t>43 



RECORD OF DREDGING, 



TEMPERATURE AND DENSITY. 



.Station No. 

 Date, ^^pL 



Time of dav, / / 



Depth, 

 Nature of bottom./' 



Direction of drift. ^f/y^C^ ; distance, / 4^ /2<-*w-C^ 

 Temperature of air. / (p therm. No., 



of surface water. 



il at depth of 



fathoms. 







a at bottom, 









Density at surface. 





temp., s 





" at depth of fathoms. 



" at bottom, / r c 









Number of salinorueter. 



Barometer read in*'. 









State of sky, 



Direction of wind. ~ -rfjC 



; force 







Rain, 



Direction of surface current. 



force, 





u of bottom 





force, 





Name of vessel, sZ/-**-^^/^ *-'-iL"'s s ~ ' r 



Service to which attached 







• 



Name and rank of commanding officer, 







Name and position of observer. 



