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<br />IThe shai't, at all stations, is provided vrith guard rails,
<br />"s. ['"I Ilii
<br />' ;A11 witrzes or~mill holes are covered or surrounded with
<br />a
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<br />! I~uazrd rails.
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<br />~~,;1 ~~~ ~ The shaft is Ijot being sunk.
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<br />F Tunnel~:-
<br />. ,
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<br />Th
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<br />~ e rn.;
<br />n openiru;, a tunnel, is run from s point on the
<br />ilk South slope of r,old iiil]., near the P. and C. C, P,ailway
<br />k ~~ station, in the town oi' Anaconda, in a 1Tortherly direct-
<br />t
<br />pr' I~j ion, connecting; vrith the Irittie Pd. sitai't, a distance of
<br />[~ ~ ~~
<br />i very near one mile. teost of the ore is run out throup,•h
<br />!~;
<br />L this turmel in care. The tunnel is timbered with square
<br />~
<br />
<br />~~
<br />'sets, viraore timber is necessary.
<br />~ Buildings are near the entrance to same.
<br />II
<br />I ~ I
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<br />~ The boiler room is a wooclon buildirtp;, located about
<br />„
<br />r„ 25 feet Sout?: halt of the mouth of tits ttzrnel.
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<br />1~~
<br />~~
<br />~ The turmel is not provided vrith sufficient doors, .at a
<br />~~
<br />'
<br />~~ reasonable distance from emtrauce, to ~-prevent the ;ad-
<br />l,ii mission of noxious fumes or gases from said building,
<br />
<br />h : ,r
<br />s,ould !'ire occur. The door is at the entrance.
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<br />Doors oan be operated Prom rritl:cut.
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<br />tods;-
<br />tt ~' j~4othod of or•e extraction --overhsad sto girt
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<br />. , Ito machine drills e^tplo,yed. Drilling• by hand, sirtlrle.
<br />~ j Timboring;-
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<br />"I~
<br />~
<br />f ~ `.".ethod e^plo,yed, square settinr~, and stullinp;, sufi'icio$t.
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<br />+ Character of timbers, red and :flrite S rocs.
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<br />!~~i P Prepared by hand.
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<br />~ Condition oi' timbers good, e::cept in 1st. 100 i'eet of
<br />IIX
<br />,111 I :vinz in tunnel.
<br />~,~~ ! Chutes loaded by s:~oveliz{;.
<br />Underground t.ramrnin~;;-
<br />S,ystont omplovet7, cars.
<br />2'he cars are built of iron, and 1z<1ve a capacity of
<br />1b00 lbs.
<br />!Crac:kago,-- 10 and l~] 1b. °T" rails.
<br />Ventilation:-
<br />S,yatom ornployod, Turtnsl, levolu, wirt.res, s~tafts and
<br />upraises.
<br />;ufflclont,
<br />1`Io noxious g~a:aos are that w1th. '
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