RECORD OF DREDGING, 



TEMPERATURE AND DENSITY. 



Station No. 

 Date, 



Time of day. : of tide. 



Lotalitw 



Exact positiou, 



Depth, 



Xatnie of hottoiii, 

 l>iedgiiig iii.'^trniiieiit used, 

 l>iiection f)f drift, ; distance, 



i t inpeiatiire of aii . therm, Xo., 



■■ of .surface water. 



at depth of fathom.s. 



at bottom, 



Jlt-ijisity at surface. temp.. 

 •• at deptli of fathoms, 

 at ijuttoiii, 

 Nniidier (»f rialinonjeter, 

 Barometer reading, 

 State of .sky, 



Direction of wind, ; force, 



Kain, 



Direction of surface current, : force, 



of hottoni " : force. 



Kaine of vessel, 

 Servif*- to u hicli attached, 

 Naitie and rank of commanding officer. 



XaiJie and po-ition of oltserver, 



