6i'S 



RECORD OF DREDGING, 



TEMPERATURE AND DENSITY. 



:?tutiuii '. 



Time of day. 

 Locality. /TA^-^ 

 Exact position. 



Dcptli. <^^J^^ . - . 



Xat.ue of bottom, /^VC M.^J ^i-iti.J . 

 Dredging iustiumeut used, ) J""^^ t-^ ^ 



Direction «f drift Stance, 



Temperature of air. ^^^^ tH^A^- tliernt. Xu.,^ ^ ^ ^ 



of surface water, 



at depth of fathom:?.. 



at hottoiii, ^ 

 Dcll^ity at surface, /' 0 i temp.V^'^ 



at de2>th of fathoms. •■ ^ 



at bottom. / , O iS* 

 Xumber of sail no meter, ^ ^ 



Barometer reading, 

 ^ state of »ky, 



Direction of wind, ^ ^ ; force. ^ 



Kain, 



Direction of siirfacc currtut. 



of bottom " : force, 



Vame of ve.ssel. 



."t-rvice to which attached, '-'«'^»*->**'».'««»t-#"»V 



Xarne and^ank of commanding fttlH 'M . , w^^j-M^j-tTv— 



which attached, ^2ry9>t^ 

 s-A\i\t and j-ank < 



NaiiK- aijfl i.o-rjtiou of oI>t.er%"er. 



