MINEBK00587

• County: Fremont
• Volume: 14
• Document: Inspectr
• Suffix: A

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Ye1n TUNNEL, a d 7[ 6s1~;,pertially timbered xith
drift eeta,80 Poet Heap. ,; ha Cumflar tunnel ie 90
Peat long , an4 d x 6-1~/a tiiabered xith drift seta.
Tunnels oonneat xlth the main xorkinge•
MINE YETHODB: Only drift xork le bein6 done; maohine
drills era employed, Pleton and Haaunar dr'i11a era
used: timhhring square eote xith atolls and lagging
and le euffloient,tlmbera used are native aPruoe artd
pino,and the oondltion of aamo enam to be good.
Underground tramaing by Dare and buokate on truoka;
traokago 500 ft• Vontilation through tunnel nonneo-
tlon With shaft. Shaft divid.ni into two oompartmante,
~ and Sa Provided mlth laddarnaye xhioh era ®afa, aeouro
and aooeselblo; 9tRdd landingo era Provided in ladder
xaya not to exoead 30 ft• apart, Lino has more than
one Dell Fos employee, through the main ahafL,OUmaer
shaft and tunnale,xhioh ara•n11 oonneotod and exile
era readily aooeeelble to employaoe•
g T A T 2 9 T I 0 8.
Oroea tonnage na no
Avarago t9nuage Par month none.
Total number o2 Toati 1n nhafta 691
Coat Pnr foot ~3G•
Total number of foot in tiunnala and edits '170
Octet Par Soot ~1d•
Total number of feoL in drifts and levels 100
Ca at Par Soot X30• -
T®La1 tn3mber of feat 1n Dross outs 136
Cost Far coot ~ $0•
Total number of feet in xlnaa® and rateoe 390
Cost Per toot #16•
Total number of foot in dovelopment 1,1Ga
Kan En!Ployod:
3 meahlna drill men at 8 hours, ~EA.00
1 maohine helper M 3.00
1:11
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