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-s- <br />+. <br />', I <br />`i i. <br />~' <br />{{~:. <br />f~ <br />iF <br />M ~?~~i!i <br />~. ~. <br />` ' ', <br />;(F1 ~i~ <br />~!: jai d ~ <br />'~~!,' ' , <br />I. <br />'~~ i <br />},~ ' I. <br />~~.{,' <br />~a,i. <br />' ,i , <br />i; t,' <br />;:,: <br /><<' <br />~~'~~#~ <br />,~ N, <br />~;~ x <br /> <br />,a' <br />i~~ <br />`!; <br />t <br />Si.. ~. <br />~( <br />~~ <br />E~ <br />. ~~' <br />with a dust roof. The device for tha~ng prnrder is a <br />dou3le hot. water boiler. <br />MINI N O AADlJ!I N ~' MtT$ O D S. <br />The main opening is nlaaber seven tunnel. In alt there <br />is seven levels, all about 100 feet apart. Work is car- <br />ried on at the present time in Nos. 1, E, 3, 4, and 5 <br />levels. <br />Materiels are hoisted a distance of about 700 feet. The <br />cable ie in good condition. The cage hook is 2 in ch. <br />The cage is eeuipped with bonnet ?nd Gafety clutches. <br />^Sl electric bell and. line are used for signalling. The <br />^tate code of signals are used. Ths signals are posted <br />in tY~ engine room atnt.he col_ar of shaft and at eeeh <br />level station. hll stations are Provided with guard rails. <br />The tunnel is about 2300 feet iri on the rein. <br />The method of ore extraction i~ overhand atoplztg. laugh <br />machine Quills are used. ^he method of timbering is <br />atolls and square sets. Undergraovnd tram.*~ing is done by <br />mules. The e~atem~of ventilation is natural. The <br />shaft is di.vsdo~. into two compartments, one for ladder <br />and other for cage. The mLne has four ecita. <br />T A T I S T I C S. <br />Oroaa tonnage 125 tone per day. <br />Total nw~b9r oP feet in shafts 700, coat $50.00 per foot. <br />Total number of feet in de++elopement 25000 coat per foot $15 <br />Average assay of ore per ton $7.00 <br />Cost of m111ing per ton $2.D0 <br />Coat of transporting ore per ton $.25 <br />Coat oP treatment per ton $2.00 <br />^oat of fuel $7.57 -,Pr ton <br />Coat of powder $.17 Per ib. <br />47 4rillmen <br />3 trammera <br />1 engineer <br />3 tramwavmen <br />1 foreman <br />$4.50 for 8 hours <br />3.00 r <br />4.00 r <br />4.00 r <br />5.00 r . <br />_._ _ . __ __---'S' <br />