Tittns Cof. 

 itoiiom 



Bottom UvxpemluTty 

 *ffo, of Thermomt4t'r 

 Corrrctrd trm/n'i attire — 

 Air tStw/'fWr 

 Ti'awl or dredge or inn ^ Inn 

 ROUNDING WIRE. 



UrrL 



III*. 



•iiritn . 



loo 



50.1 



(KX» 

 700 



HoO 

 1000 



I Knf 



I .roij 



I4UO 



iguo 



(yiw. 

 I«00 



Cor. 



DriJ'l. 



DRE OQE RpPE.^ 



