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:. ~~~art ~4 ~}j lti~a a•Y'uJ1L.«~.. t..~.. L~~y ~.. ~ ~'_~~ ~. .': ' .. _" ... <br />~~_ <br />y <br />":(2). <br />Shaft. house. <br />-;' - <br />Head frame i~.35 feet n the alear,nnd made of I2Xi2.inoh tim- <br />ber,sheave wheel is.d4 inah in dlaineter,there is a-biaokamith ~ <br />shop,ohanging,house,and stable on Lho ruine,aleo ore bins. <br />proteatloA from lire is guarded against by Rater pressure,also ~ <br />.... i <br />pump sand hoeo,water supply is obtained from. south Evans guloh, <br />lighting lIl mine is by elctricity and candles the D.&.R.a.R.R. <br />- - <br />has a branoh to the mine there is also a wagon road. `~ <br />ore treatment. <br />Method employed~ie smelting,mine has no mYll,or reduction works <br />Explosives. <br />Gelatine powdor 40 Der cent'is used for explosives,aharacter of <br />fuse used German Insoloid.Ho metal tamping bare allowed in the <br />' mine wooden tamping bars being provided man employed tUce care <br />of powder,exploeives in excess of one days auyplx not allowed <br />'; underground. <br />Explosives are stored in magazine kept for that purpoae,xept at fi. <br />i {' <br />a dietanoe of 350 feet from buildings,oharaoter of magazine is ~: <br />wood with fire proof oovering,has eieotria devise for thawing <br />powdor,no oils or oabdlea stored with yowder. ~' <br />~,` <br />Davalopement. ,.; <br />The main opening to the mine ie by a shaft 740 Seat deep,frau <br />~, <br />whioh four levels have bean driven from the 500 foot level to <br />the bottom level at 740 feet,theae loveie oonnoot with the No.3 <br />ibex ahatt~aleo with the At.Oriapin,and Irene ahatta,the No.3. <br />Ibex shaft being in votive operation,the other shafts being <br />idle at presont~there aro mays and drawings of the working o, <br />Hoisting. r <br />i(ethod aapioyed,maohinory driven by oleatrioity,r..en aro rai°ed I(~, <br />and lowered by maohinerY,weight of load hoiotad 3400 lb e, i <br />Lietanoe hoisted fray 500 to 740 teat,oheraotor of aeblo I inoh <br />eteel,in use Live months,fastened to oago by aienpo end thlrtbla ~, <br />wee ohanged five months ago,oago eQvipped with bonnet and <br />safety olutohee,whioh ere tested every west, ~' <br />bell ~~ <br />Material is hoisted tsaa tour levele,oegere being o..ploYad, i. <br />lino is of 3~g nanills soye.uining Bureau signals aro e~yloyed <br />whioh are posted in engine house,shatt house and levels,scen u'e <br />