RECORD OF DREDGING, 



TEMPERATURE AND DENSITY. 



Station No. J* ^ 



Date, CL^p***s£ J / f.SJ 



Time of dav. of tide. 



Locality, P^-^y..*^ ~s<$ r-w^cC 



Exact position, -^^o-^ Ctx, ^.Ji^d, flu**^ 



Depth. 



Nature of bottom. 



Dredging instrument used, o^M^&L^l, 

 Direction of drift, ; distance, -A - 



Temperature of air. therm. No., 



" of surface water. 



" at depth ot fathom*. 

 " at hart/. n. £ //y 



- - - . . • , - - v 



Density at surface, /. f *' \ 



emp., & 



M at depth of fathoms, 

 at bottom, / 







Number of salinometer, S*^'^ & 





Barometer reading. 3 ^ 

 .State of »kv. (f* "^^C^f^ 





Mrectiou of wind. ~d . £ j» 



Direction of wind, & - : force, -<-• 



Kain. 



Direction of surface current. : force. 



if of bottom 11 : force. 



Name of vessel. 



Service to which attached', , -^*-«^. . 

 Name and rank of commanding othcerv' • 



Name ami position of observer, 



