t>43 



RECORD OF DREDGING, 



TEMPERATURE AND DENSITY. 



Station rsu. 



Date, 9K o*cA~ /0 , / * 



Time of day. //: 4961. ty* ■ Q* tide. ^ w^A^-r 



Locality, C 0-^ * -Wv%, £>C . J&^CK*, 



Exact position, / ^£ 'VwJ . JtDP'. ^l^h ^y?*s~~f-J+~ 



Depth, //^ 



Nature of bottom, ^-*riJ~ °^ * 



Dredging instrument used, c*s(£ -o-< i**, o^ju C^-C#^cy^C — - 

 Direction of drift, ^/^^ ; distance. /fS >VW . 

 Temperature of air. Therm. No., 



M of surface water, 



11 at depth of fathoms. 



U at bottom, " 

 Density at surface, / 0 3> 3, JL* temp., -Z ¥ 



« at depth of fathoms, " 

 " at bottom, 

 Number of salinometer. 

 Barometer reading. i ^ / 2, 

 State of sky. 



Direction of wind, C' \ force, 7* 



Bain, 



Direction of surface current. : force. 



" of bottom " : forte. 



Name of vessel, 9(av^ 

 Service to which attached, J&S-^sU- ^ *vt-^>^--a-^v^rvs. 

 Name and rank of commanding officer,^^^^-** ®- 



Name and position of observer, 



