Machinn. Heml., 

 AirM Cor.-h ^ ^' OcpOi 



SJiof at had ^ 



JifrHom tejnperaiure w*^- 



A'o. of thrrnwrntitA^r ^I^m (7e>^. 



C(rrTc<^ad itnn'p^rattire 



Mr O ^ Sierfam O-f Drift 



Trnwl or dredge 



SOUNDING WIRE. 



/2 



« art 



300 

 4» 



rfioo 



•jocxi 

 'J too 



2300 

 2400 



DREOOE ROPE. 



TOWN. 



nr. 



