Instrument used, 



TEMPERATURE RECORD. 



Current number of observation, / / C> 



Time of day, 



State of sky, ; (jU^ 



Tem|>erature of air, 3' / 



" surface of water. 



7-° ■ 



at depth of fathoms, 

 " of bottom, Q <f f 

 Depth, in fathoms, W j 

 Nature of bottom, 



Dim:tion of surface current, 

 Direction of bottom current, 



Name of vessel, 



To what service attached, 



Name and rank of commanding officer, 



Name and position of observer, 



