LT S. GEOLOGICAL SURVEY 



GEOLOGY OF LEADVILUE, PL.YXYITT 



l, ELEVATION. 



BARTLETT'S SMOKE KILTER . SMELTER B. 



Scale ,12 ft.-lin 



fig. 3, SECTION ON ^ 6 . 



ELEVATION . 



M C ALLISTER CHARCOAL KILN. 



SoaJe 12 ft -1m 



