RECORD OF DREDGING, 



TEMPERATURE AND DENSITf. 



Station No. 7 



Date, CJ c, Vv . r /If J ' w -'-''I- ■ 



Time of day. V ^ ; of tide, J&^-'t- 



Locality. ^A^-^vi. Jl £ C>w . 



Exact position, --<iJ r%-j£/Lc»vvv ^ c-*^ J^^^*^ C<. 



Depth, ^ttsC 

 Nature of bottom. 



Dredging instrument used, f-^d jSaJ^S^'^ - ' v «^^ ft 



Direction of drift, ; distance. 



Temperature of air. P ^ tlierm. No., 



' ; of surface water, 



" at depth of fathom*. 



" at bottom, ;t 



Density at surface, / 0 Z V J 

 " at depth of fathom*. 

 " at bottom, 

 Number of saliuometer, /l 5£ - 

 Barometer reading- 2. ^ ^ j 

 State of sky, <vv . 



Direction of wind, £Jr, 6- ; force, 2- 

 Bain, 



Direction of surface current. ; force 



" of bottom i£ ; force 



Name of vessel, 

 ■Service to which attached. 

 Name and rank of commanding officer, ,, 



Name and position of observer* 



