RECORD OF DREDGING, 



TEMPERATURE AND DENSITY. 



."Station No. ' a 



Time of day, f ; (Z. 2feui of tide, 

 Loealitv. 



Exact position, -y^L . Jl < IV s A~C>^C~ 



Depth. 



Nature of bottom, y\ r 



3Sg 



Dredging instrument used,wo-^i?u^^ ,<>CA.<^j^K - cAaul^ L^A 

 Direction of drift, ?J, ( : distance, }/t l&SA* 



Temperature of air. /* J* therm. No., 



li of surface water, 



" at depth of fathoms, 

 " at liottoiu. 



Density at surface, /. J 2 temp., 2 



11 at depth of fathoms, " 

 • ; at bottom. 

 Number of salinometer. 7 y 0 \ 

 Barometer reading. Z ? 9 V 

 •State of sky, ^"^L 

 Direction of wind. £ C^Q/^ ; force. 3 

 Pain, 



Direction of surface current, : force, 



u of bottom " : force, 



If ame of vessel, ^^-<s^L ^flkyy^,. 

 Service to which attached, ^^2^, C ^rfckwa*** *<x ^ <r-Vw 

 Name and rank of commanding office i ,0^vyvvc q C\. ^/b~y*\AJ* 



& ■ *r&^.^^ , / 0 . /V . 

 Name and position of observe! . 



