MfT. 



\J J i Machine. 



ft*rn$J*-tS' Cor. £~ Ifc/dh 



jMd/l-j*- /.cad 

 Hot l am, { 



Jftf, of ttirnntan.fi cr 

 Corrected tcai /treat arc 

 . ///• ' j I Surface : 



I'raa l lu^tLfmlgr. 



Cor. - 



Drift / , # 



SOUNDING WIRE. 



0 



loo 

 |M 



J|Otl 



400 

 %ou 

 600 

 you 

 8uu 

 yuo 

 low 

 IK*l 



1,100 

 l^qg 



i ;f . | 



I'M,, 



1700 



1900 



JOOO 

 2200 



•V 

 2400 



DFILU'.i MUM 



^5 



