MINEBK00847

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

(31 srt5 •f
Timbering:-Method employed:-Square setts-Drift setts-Stuils,$nd i
cribs-Sufflolent.Ordinary mine chutes used in mine-Condition of
timbers-OOOd.Ordinary mine care in use-Underground tra.*mcing by
men-Trackage-I2 lb.to the yard rail.
Drainage:-50 gals.per minute-Electric pumPa.Ventilation-Natural
draft-Sufficient-No noxious gases met with.All shafts are divi-
ded into two compartments with ladder ways which contain rater
and air lines-Shafts are all connected giving ready exits to
employees-Lighting underground by electricity and candles.
Statistics.
Average tonnage per month:-600.-Orosa tonnage per year:-I0,000.
Developement, i
Dotal No.of Peet in ahaP*.s:-3000.-Cost per foct:-$25.OC,
" " " " " levels drifts and upraises over 35,OOO.feet
average cost about:-$7.OO.per foot.
Men employed.
7 Machine drillmen. $3.50. Per day. 6 hour shift.
60 Miners. $3.00. " " Y " "
2 Timbermen. $3.50. " " F " "
2 Topmen. X3.00. " " 6 " "
2 Engineers. $4.00. " " 6 " "
I Blacksmith. $4.00. " " F, " "
2 Foremen. 54.00. " K
I Superintendent. 57.00. " 6 " " I~
Total No.of :pen employed for the year:-I00. ~
Oost.
t
No fuel uaed,power electricity.
Coat of timber:-$25.OO.per IOOO.Average coat Per month:-$160. Ilf
" " powder:-15 eta,per lb. ' " " " " :-$500. ~i
Average assay value of oro por ton:-$20.OU.
Coat per ton mining ore:-$6.OO.000t par ton transporting ore
81.0O.OOHt per ton treatment of ore:-$5.00. ~'
i
General remarks.
2Jo persona under I2 years employed-All pits and exoavationa j
covered-All accidents reported-Mine carrys indemnity insurance lI
II
against accident-London Guarantee Co.E!ina oarrys no insurance ,I~
for employeesTkine is regular produear,and worked continuously ,j
Property is not leased or sub-leased.