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<br />Hell 4- 6.
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<br />I['jI H L:Bi'Q:oUBr r'.M~IiB:E. ;M'E:~~H-O D 3 - Contin+
<br />node oP signaia ie poated.;in ,thm~engine :room,ri.ati;~he, oo1'lar of
<br />the shaft and at the level;:etatiane:;r~ ':, ';;'.,; -.•, ,.,'r,
<br />Persona. are prohib4te~, Yromaddibg'.,on.Loaded;buokets and
<br />this. ordee> tin) paoted~fhear she oollar;:oYJ'the:~ahaPt..The' maaimum
<br />number oY men permitted' tol rifler ia' the buoket~ at loner time is
<br />Your and thle order ie posted near the oollar oY the shaft and
<br />at eaoh level station.
<br />611 level stations are provided with passage-way around
<br />'J.i.~ ...: y.+.
<br />the working shaft and all stations are provided with guard rails.
<br />,. _, .,
<br />The shaft is assured on eaoh elde by pillars oY ground auYYio-
<br />~- : ,
<br />seat to eaoure aetety• There are no winzea or mill holee~ The
<br />shaft is not being sunk.
<br />The method oS~orb,extraotionder'overhandtatoping and driL't-
<br />ing. Both aingle.~hartd qnd~:double hand drilling ie done but no
<br />maohine drills ax+eiremplayed.'cu '
<br />Stolle oovered with lagging are used Yor timbering. The
<br />,. /;, ..
<br />timbers are prepared by hand Yrom pine and red epruoe, are in
<br />}';..t:f : '.~~uil a ~~.: i~.).~.: ~'. ,,r r':(.;~' C.I.
<br />good~oonflition and auYYiolent in nine and number to aeoure este-
<br />. , <' ., ..
<br />Chutes are loaded by hand and gravity:
<br />Underground tramming !e done by ha>Ld with steel buokete
<br />an4 wood tro111ee on s traokage of 18" gunge and 12~ T rails.
<br />Drainage in the tunnel ie natural but a barrel ie used
<br />to raise the water'Yrom the ahait.,The'.amount oY water to be
<br />dealt with !e etnnil and saunas no inaoavenienoe,
<br />i1 11'.uli rliL or'~~ ni .;'i 0', !.'1 ~:a i,„la,:~lvh..
<br />The ventilation ie natural anfl good. Bo noxious gases
<br />.. .Ij :'i Si .Ub.. ...
<br />are met with. ' ., ,i,,, ,,,,.. ,,,
<br />611.o1fl timbere~anfl debris have~,been removed, Yrom1under-
<br />ground and the sanitary oonditione are gooQ,
<br />.'.J~irl i:~~~ li.`' 't.'~I''.C:4l: :f'.,.,:.rl:'? (~'. .': ilU Jlil. r•UL; JI I'.r!. d,:
<br />Oaadlee are ueeG for lighting underground.
<br />.;. ~.1•~•I:,•; ~: ~ r,l;ttl;•al;.t.a;'.m:$::x:z aim s..,a e, .. .
<br />,st I ,,. :.u,hJlJiLI !' ~ ~ 1 .. a :;~, -,~
<br />(}roes tonnage not gi7en. ,,, . ,
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