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't I 19 I W G ;L'ontinued,!
<br />rill winzes or mill holes nro covr.red or surrnanded With ward rails.
<br />The shaft i:: not being sun;:.
<br />Tice property is developed by t•vo tunnels,:lo1 ti x 7,A,000 ft long
<br />Tvo. 3,4 x 7,3,500 ft long.
<br />7.,4(X! ft from the entrrncr- of ;Yo 3 tunnel a shaft is sun'r, 150 ft
<br />i,evels are nrn fron bottoa of shaft. north 90ci ft,south J.00 ft..
<br />i?rtgire room,furnare room 40 x 50 frame to ].eft of tanner. Ito 3
<br />Smith shop to the rirht,
<br />The tunnel is provided '^ith good rind sufiir.ient doors at :t ren.^,on-
<br />able dietanc~ fron ~ntrnnrn t.n prei•ent admiscion of nor.i.nus fumes or
<br />gases f.'om ssid building should fJre or.c;ur. Titn <Innrs can be opera-
<br />trd from without,
<br />Ti,e method of ore extraction is thrt. of driftin;, and over hand ~to-
<br />in; ^~ith :+ .P.ard ,.r,d 'ic:•p}-,}• marhino drill.
<br />Single hand drillin= is a1'o employed,
<br />'; he timbering r,:ethod is t.hnt. of ~.iritt sets rout stuJ.ls,suft'icient.
<br />The tinber:: used are •ahi.te sprt:ne pYep~':'?(1 tl~r i,ruul :.t mire, Ocndi-
<br />tior of timbers Pood.
<br />ine loading chute'. ~inpl.oved arc of 3-i.n pl.an'< °•ii,h :~roodrn aide
<br />gates.
<br />ilnder ground ttw.cung is done by mr:nu.^.J 7^.bor,u?in;~ ste=] mina rnrs
<br />and steel buckot and: t,vc;:.
<br />Trc+ckas;e J.F-in ,^uare ;,nd lz in :•ni]^.
<br />Amount of t7ater de^lt •nith p.'+' mlr;ut.~, i from sh-,ft.,maxinn,m f.0 gals
<br />Craseron pump i s emp] o;,red
<br />The vnntillntion is natur:,J. ruin aufiinir,nt, I;oxious rase r, n:•e nor.
<br />met :vit:h.
<br />Sanitary condition.°• are r,ooct.
<br />All old timbers hr,ve been remcved from under ground ~norkinf;s.
<br />The shaft i^ divided into t:vo r.nmpartr,^nts,httr,!:et :~my and ladder '.ay
<br />The ladders are safe,se cure and nccessib]e.
<br />The ladder :vc,y contains air a:xl water pipe'
<br />Landings are provided in ladder :°ny r,ot to exeeed 7.0 ft apart.
<br />Triers ass :vinzes and man 'xnys ronnectinF. levels.
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