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n,J;~ ', IJ ~ a~ ~ ~ I <br />~ <br />1 ~ i ~ ~' ~ ~ ~ ,jI <br />,I,,, al <br />~~ '~ <br />; <br />~ d `~f~i , <br />~ <br />~ :Jr 'f; T!te average amount of explosives kept in storage is 1000 <br />yJ~ i <br />pound <br />, <br />~1 , <br />i. <br />s, <br />I i <br />114! 1. <br />t ~ j r' <br />i ,: This is kept in a frame iron covered magazine situated about <br /> <br />~, .lib <br />, + <br />r~ 300 feet frog, portal of tunnel, or any other building and used <br />I <br />~1 <br />~ I <br />'' <br />~ ~ <br />, <br />~ j 1 I <br />l <br />C <br />dl <br />d <br />, ~ <br />! ~ <br />j ~~~~~' for this purpose on <br />y.. <br />an <br />es an <br />other supplies are stored <br />~ ~ I~,~I`1 ~~~, <br />~ ~ ~ <br />,, <br />~ I y <br />31 ° ,, ~ ' J <br />;j ir: a store room for that purpose. The device for thawing <br />~ I <br />sill J I <br />.!', J <br />~ <br /> <br />I <br />j <br />l <br />J iI <br />, ' <br />,~ <br />pewdcr is a double hot water boiler. <br />'j~ Iy j <br />~ <br />' l <br />I! . <br />tl <br />i <br />J <br />f <br />1y ~ <br />~ { ~ <br />. <br />]C I IC I ]_ G !, If D L: I P] E 1: E T H 0 D S. <br />l <br />i i ~ <br />~I'J <br />r I <br />II ; <br />-) <br />~ rf, <br />1 <br /> 41j ill ? <br />r T.`.ere is cne mair. orering Lhis is a cross cut 700 feet long <br />~ <br />S ~ !: .{~;Jlli <br />. <br />~ 1 <br />~ ~~ ; rl w}tere it taps Lire Bzc'.:elor vein and the main tunnel is run on <br />.1 <br />r d <br />r i <br />~~ 4i '. 1 Er4~li. <br />I t! ! 1 ~ i ;}:e vein ir. a westerly direction for a distance of 4800 feet, <br />f <br />! <br />• <br />1 I <br />' <br />, f ' ' <br />i <br />` I . <br />~ <br />' , all ere i=_ ta;cen out on the main or lower level for a distance <br />G <br />~ f' <br />`~i ~ 1 1 <br />0 <br />~! <br />I - <br />i 1 0 <br />0 <br />f^_et shove loser level. Tl;e second or upper level is <br />~ I <br /> <br />i ~ ~'~I ;, ~ •.vi,er•a ore is being Laken out at t}ris time. The method of ore <br />n <br /> ' ! <br />C ~ ~ <br />i~l i. ` <br />li~~} ) I <br />f f <br />eztractlon is overhand stoping and drifting by hand, Bottr <br />` <br />, <br />p g j <br />~ ~ ((~' I~, ~ <br />'111~~ i ~ <br />~ <br />: :inr?le and h;+r,d driiling.The a,eti~ad of timbrring ar•e ntulla <br /> t <br />° P. a <br />4 <br />1 j ~ znd s+.uar•r. rots covered whir lagging.The timbers are pine and <br />l,r <br />~1~ <br />ll <br /> <br />' i <br />' <br />~, , <br />~ ~ ~ <br />" l ~ <br />l <br />l <br />rase <br />~re <br />ar•ed b <br />~ : <br />Y <br />v~ <br />' <br />I <br />d <br />d <br /> <br />~ , <br />~ 1 <br />J <br />p <br />y <br />y <br />y <br />.an <br />ur. <br />~,. I <br />, <br />I ,. { <br />aresufflcient to secure Safety. <br />, r ~, j 1 <br />1 <br />1 <br />~ I <br />l <br /> ~I i 1 <br />1 <br />1 <br />~al~ f 1 i, <br />Ur.i^r•~rouru) tr•c;.min(; is dons by },and and :aulr.s, Steel cars arr. <br />~ <br />°. <br />~ l <br />~ ~,~ <br />~ 1 <br />~~~~~~~ ~ ~) ~~' used for• Lrarsing, C},;yter, are loaded by }rand and gravity. <br />~ <br /> ! <br />' 1 ~ { i , ' I <br />• <br />1~ I <br />I J ~ Eysta:;, r,! <br />ventilation ir: n• Lur•a1. till old timbarn have been re- <br />I <br />~ <br />~!' <br />111 I <br />r <br />. f <br />! <br />; ~ <br />. <br />. <br />~L <br />i <br /> <br />, Y ~ r <br />J jil'1: ,i~I~ I,~ ~ , ~ ~ movad 1'r c:• ur.der~rouni ar.d L}.a sanitary condition.^, are good, <br />p. r I <br /> l ~ S <br />' <br />I <br /> <br /> <br />L <br />f <br />t a <br />t ~ iii /i 3rr~1^_C Flrn .. ... r] I <br />"'`fi <br />i <br />i; ' ~ j u~. for 11Shting under•grrnuul. The 1!ine ;an three <br />I ii t <br />,~ ~~ °~ '~~' ~ ~, ~~~ ~; axitn, the r.,n1n t,unnal and tyro turneln above go out to Lhe <br />'3 ~' r'~~ ~~ ~~ ~, J ~ r:ur•1' r;a ;}, r. se tunnels ar•r, connected by good manways and ar•e <br />t <br />1 ` <br />~ ' <br />~~j <br />~ <br />~ <br />{ ,~t i <br />~ ~~, <br />~~ <br />I, <br />ready at all Lirar,;; Yor empl.oyces, <br />The lndder•s and manways ar~• <br />I <br /> I <br />I <br /> <br /> <br />I j _ T 6 T I [i T I C J• <br />~ <br />~ <br />I1 <br />:j <br />l '~ I <br />` t <br />~ <br />~ <br />~ I I <br />~ <br />~ <br />~~, ~I ( <br />If ~ '.;li <br />;~ T•:Lul rn.rbcr of 1bat <br />ln sll•d'1,:: 4o0,Cora ~,:;O.oo per foot. <br /> <br />Y <br />~ ~, <br />~~ <br />~ <br />i ~, Total numbar r, 1' feat 1^ r;rus:roul,..800, " r " " <br />T.16 <br />r 0 <br /> ~~ , ~ <br />I <br />. <br />I ~ , <br />~ <br />~ <br /> I' I <br />i ,, l ~ <br />Tctal nurbar• of tact in dril'tu 7,b400. " 10.00 " ~~ <br /> ' <br />~r~ <br />JJJ <br /> <br />~ j ','i <br />, r ~, Cos 1, oY pot++ler .lf,}>! I;"r I,ounrl, <br /> <br />;' <br />I ~ i ' <br /> :~ <br />' <br />,~ ' ~ ~~. ~ L, Co:;t of rdninl. ore ti;l0,nr; pr,r tau. <br />,. <br /> 1 y, <br />~ <br />Ca°t r,!' trnnalrurLlnl; 0rc Lo RR ?1 <br />GO <br />~ <br />'~~ ~ I I <br />. <br />i <br />i I <br />J <br />~ <br /> <br />k <br />I I <br />. I , <br />, <br />~ <br />. <br />f <br />III; Cool o!' Lr•ar,Laent ~,,oo pr.r Lon. <br />y <br />; <br /> , <br />• <br />1 ' <br />. <br />s~ <br />...Nl Ali ~ <br />~~~ <br />' <br />' <br /> ~IJ! i ; <br />~ I ~ <br />;. <br />r' l.versge vr,Lr^ ol: :unalt.lnl{ ors ~'.76,0o per t,on. <br />~, I' ' ~ <br />,~ <br />~ <br /> <br />I ~;' <br /> <br />~f <br />~ , <br />j. <br />J~ ! t,, rl. <br />~ L_ E 1_ E L' P h 0'L P: D. <br />i tt I'I - <br />'III <br /> . i <br />I~ f 'I 'l.0 CIS IIa1'f, 1•'. <br />I <br />~ '~~~I'' 1 w•.,c0 for• H ]tnur:r <br /> ' ~ <br />°~ I ~' <br />1 1 <br /> ~ 1 Tltabcr•,m,n n,oq n ~, n <br />IJ <br />'~ <br />( ,i <br />~ <br />l <br /> II <br />,Fl~, 4 Lrar,rrara 3.00 ~~ ,. ., <br />llld <br />