RECORD OF DREDGING, 



TEMPERATURE AND DENSITY. 



Station No. /^d^ 



Date, S^^i^^ K^'/Sf^ 



Time of day. /.^ ,^.:r: of tide, 



Locality, 



Exact position, 9f£^ ^ 



X:it 1 1 re of bottom , >^ 



Dredging instrument used, ' ^ 



Direction of drift. : distance, 



Temperature of air. 



• • of surface water, 



at deptb of futhoni 



:tr liOtt'liii. 



Density at surface, /C /6 

 at depth of fathoms, 

 ■• at liottoni. 

 Xumlier of salinometer 

 Barometer readirjg. 

 State of sky. 

 Direction of wind. r fon.(-. 



Rain, 



Direction of surface current. ; force, 



of bottom " : force, 



Name of vessel. c7^/v 

 Service to which attaclicd. 



X;tiiic ;.in<l milk of eoinin;iii<iiii;r ufiii-t-j . 



X;iifie and [lo^itioii ol' ttli-t : : >■< . 



therm. No.. 



temp., 



