643 



RECORD OF DREDGING. 



TEMPERATURE AND DENSITY. ' ^^6~<C^Z. 



Station No, 



3 1 —(Xu*-**? ■ /Wy 



Date, WW. / iff 



(J I 3» L. 

 Time or-day, f * srviA* • of tide. 



Locality, / • * ' r "/ ./ 



Exact position, 0to4*Z. % £ Vv £ • U>jr7y^L 



ep**fS*P i^Ld-fpt 0^jdtrr>t*^ It 



Depth, ^ 6 _ 



Nature of bottom, / ^^^^ 

 Dredging instrument used. , v -_ Z*^" 



Direction of drift, ^ yfli^ang^^ 9****^*^ 



Temperature of air. /Wt^v-*--"" thftmi. No./ 



of surface/water ' 



y 



at de}>jli «>t' fathoms. 



" atj/vttom; 

 Density at sur 



11 WVI lOlll, 



rface, / 6 >3 . *L— tea,,,., ^ " ^ 

 «t-tiepTtn>f^ fathoms, " ^«r. 



at bottom, 

 Number of salinoroeter, 

 Barometer reading. . / > 

 State of sky," 



Direction of wind, ' \ 



Mm 



Kaiu, 



Direction of surface current. J force, 



" of bottom / 



Service to whicb attached, 

 Namp-aud ra^k of commanding officer 



Name and posiiJ^tf^fM^eot'ei^ 



