RECORD OF DREDGING, 



TEMPERATURE AND DENSITY. 



Station No. 



Time of Any, /; O * ; of tide. 



. Zocalitv. 



Depth, Sj*/ pt^thi^ 

 Nature of bottom. X^a*^£*r tO>^^ 

 Dredging instrument used, f\/ fcC*C^*-*-s ^ 

 Direction of drift, 7f. t j ; disWhee, 'ASh**^ 

 Temperature of air, ^ Jf^^%^ therm. No./. ^ S3 



" at dep. 



" at 0 

 Density at surface. 

 . — £ at depth uf ftthuma, 



■'■ at bottom. /» 0 ><3 



1/6 - /■ 



Number of sahnometer, / 



Barometer reading. / / ' 



State rf.kr, r^^,^ U - C ^ J ^ 



Direction of wind. {Q<- ^ ; forcv. ^Z*^ 



Ram, 



Direction of surface current, 



" of bottom *' 

 Name of vessel. ^ 

 Service to which attached, 

 Name and rank of commanding officer, (*ri**^\~- 



Name and position of observer,! 



