d43 



RECORD OF DREDGING, 



TEMPERATURE AND DENSITY. 



Station >."< 

 Date. 



Time of day, : of tkk-. ^^'*^f^'^-<J.T<^-^ 



Depth, ^ '} 

 Xature of bottom, 

 ISredghig iustninienl used, 

 Direction of drift, ; distance, 



Temperature of air. ' therm. Xo.,. 



of surface war^ : . ^ — 

 •• at depth of fathoms. 



at hottoiu, 



Density at surfac.-, temp., — 



*• at dejitb of fathoms, 

 at liottoni, 

 Kumlier of .salinometer, 

 Barometer reading, 



ate ot >KV, 



Direction of wind, l/)-7^^Pi, 



force. 



Rain. 



Direction of surface current, : force, 



of bottom : force, 



jefame of vessel, T"- A 



Service to which attached, ^ 

 Name and rank of commanding officer, 



ame and posit ion of ol^^el■veI . 



