MINEBK00502

• County: Lake
• Volume: 10
• Document: Inspectr
• Suffix: C

jC~ NIN ING :
The property is developed by a vertical abaft 8 X 6,two compart-
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>;i! P.ork is carried on at present time on bottom level 340 ft from
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1 surface drifting on ore, maps and drawings at offico. '
j The hoisting method employed is bucket. '±en are raised and lower-
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!' ~~- ed with hoiatir~g machinery weight of load hoisted 1,000 lba.dis-
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! 'I; tance hoisted 340 ft, The cable is steel wire 3~4ths in good con
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dition,cable has been in use six months, Hook used on end of ca-
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ble is chain hook,the same being in use six months.
There are no devices employed to prevent over~rinding, nfaterial
is hoisted from one level. The bell line is of 3~Stha hemp rope and
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good. The state code of signals is posted in the engine room,nt
collar of shaft and at each level station,. All persons are pro- '
hfbitod from riding on loaded bucket,thia order is posted at col-
lar of shaft, The bucket is filled at chute,trammed to shaft and
hooked in chain hook. There is but one opening ~t all level sta- i
tions,a_All level stations are provided with guard rails, ',
The shaft is secured with pillar of ground on each side sufficient '
to ensure safety, All winzes or mill bolos are covered or our-
rounded with guard rails. The shaft is not being sunk,
Power house 40 ft southwest of shaft, The method of ore extrac-
tion is that of drifting and over-hand atoping with single hand
drills. The timbering method is that of drift sets and cribs,suf-
ficient. The timbers used are white apruoo prepared at mill and
are good. The loadind chutes employed are of 3-itr. plank with
Wooden slide gates, Undsr ground tramming is done by manual labor
with steel bucket and truck.
Trackage 18 in. guage 8 lb rails,
Amount of water dealt with in gala. per minute maximum 10 gals.
System employed bailor. A'ater is bailed out Query other day.
The ventillation is natural and by fan, The air is good,nox&oua gsa
ea are not met with, Sanitary conditions are
good, i
The shaft is divided into two oompartmrnta,bucket way and man way
The maa way is provided with ladders,the ladders are aafe,aecure