RECORD OF DREDGIMG, 



TEMPERATURE AND DENSITY. 



.'?tatit»ii No. 



Dare. 



Time of iliiv. 



: lit' riile 



Locality, 

 llxact position. 



Depth, 



Xatme of Itoitoiii, 

 Drfdgiii<r instniiuent used, 

 Direction of drifr. : distance, 



— Temperatnre of air. theiin. No., 



Deusity at burface, 



at (lejiTli of tatlioms. 

 ■• at l>ottoiii. 

 Nniiil»f-r o}' salinoiDeter, 

 Baioriieter leadiDg, 

 State of sky, 



Directioii of wind, : force, 



f r5Ui face water, 



at depth of 



fatllOHla, 



at liottoni, 



Kain. 



Diiection of surface current, 



: force, 



)f liottom 



: force, 



Name of vessel . 



S* i vice to which attached 



Name and rank of coinmamlin;; olticer, 



.Name and posilion of (dt?^erver, 



