iKOI.DGlCAL SimVKY 



GEOLOOY OF LEAD\1L1.E, PL, Xm 



Jly, ^■ SECTION ON 0.^ 



Casl Iron WYoiiJhl Iron 



Scale 1 Inch to 6 feet. 



/\y. 3. SECTION OM ^e 



F,i -t .3ect:on on et 



M Bien del. 



A.Giiynra Mclullur^h 



.'iihusBicnir,. lith 



R V.V TANGUL AR FURNA( ' K 

 SMELTER B 



