MINEBK00004

• County: Boulder
• Volume: 14
• Document: Inspectr
• Suffix: C

Oregon-G.ua]cor - 5,
Sri Z .'~' I :S C - Fa
t? 2 it Tf 1i T H O D 5 - Contin.
E300~,1. 1a hoietoci 'at ono i:ime' n distnnoo. of ?.b0' rtlth n flvo-
eightha inch stool Hire onble-that hno boon is Hue ono year.-
. and is ir. food condition. A oaSot~> hook and ohnln faptonod
on end of onbla crlth sooket noel 'Bnbbltt rietul in r;IIP1o, ed:.:
and has been in .uso for one year. t:atorial is hoiatod :~_ort.
the bottorc of thr. 97u<ft and -1:ho 1GO-ft. lovel. Ito ongor ip:
i
rraplo;~edr -'
.Tho State soda of nlertn]:o e:nd pu11 bo11o nro oi~loyed.
The be11 11no io ono-quarter inoh ttirint •.r4ro and 1n 1n good
condition. Tho oocte of eignalo and other ordere r:nd notiooo
ere rooted in tho.r ProPor Plnoora.
- Tho 'skid wog is undo of throo-i3orncrad tiIIbarp curd 1p
1n good roPnir. The levol ntntionn nro rrovidod ;c1th guard
,mile, n11 cilnzoo nro oovorod and rho ohn4't 2n seourgfl on j
eaoh.eide tiJ r111are of grotwd ouPPioiont to ooourn nafotl>:
Tho shaft.man aro rrov1dc71~v1th n good and ouPf2oiant Judder
and cr bul]thoad 1n rlnood in rho ohe~Pt for tholr rrotootlon.
Thero aro no buildingn at or Hoar rho antTanoo of rho
~ j tunnol rind thoroforo no door 1a raquirod to pravnnt tho
~ onl;rnnoo of noxiouo ~sooo 1n onpo oP eooidonk b,>fir®:
Tho method .of oro.axtrnotlon 1n overhnnfl ptori:ng anft
i
~ drifting b;T moanp of oinglo hnnd,dr1111ng: Ifo IIooh4nc:dT111n
nro omrloyod, _. -
~ ._
~ Stu11o covorod crlth. 1agg4ng i:n the mothod. oP••tlmboring.
Tho ~imborp aro rrernrod 1>,> bond i'TOII rlno and: orruca,, etro _! ;
~ in good oonfl4t2on and:cui'Piolont to eooitro pnsot„~.;:;
~'~ Chutoe.aro londod b;/:hnnd:rtnft gravity. _.
j Unflorground-1;rtuamin~ 1e: done by hnnd:tivl4:h•ptool-'6uolseCp
' and •soacl tro111'oa'on n trnoltago oY 1U~' g<xngo nnd.18~1 a^.Tail'p.
Tho uIIOrwt oS ivntor to bo dealt:'rri7ah 1p pmn11 and ie. i
r
onolly hnndlod b;,+ ncinnp of n baTrol... I
Yontllntion 1n .natural and no'noxloup gnpop axo,mot
frith.
i•
and
j of t