643 



RECORD OF DREDGING. 



TEMPERATURE AND DENSITY. 



Station No. 



Date, ybtjh) — 



Time of day 

 Loc 



I of tide. 



0. 



-A* 



Exact position. " r-^ mmm 



Depth, ^ v^*^^y^ 



Nature of bottom. j. 



Dredging instrument used, / 

 Direction of drift, ■ dtetance, 



Temperature of air. Jj* jO-zT^^fhemi. No. 

 of burfaceyjtvater,.. 

 <; at deufli of fathom*. 



ayfioVtoui, 

 Deusitv at^irface. 



a thorns, 



ireetion of wind, r ' 1 ; force. 



u at bottom. 

 Number of .-alinoim-tt-i . 

 Ijarometer reading. 

 State "j Bkyj 

 J >ir<-<:tion 

 Kain. 



Di keetion of Burf flyr fiirr "* 



-r-irrrrrr 



T#I bottom 

 Name of vessel, *^ • V* 



: fore* 



£V4 



Service to which attached. 

 Name and rank of commanding officer, 



Name ami position of obMryeij 



