64H 



RECORD OF DREDGING, 



TEMPERATURE AND DENSITY. 



Station No. 

 Datf, 



Tiuif of day. : of tide. 



Locality. 



Exact position, 



Depth. 



Xatme of Ijottoui. 

 Uicdgiiig in^tium^nt ased, 

 Direction of drift, : distance, 



Tempeiatiire of air, therm. Xo., 



• of surface water. 



at depth of fathom.s. 

 •■ at liottom, 



Density at surface, temp.. 

 " at depth of fathoms, 

 at hottom. 

 Xiimher of saliaometer, 

 Barometer reading, 

 State of sky. 



Direction of wind, : force, 



Rain. 



I >i! cetion of ■siirface current, : force, 



. ofliotTom ■■ : force. 



Name of vessel, 

 Si i vlcf To vvliich attached, 

 Xariit- and rank of commanding otticer. 



.Value and jiosition of (diservei , 



