Bate /^f ^ y 



m. of tli^rm^ynster ^ *// Cor. 



-SOUNDING WIRE. 



l4. to 



II', 



/V.3o 

 //. 



Cj.io 



y?, (f^ io 



0 



ItK) 

 £M 

 300 



m 



000 



1000 

 1100 



1300 

 1300 

 1400 



:fi00 



160[> 

 1700 

 IBOO 



2000 

 S400. 



DHBDGE ROPE. 



7 /- 



