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<br />.9o;; r•r rr •,r. r~ +aY:; I. ~ !i,7 ~ ~_ :.:BAS~J ,~;, .,1:7 ca
<br />MINING qND MINE METHODS.
<br />ri tw f„r'., r..e~re •to ',ot •; r.a .r.,.7 •:s 77.1_,: :1te .... ~ .~A.
<br />1,~ hn .r;,n:a ;ptt;'d Surat 1'tn:!~ rori'I. •7slt:;i D•:...r.-,,
<br />iT,~T `~rP•;Ti't~ava e~.~:~ f~7~i3 ~itit~i~,~7 ~,@iet ~44.~°i~1+13k~r~:po t~mr.Q?',pd,~ith
<br />atuu~~7Pnar'c~it,~Ri:~},~o?~P~~ ~.~ttg~,:~`71tt~r~~mp9rti,~~!'9i4i~n~e7T~t~5~tpP~CacQt;~;,,:.,
<br />to the *eixth levels an8 with square eats Yrom tY~tpitpcLthy~~r,Ql :to,;,t„
<br />the bot75PmJT T~~nY4;:}~i iR,:~°7~JkedaBu~t i~b~49.1a~ S'}ao.@if ~ivPr4acts~FPe s~izph
<br />level to the.eurYace, and up to the shaft on both ends.•i!be~•g;,•~~;,t;;,,
<br />a di,>rq,~ ~Bk1I'ie°,t~~°~tn~'6~QR~I.phe~+r~~~~ 9~P~:~~L61~•L,~}4v~k 9€t,,t~~p sham
<br />to the iao„ foot and 12oA,i~{ply;;,beXP~~e,IPY,+,Fk~s:~~°?w,•~+t~L4g~n:,s~fts :.•Y..
<br />And the 17th. leve~o}si,oP3~rt,@~t~r<i„w~,Fl1},.thg ~},~Ap,~ogf,ileyel;;,gY;,,~1ae
<br />A~`RTh:~9`~71Rrt,~~'P f~t~<x~e,4~f~«~,4y~91„f°;'~~~7;e,4aae~a7t~„•~;}t~;,:the,:~~~
<br />Luo~,/t70~r~o~iQ1,t'il'TI'°~71,t .a'oG gl++qni' •7r+.t 1._~n:P 877u nutt• .b,7+ni ,.i,r, b:..:a
<br />W ork is ba~~.;,parpie~loulaut,,+the~ilr~lpe~ 7~1im6,iAp„tr~4 hG'#r•~4ar.::
<br />bth.i ~~h1'u~ F~Q,~h,S''i!}t~~h071~:~~r+Q~l~?d,~~yth, 1gV61Nr,:±Tki~ers~•Lso.,~I11.9;1d1'
<br />work3nga.kff~,P7 aDdrnd+~}Yi~F+Rr::@rR;~T~P~uRpoitD.S~4aP#1.4t?~}r7°Oll pQt.$4+ttAXLY•
<br />I~}~~n~~~f~f~~o7~4 a9fi'4 Y4~S~:, ~7 s~?7g3e1 ~pc~~ AA$@•.:,I1AAS glbBn rained
<br />and ~owerefl witth hoisting machinery, ~pgL,w~~,g~y.,pf„~,padthpietddl°c c:
<br />3, OO~e~S~Ce,rpi4e~a~}(i~ h~~~~°~~ii~@r'~~Oo~iS•o':tt I,r-+L,Lvli, el .1'.,,r?a rrif'i
<br />~he g~b1R+,~s,Q~sftlf~°~} >,RRnS1.,e#7~+r7~'a~,r,o4Udbtbons:.7a6 ~9,I,bsan!.1,
<br />in uea, 18 months. TherRrs>~y q}ampat4nc,thev4,SQ•,P#',L+6k~e„O~b?q,ldThose:,:,
<br />were ahan 77uu~~ ro,pp 6tp 1 Ob
<br />•',~Pt~'P.~L,Tit7 [,?S:+ ~ .he+-n m .,:q~ :,1 be,btvu•+, +.•,n „tl L+t7,„J.
<br />:,,t1 ~~72°~,$R ~,404$1~8t+dc,"~,~t~3sb4i~T3@,tf,A?3d 44~e~Y..Olut4hes„•+Th6
<br />eafetyL747~,~(~t4~°n7,er4iF,Q~~te4lLM~F'4•~ 6,t,h•o7r?+P+Ab~.;+ ~..,,. ..'se ..... _. .....
<br />Theyf~havle~no safety devices to prevent overwind ir{g,.;,,u~•,7r rSs.h
<br />()O:: ~i~7~•° o7'~oVtllho}r,Q4i1 i~,T+os!tg@;y°~'$~t ~7R,Kgla,r•1~1p c4~$~.C•71:s r,@rCploycd
<br />at 'this. Lt ifs.1,tb>},L~~cne~.,w~t~,1,7¢e,oFut po?iT?oT,h@,:b,.el}, },11r?A ejLe :hNdd' Oin4h. steaj
<br />8tt80~,9~f}btt00'f Q+•t i~~Rf7 L~+~•17 c)TPTA .I}gw'.+$t ~~9, I°tq~~, Vrfi Ja 1$~3 B19,ia'9,['1'n r4a 9+~,i+~.
<br />Persona are prohiblted from riding on loaded,gpgpNlth~ts,•4,rdartbeing:,,.
<br />posted' ary -ti~te Q~]~r of.tn4,~r~~it,9,iTtaAre;~4F1,<a177A r~ np~tt3o,1s!tat:ing
<br />^f 111:1 711 ,!' 7 ,: b •+•,• ,.
<br />the maximum number of men PgtjLt,@J}; G4a;n,~fle, ~ypgn,,thA„pagp raJu orie :.:,+ i,
<br />time posted at the collar of the shai't and'•at each level station.
<br />},Fontana style ohltire arc employed. The gage guides are 4 x 8'
<br />Oregon pine.
<br />The7.9th. 10th. 11th. 12th, and 14th: level stations are pro-
<br />vided with passage way around working shaft, all others are~one
<br />aide oY the shai't.
<br />The shaft at all stations le provided with guard railer It Se
<br />secured by a pillar of ground upon each eider sufficient to secure
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