RECORD OF DREDGING, 



TEMPERATURE AND DENSITY. 



Time of day. / /^OTO : ofnde. 

 Locality. ^/^t^^yt<^ 

 Exa.t position^ J^^K^ yr/^^\ 



Depth, f Wf&irfisq**^^, 



Nature of bottom 

 Dredging inattoineaj 

 Direction of drift, 

 Temperature of air. 



it used, 



: distance, A^5?*ui/ 



at/iottnui'. 



Density at surface, f t 0 1^ *1> temp., ./^ * 



lit n"- r rut i i i ni i -w-' 



at bottom. / \0 Cj *J 



. 



Number of salinometcr. 

 Barometer readings '■•^'t/ryO 



Direction of wind. 



{lOy, : fore. 

 Rain. 



Direction of surface current. : force 



" of bottom •• : force 



Name of vessel, i / " , ( t yi '~**Z<2^jL, 



Service to which attached, * 



Name and rank of commanding office] . C^-f /i^i^' 

 Name and positioiwbf observer, 



