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<br />MINING AND MINE METHODS. <br />is o- <br />:ere <br />rtot <br />in tl:e <br />150 <br />cl es- <br />r corr.i.as- <br />lone. <br />hot <br />The shaft is located about 2,220 feet front the mouth of 110, 7 <br />tunnel, in the tunnel, and is a two c ompartment 110 i'eot deep <br />tirnber•ed with square sets, and has I~ut w?o level. <br />One conpartmeut has a L;ood mar:-way, vrith n;ood ladders and <br />landings . <br />Tl?ore is a cross cut driven ,oath to the ..orth star vein, and <br />an upraise 1:L0 feet throuL;h tl?e vein to *lo, 7 tum:el, <br />17or1: is being carried on nt the present ti.mo on the north <br />star vein, in go. 7 tumrel level, and on the 110 ft, level of th.o <br />,haft. P.11 the vror;:irrgs are in nevr ground, <br />rioisting is clone by means of a Uuclcet, vr'nich is loaded from <br />chutes. mhe creipht of tl~ load hoisted is ?,000 lbs. and the dis- <br />:;rlrrce Hoisted 110 faet, The 1?oisti.ng rnach.inery is used i'or both <br />men r:nd material. <br />she cable is a 7~e iuci?, round steel, in ;.•ood condition, It <br />lr'.:s i:een in use one ,year and is secured to the buckot by me arts •of <br />clamps vrhic'n mere chanp;ed tyro m~ontl?s are. ^he mater•io.1 is w ly <br />Hoisted fro :one level, <br />Phe beY:L :Lino is a l~zrli' inch, hemp rope. '.Che State code is <br />used and is poated in the enryir:e room, at s2,ai'b, and at tl?e <br />et;?tion. <br />Persona are prsl.ib.ted i'rmn rddirg; an lo::ded bucY.et, and in <br />the abc:ence of an order to ti':1^ effect, 2 i?:rve ar~lered one posted <br />:•:onr Chs col:Lar of the sl?ai't. <br />lIo noicics atatitt}; the nui::itrw:! uun;ber of men permitted to ride <br />cu buckot at ono time is poated at shat or at stations, and the. <br />level atationa are not provided cri.tlr F,uard, rails ar•owul aiad't, <br />or paasaF;e vray, I have ordered that rll vrinzes or mill ho:Lea be <br />covered or surrounded with guard rails, tlaa not ]?a,vinE; b~zou done <br />up to ti?is tin!o ."r•s ai:afC is not bairn; :auuk. <br />Twmel;- <br />Tlrore are sovort turmals an the property of vr1:J.ch Ito. 7, is the <br />stain tunnal. The entrance is otr tiro Borth slops of Sul.tart T~?ourttain, <br />rroar ,ultan Crook, aiul t?~e lont;th of tLUme1 is about ?500 ft. 2t auto <br />the North Star vela at 25'1F root, and the Crown PoLrt voin at about <br />2500 foot from tha entrance. 7`:':a ldorth 'll;ar vein, on the 1P,aat aide <br />o.i` tunnel, for about %00 foot, ici ntopod to surf ac o, oral oxt tha west <br />