SOUNDING WIRE. 



VP. 



TUllNS. 



DREDQE ROPE. 



nm 

 Tm 



20EM) 

 UlOO 



nm 



B300 

 3100 

 BSOO 

 BilOO 



moo 









£S- 





ilL - P/\ 











s-sc 







25-30 







SERIAL TEMPERATURES 



I^UPTIt. TEMP, 



MO. OF TUKH. 



con. TEMP, 



100 



aoo 

 soo 



dOO 

 fiOfl 

 flOO 



7fHl 



m\ 



S £ 



II I... 'J.J.,. 



