Unit; 



Th'/dh 



^o. of Thet'tmmu'tri' ' ^ Coi\ . 2- 



Correctudtfim/icratibrc 2. 



I SOUNDING WIRE 



J.JO 



so* 



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Moo 



iOfXl 

 1 JOO 



liOf* 

 17110 



Mum 

 9 ((Ml 



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i/mwn. ! lip, 



