ . t£ U 



Depth, 



Nature of bottom, ^ ■ *L * A* Cr ^Us. 

 Dredging instrument used,-^^ dZtCa - 



Direction of drift, £&^£ ; distance, ^ ' 2*=* . 

 Temperature of air. ^ therm. No., 



" of surface water, 



" at depth of fathoms, 



M at bottom, " 



Density at surface, ' temp., 

 " at deptii of fathoms, 

 • l at bottom, 

 Number of salinoineter, ' ' 

 Barometer reading. ' 



Direction of wind, ' ^ - ; force. 



Kain. 



Direction of surface current, : force, 



u of bottom <£ : force, 



*W of vewel, - ^ » ^- 



Service to which attached. 



Name and rank of commanding officer^- fc«**9»**S 

 Name and position of observer. 



