rec6rd of dredging, 



TEMPERATURE AND DENSITY. 



/ 



Time of da v. : of tide. 



Local it;. . 

 Exa<-r jwsitioii, 



Depth. H O'Hvi^ 



r 



Natineof bottom. ^ ^ 

 -Dmlging tnstrament used' » V-*-^ ^tlJM^ 

 Direction of drift. ^' -fl^^-M^j di8taiiC5e,V 



Tenii»erarine of air. ---^^ tlit-nii. Xo..'/'^/ ^ 



of surfiiice water, 

 at depth of fathoUK->. 

 " at hottoiii. . 



/ . Si - 



Density at surface. ^ *- w > reuq*., 

 •• at deptli of fathoms, 

 at bottom. /(^O >^ ^ 

 Xnmber (jf salmometer, 7 ^ 

 Barometer readiii":. ^ ^"^"^ 

 State of -sky, OVt/T-^ t^-O.^'-- 

 Direction oi wind. ; loreej , / 



RaiiJ. 



Direction of surface eiirreiit, : force, 



" of bottom^ I J j 



Name of vessel. ^ ' J 



--..i ;.■(- To which attached. 



Nuiiie and rank oi' r-umiitandiij;; otiicer, " ^ - - 



--it ' 



Katiie and [tositi'i 



