643 



RECORD OF DREDGING, 



TEMPERATURE AND DENSITY. 



Station Nt>. 

 Uatf, 



Time of day. : of tide. 



Locality. 



Exact jiositioii; 



Nature of liottoin, 



DrtMltriiig iuhtmineiit used. 



Direction of drift, : distajiee, 



TemperatTire of air, therm. No.. 



<if surface water, 



at depth of fat hums. 



at liottoiii. 



Deiif»ity at surface. t?^yy»-i^, 

 " at de^ith of fathom*. " 

 at hdttoiii. 

 Nnrnher of saliiioroeter. 

 Barometer reailinj?. 

 State of sky. 



I)itef tif>n of wind. : force. 



Kaiu. 



DirectioD of -II rAii c cuneiit. : fuici-. 



of I (Otto 111 ■• : force. 



Name of vessel. 

 Service to which attached, 

 Name and rank of commanding (»rticer. 



.Vanie and po-itiou ol' oli^ei vet . 



