t>4:-: 



RECORD OF DREDGING, 



TEMPERATURE AND DENSITY. 



Station X(». 

 Dare. 



Tiiiif of day. 

 Lf»cality. 

 Exact pusirioii. 



; of tide, 



Xatiiie of liottoiit, 

 Dredgin<r in.stnmtent u?.*-d, 

 Direfrioii of drift. 

 Teinperatnre of ah . 



" of .suiliice water, 



;iT depth of fathoms, 

 " at liottoiii, 



l>eiif»ity at surface. 



•■ at deptli of fathonis, 

 •• at J»uttoiii. 

 Xnitiher of salimnueter. 

 Barometer reading. 

 Star*' r.f -ky. 

 Uirefiid]! of wind. 

 Kaiii. 



Direction of siurface ciirierit, 



•• oflrotloiii 

 Xaine of veMf>e]. 



' ice to wliicii attaelii-d. 

 . -utifc and rank of (MJiiiniaJidiiijj ulliet-i . 



; distance, 



therm. Xo., 



temp., 



; force, 



: force, 

 ; forc(:, 



arid po.sitioii of ohserver, 



