6iS 



RECORD OF DREDGING, 



TEMPERATURE AND DENSITY. 



.... ^3^^<^V<f 



Xatiiie of bottom, l^l* O ' ^^T*** 



Dredging instruiaeut ut-ed, f^"^--^-''^/^^ 

 Direction of drift, : distance. 



Temperature of air.^^ tlierui. No,, 



of surface vvater.y' O 



at depth uf fdthoni:^. 



at liott<iii), 



Density at surface. /Q 2- ^ teuip.,^ d 



at dejttli of fathoms. 



;tT itott'iio. 

 Niuiitier of salinonteter.^ O sS^H^ 

 Barometer reading. \^ O, / / 

 >Tate of skv. 



Direction of w ind. ; force, \$ 



Kain. 



Direction of surface <-urrent. 



of bottom " : force. 



Xanje of ve.->.seJ, 



rvic* to which attached. 

 Xanie and rank of command ing **^^ f^^'i^^'^j^y^J[J^' 



9) ^ - C-j 



