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~/ ~~~ <br />it <br />loaded buckets and this order is roatad at Dollar <br />of shaft. Skidways. are 8 X 8; all level stations are <br />provided with passageway around working shaft, and is <br />provided arith doora;alao shaft is secured =:ith pillars <br />of grou.•ld on each side sufficient to ins[xre safety; <br />all srinzes and manholes are covered or surrounded <br />with guard rails. <br />11IME uETHOD; overhand stoping, filled stopes. Piston <br />8nd Hammer drills are~etaployed. Timbering irj stulla <br />and la~•ging; timbers used native spruoe and pine; <br />oondition fair. Chutes are loaded by gravity and hand; <br />Underground tramming by buckets on trttoks, with 800 ft <br />of traokage, 8~ T, rail e. Ventilation by conneotion <br />with o+, her mines. Sanitary condition is good. Shaft <br />is divided into two aompertments and is provided with <br />ladderways,wltieh are safe , scours and aocessible,and <br />contain air line; landings are providod in ladderway <br />wa <br />not to exceed 20 ft. apart; at least one ma~s kept <br />in repair and equipped with ladders mine has more <br />than one axlt fox• an~ployeea, 4th aAdxB~h with Six <br />Points shaft, and 5th and 6th rrith Portland mine, <br />all exits are readily eooeasibla to employae9. Under-•' <br />ground lighting by aandlea. <br />S T A T I S T I C S. <br />Average tonnage per a:onth 200 <br />Total nttmher of feet in shafts 625 <br />post per foot X25. <br />Total nttmbar of feet in drifts and levels 300' <br />coat per ihot ~8. <br />Total nutc:bar of feet in Dross outs 600 <br />ooat par soot ~8. <br />Total number of feet in winzes and raises 300 <br />coat per Shot ~t8. <br />Total ntuab~,r of Peet in development 1825. <br />• <br />