6iS 



RECORD OF DREDGING, 



TEMPERATURE AND DENSITY. 



Station No. y AZJ 



Date, 3 0 J ? j 3 



Time of day,<2 : * 4' - of tide^W' °lXl^, . 



Ix>caIity^V-^-c^ ^A^-j^oM- i&v<j^ JoU^ 



Exact position, / >VrvU . /2 . ^ A A' . ^ ^Ar^^^i^ 



Dep th, ^ 

 Nature of hottom. 



Dredging instrument used,x4v~ a^CC *&*ciA* ci-^_ oC^M* 



Direction of drift, l^-^O^i- ; distance, si ' C . 

 T empera t are of air, ^ ~? therm. No., 



of surface water, 

 at depth of fathoms. 

 " at hottom, tf 



Density at surface. /. $3.-2,9 temp., 5 T 



" at depth of fathoms. " 

 f. at bottom, 

 Number of salinometer, ?* ^ f 0 

 Barometer reading, 2- 9 ? <T 



Direction of wind. /I fif* • 











Kain. 



Direction of surface current- : tore*. 



il of bottom ii 



: fur a- 







Name of vessel. J^v isQsi^t C^/ ^ 











Service to which attached.-?u<2^L 











Name ami rank of commanding office 



: t I/. 



J 



he. 





Name aud position of ol (server, 



-7/ /° 







<ls 







