Ttt.i^B ^ J - Cor. 4- 

 Sltot 



T>rpth 



J o ' 



- Cor. 



JVo. of ilvf^T^uimeter 

 Cf/rrctsted iempsratti/x 



Tmwl 



SOUNDING WIRE. 



Ol.iQ 



J 0 JM 



SS-30 



•rmiNs. 



DREDu 



\i 





too 





2rx» 





\\:*.\ 









500 









70 



L 

 n 



Hoo 





9cx> 





1000 





IHiO 





laoo 

 1300 





J 500 





t6cx) 





1700 





1800 





1900 





2000 





a TOO 





aacxj 





".•300 





UP. 



