MINEBK00349

• County: Gilpin
• Volume: 13
• Document: Inspectr
• Suffix: A

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3tI IIE b!STHODS-Contin.
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C The State code o~ signals and pull bells are employed. ~ To1
ood oondition
Tot-
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bell line is 1/4 inch, twist w
The Tot
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ices stating the martnmz ~mber•ot men permitted to rids in
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the bnoket at one time are posted at the Dollar of the shaft
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= at eeah level station. The code oY signals is posted in
and
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' ~`~' ell of the rewired pleoes and the order prohibiting persons l
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s~ iron riding on loaded bneketa is posted near the Dollar of the i
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abaft 1
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' Bnekets are loaded by bend. The shaft is sot prorided
"' with gnasd rails at the atatione•and lef~el atatibne bare not Ar
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~. been provided with passage-ways around the working shaft. The

~ shaft is seonred•with pillars of ground on snob aide and lagge „
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z to a depth o_ 140 There are no winsea :.nd the shaft Se not
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~ I being sunk.
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r,. The method o_* ore ertraotion is overhand stoping and ,

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drifting by moans of single hand drilling. IIo maohine dsille•
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are employed.
Underground treaning is done with wood trollies and I A
steel buokata on a traokage of 18" gunge and 8~ T sails. i

' d Do. 6 Cameron steam pump is employed for drainage sad
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runs two sad one-halt hours per day. C
' Sanitary oonditione~ rantilation and tiabesiug ass good.
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ao nozione gases are met with and timbesit~ is euttioieat
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aeoTlrO 8atety.
+> - 'These !a one man-way from the 6b-tt. lersl~ to the 130- j 7
' i tt. ierei and one troa the 110-ttI lerel to the 140-tt. lersl. Yiaes.
These ere not kept in repair nor equipped with ladders.
~' La a4ditional exit has been psorided thsong}- a tunnel, sooide~
90' !a length, from the 6G-tt. lerel and on the north elde. ~
This is kept in good repair and is easily aooessibLe to the the op
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employes. ,J

asoeaa
Candles are need for lighting underground.

Chutes are loaded by hand.
' ~ the mi