MINEBK00364

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

!_-: _ _. _
(31
,Cage is,equipped with bonnet and safety olutohea,teated weekly,
;material 1s_-hoisted from three levels,no oager employed,beli
'linerie of 3~d manilla rope.llning Burau eignels used, are posted
i
din englne room,oollar of ehaft,and levele,pereone are prohibited
!trom.riding,on loaded oage,and notice ie posted to that effeot.
(Lever ohaira are used for cage, cage guides are.6x6 Oregon pine.
Shaft is provided with guard rails at all etationa,as are also
i
!winzes and mill holea.Shaft is not being eun1~.
l[ina methods. '
~;l[ethod of ore extraction is by atoping and drifting, no machine
drills in use drilling ie done by single and double hand.
~~Timbering:-Stulle,oribe,and Britt Betts,are the methods in use
'sin timbering-auffioient-Character of timber:-native-prepared at
mill ready for use.COndition of timber-good-Ordinary mine chuteo
!used in mine. Tramming done by men with ordinary nine oare,on I2
~ lb.to Yard rali.
i
Ho water.Yentiiation-natural draft-eutfloient.Al1 old timber
'removed where neoeasarY.Shaft le divided into two compartment e,
and is provided with sadder way,with stations 20 toot apart.
Ladder way oontaina no eteaa or air pipee,manwaYe conneot levels
with laddera,mine has several exits for eaopioyeoe.
Lighting underground:-System employed:-Candles.
Production.
Average tonnage per month:-ig00.Oroee tonnage per year :-iti.000.
Total Xo.ot feet in shafts:-700. Cost yer toot:->)Ili.
r • • + lOVele:-8000. • " • ;6.
• w + + raieoe:-600. • ' • S5'
Ilan employed. #~,
20 ilinere. =3.00. per daY• X hour shift. ~
z

2
Simbercisn. •
13.00. r 8 r • ~i
~;~,
2 Tramfaera. 13.00• • r S r • (~ ,?
`

I

toymen. •
13.00. • ~ • r
i~ ~E
E
~

I
Znginaer. ,
14.00. is ' .
+
~

2
foraesen.
14.00. '
' ~ r + t
l ~,
I fuperintaademt. 17.00.. + • ~ r
AveO•a8• lfo.ot man er~ioYed to! the Year :-3o•