643 



RE 



Wh 7 7 X & + 



RECORD OF DREDGING. 



TEMPERATURE AND DENSIT 



: of tide. 

 Locality. 



Exact position, ^l*^J^~t** K . /Of* '**vt*u 



Depth. 



Nature of bottom. 



temp., IrTH-O- 



Dredging instrument used. 

 Direction of drift. ^^^O^^J distance, 

 Temperature of air. (J^r flt*l>p^ t Lerui. No. ^ 

 ot surtace water. 



<; at deptli of fathom*. 



" at hotto^ 

 Density at surface, /• 0 ^ j ' 



£ 1£ at bottom, / 0 "V^ « l^fijL. 



Number of salmometer, *J f 



Barometer reading. _ ^/ r f ® 

 State of sky, fyL*X C 4f*J\ * 



Direction of win A /S, £>* j force, fix?**' 

 Bain . / / L^*L 



Direction of surface current. s **-»^. : force, 



" of bottom " : forced — ^r" 



Name of vessel ts » ^ r ^ ^ 



Service to which attached, ^^9^% C*-?#^-- . 

 Name and rank of commanding officer, A r ? <S *— 



Name and pc 



. " t , 



