RECORD OF DREDGING, 



TEMPERATURE AND DENSITY. 



Station X(t. 

 Date, 



Tinie of day. : of tide. 



Locality. 



Kxact positiou, 



JJt-l>th. 



Xatiiie of liottoiii. 



1 hedging instrument i}sed, 



Direction of drift, ; distance, 



Temperature of air. Tlieriii. No.. 



of f>urfacL- water. 



at depth of faThonis. 



at liottom, 



Density at surface, temp.. 



at depth of fathom.s. 



;iT Kottoiii. 

 NiunUer of >aliuf»ir* r- i . 

 Barometer readiiij^. 

 State of rtkv, 



Direction of wind. 



; force. 



' ■ : in. 



Jjircctiou of siurface current, 



: force. 



" of liot Tom 



: force. 



Name of ve.-,i,el. 



S^ rvict- to wliicli attached. 



N;(iii*- ami lank of coniuianding •itfif'*-r. 



.Xasiie and jtosition of ohscrver, 



