m 



RECORD OF DREDGING. 



TEMPERATURE AND DENSITY. 



Station Xi>. 



Time of day, $foftide. ^/ -slsLc 



Loc 



Cxact position. ~ ^ J ^ 



0 0 



Depth, ' / 4 



Nature of bottom, aJ. 

 Dredging instrument used, 

 Direction of drift, l^P \ ; distance, J ~ J*L*-* 



Temperatnre of air, tlierm. No., 



;: of surface water, 



at depth of fathoms. 

 " at bottom, 



Density at surface, / 6 .2 V temp., _2 2~~ 



" -at depth of fathoms, 



t4 at bottom, £ ^ 2 3. & "-23 

 Number of .>alinomet»-i . 

 Barometer reading, 



r / 



State of -Nky. C/-^r- ^--w 



Direction of wind, . force. 3* 



Rain, 



Direction of surface current. ; force. 



*' of bottom 11 

 Name of vessel, y "^^^l 

 Service to which attached, Jr 

 Name and rank of commanding ofbcei . 



: force. 



Name ami posit i 



