RECORD OF DREDGING, 



TEMPERATURE AND DENSITY. 



station Xi». 

 Date, 



Time of day. ; of tide. 



L<n"i!ity. 



Kxat t i>it->itio!i. 



Depth, 



Xatiue (if l>ottom. 



Dredging infitriuneiiT used, 



Direction (tf drift, : distance. 



Temperature of air. tlierni. No., 



of surface water. 



;iT <lepth of fuTboiii??, 



at liottoui, 



Density at surface. temp., 

 at depth of fathoms. " 



;tT Itottoui, 



Xuraher of salinoroeter, 

 Barometer rea^lili;^. 

 •State of .^ky. 



Direction of wind. : force. 



Kaiii. 



Direction of surface current. : force. 



•' ofltottoni ; force. 



Xuiijc of \ e8Sel, 

 Serv ice to whicli attached. 

 Xanie and rank <if coniinanding olticer. 



Xaine and position of oliservei . 



