643 



RECORD OF DREDGING, 



TEMPERATURE AND DENSITY. 



Station No. / V ^ 4. 



Date, y 7,1^43 



Time of day, fca ^ 6i of tide, !/y ^0 / i w >. 



Locality, j(lf£^*£&^ ■; ^i^&^^jhA**. .. - ■ j 



Exact position, Ac / /vw^ rl . }'l . f ^ <f 



^ ^ r*>w vfet^ , :_ . 



Nature of bottom. cv>~ & <-~- •J, J 



Dredging instrument used, y^yy c^tX. «£fi c \ '^Lj^zJ^v\6tjdcJLL 



Direction of drift, ; distance, ^ ^>v-^-^^ 



Temperature of air, £ V thenn. No., 



" of surface water, M 



' : at depth of fathoms, 



Ji at bo ttom , " 



Density at surface, /. & 2 V temp., //?,/" 



" at depth of fathoms. " 

 " at bottom. li 



Number of salinometer, "? Vj~# 



Barometer reading, 3 0 0 S " 



State of sky, ,J c^jC£j --„;■' 



Direction of wind, 5 . ity „ \ force, 2^, 



Rain, 



Direction of surface current, : force, 



1 of bottom : force, 



Name of vessel, J s^/2yL~ yV ft yfrjrx. 

 Service to which attached, j& s*<oh- C c l ^ ik w t^,^L Ok 

 Name and rank of commanding officer,^' ^ vW w-o a . ^/i^^s{/L. 



Name and position of observer, 



