x a*?y~ no* w 

 ■m- 3 Thii. V' 5 



.'hi- Id no. Iteel. 



I 



Depth 



Turns S S~ Cor. + ^ 



lA- . 



Bottom 

 Bottom. UmprrtUHve 



Jfa> of tJiermoTnaUw / ft f ) * - Ciw. 



Corrected t+tnj» runt,': 



Mr J-/-C? Snrfaw, y^^ jBrift 

 Tra.u l or dn.dg:-. 



UNDING WIRE. 



ft 



ftri 



:oo 



500 

 600 

 7«j 

 tkx> 

 'too 



I 



1.100 

 . 



ft* 

 I960 

 IH..I 



0oon 



3 tOO 



lift 



DRED GE ROPE 



DOW.N. 



