643 



RECORD OF DREDGING. 



TEMPERATURE AND DENSITY. 



Station No. 



- Date, ^ V ^y' ^ K 4^) 



Time of dav. « / ^ (Pfo, \ of tide, 9t4~ ?fi CvU<%^ 



Locality, ' -^V ^ ^rv^./,^ /. . « . 

 Exact position, Ct^ t^Cf/f^f" £V-0 



Depth, / & ^ CvCfc <n**^ 



Nature of bottom. ($4 C 



Dredging instrument used, ^r*^ Cf^^jLt^l 

 Direction of drift. Xlfr* } distauce,^^ ^vv-- - 



Temperature of air, (R tlierm. No., 



S of surface water, 



" at depth of fathonw, 



" at bottom, ^ ^ 



Denhitv at surface. / 6 temp., ^* 



" at depth of fathoms, 

 1; at bottom. / O J* ^ 

 Number of sal ino meter, 7* "^-f 3 

 Barometer reading. ^ ^ & 



State of sky. . 



Direction of wind, ; force, / 



Direction of surface current. 



; force, 



i4 of bottom 



; force, 



Name of vessel. 





Service to which attached, ^^v*******,*. ar*. 



Name and rank of commanding officer^ e*-»»s-t^» -^m^ 



Name and position of observer, 



