RECORD OF DREDGING, 



TEMPERATURE AND DENSITY. 



Time uf day . ^ ^ w'^i^l^ of tide. 



Xatiut- of liottoKi. 

 V>n-A'^n\'Z. in.^tiumeiit used, 



Diret'Tion of drift, (^f' JL_ • ' 



TMiii.fiaTiUr of air. O 



of surface water, 



at de{>Tli of faTlioii!: 



at hottoi: 



Deii-ir.\ at surface. - 



a I depth of fathoni^. 

 at ln.ttoni. / $ 3l/ 



NiiiuWer of .salinouieter, 



Barometer reading, 



Mate of sky. 



DiK'f Tioii of \\ ii.fl. ' • ' : 

 Kai!.. 



Direeiiori ';f -infa'i- nirsfiiT. 



li-ta!, 



rlifitu. No., 



Teiuj> 



: foic*.'. 



: force. 



Xaine of vessel^ /f]^^ ?yL<' * ' '^X 



Service to wliiclj attaelie<l.. . *?- 

 Xamo an<l rank of coiiimandinjj ottiecr. 



XjHfie aiid iio:^itioa of oltservf-i 



