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MINEBK00617
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Last modified
1/5/2009 1:05:41 PM
Creation date
11/18/2007 12:12:19 PM
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Mine Books
County
Teller
Volume
14
Document
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B
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~/ J ~ <br />~ Hook is employed to prevent ov erRinding; pager is employed <br />3~8" steel oable pull bell is uaded and electric gystem. <br />State code of signals are employed, which are posted <br />in engine roam at collar of shaft and eaoh level station; <br />ail persons f+re prhhibited from riding on loaded pages <br />and this order is posted at collar of shaft; notice <br />' Ctating the maximim number of men permitted•to ride on <br />page at one titae is posted at oollar of shaft and-eaoh. <br />level station; The Coltxirn Chair is used at stations. <br />Cage guides 4 X 4 & 4 R 6 Oregon pine; all stations are <br />~ provided with passageways around working shaft; ail <br />~~ <br />stations are x190 Provided with guard rails; shaft is <br />secured by pillars of ground on eaoh aide sufficient to <br />insure aefety; all winzed and mill holes are covered <br />or surrounded with guard rails: Mine method, overhand <br />stoPinG+ filled 9topea; Hammer and Fir~ton drills are <br />employed; timbering square sets, etulla and lagging; <br />' timbers used, native spruce and pine,in good oondition. <br />Chutes ere loaded by gravity ahd by hand; Underground <br />tranmiin8 with oars anrt 12,E 1`"'rail treok; trAOkage 18,000 <br />ft. Drainage natural, and ventiilation is good,by oonneo- <br />tion cith other mines. Noxious galas arc not met with <br />!'~ <br /> <br />and Sanitary oondition is good. <br />Shafts are divided into two and three compartments and <br />are yrovldua with ladderways,whieh are safe, soothe <br />sad eooesaible,and landings are provinwa eooonneotingd ~ <br />20 i't. npert; there are winzes and ma Y <br />levels;and at ieaEt one is ke-t in good repair and <br />e~yipped with ladders; mine has more than one exit for <br />employee, through Nos. 1, 2-~ 3 shafts and the Dead <br />pine,ea Bell ea Ajax and Portland mines and ell are <br />readily eooeeaible to employes. Lighting underground <br />by eleotrio lights and oandlea' <br />
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