RECORD OF DREDGING, 



TEMPERATURE AND DENSITY. 



Date, 



Time of day. : oftifle. 



Locality. 



i',\act i»ositioii. 



Depth. 



Xatuie uf hottoni. 

 l»mlgiiij^ instrument used, 

 Direction of drift, : distance, 



Temiieratnre of air. tlieini. Xo., 



of .'surface water, 

 at fleptli of fathoms, 

 *■ at hottoui, 



lii'iisity at surface, teinji.; 

 at deptli iif fathoms, 

 ;ir hottuni, 

 NujiiWer of halinometer, 

 Barometer rea<ling. 

 State »»f sky, 



Direction of wind, ; force. 



Kain. 



Direction of surface current. : force, 



of )>ottoni : fiircfc, 



i . • \'i >\ hich attached; 

 Natiif- and rank of coinnianding oHicer, 



Name and [)o-.itioii ui oli-^erver, 



