MINEBK00432

• County: Teller
• Volume: 6
• Document: Inspectr
• Suffix: K

i'
Tire shai't is secured by pillar of n;round, upon each aide
suf:L'icient to secure. safety.
d1:L vrinzes or mill holds are covered or surrounded with
guard rails.
^;ha•.'t is not be i.n~; Ranh.
Tgiro :net:-ods:-
1•.4ethod oi' ore extraction, overhead stopinF~;.
I:[ac;P:ine drills are employed, In;*ersol:L, mostly 2 1~4,
I'. rand drilling, sinr;le.
' Tin~bering:-
T.4et_~od em;-lo-red, square sots ur:d stalling.
S u:'i'ic Sent in most pla ce,s,
C;-:erecter oi' timi;ers,, ~oatly ~:ii~it'e sprmce,
Prepared by hand.
Conciiti.o:: oi' tir;!bens, t:;ood.
filature oi' loading; chutes e:aplo;;ed, by baud shoveling;,
Underground tra^raing;-
System e:ai~,le;red, cur rur: by hand and loaded i'rom chutes,
nescription, iron ca!•s,
Trackage, 1?_ lb.
Dr;xinage : -
Amotu!t ai' water in l;allous desalt with pei• minute,
L'aximum 2000, averac;a :?.000.
Syystem arn~.~lo°ed,
.Nature, capacity
I
three Prescott,
Ver!tilntion,
f;vc±;em o:nplo~~ed,
ttin!:e1,
drain;xF;e tu:n:el,
and clistribY,tion of pumpir!p; pla::t,
700 gals, each, o!:e 1200 F;al. Wean.
shaYts, level;., drifts, ar!ct drair:age
Sufi'ici.ent.
PIo noxi pus F;;;.ses aY•e rnet eriti!.
Sanitary couditions:-
A11 old timbers ?;;r.vo lien removed i'rom undor•F;round vrork-
i Y1gG
Pxits:-
Shai't is dividocl into three cmnpartmeY!ta,
Shai't isprroruided vrith ladder-way,
LuddeY's ars NOT sai's, socur'o and accassi.ble,
~Ladcier way conttxins steam tzr:cl air plpaa.
adinF•;d nre NOT provi.dod in ladder way, not to exceed
arty i'oat apart.