MINEBK00129

• County: Lake
• Volume: 16
• Document: Inspectr
• Suffix: B

(2)
Hoisting.
Method employed steam by whioh men are raised and iowered-
yeight of load holsted,1500 ibs.-Distanoe hoisted,220 feet-
Cable 3/~ inoh steel(good }-1{aterial hoisted from one level-Hell
rope I/2 inch manilla-LSining Bureau signal Dods employeda-hich
is posted in eTgine room and collar of shaft.
3iine methods.
Stoping and drifting-NO machine drills used-Single hand dril-
ling empioed-Timbering-Bette and stuils-Underground tramping by
men with trunk and buoketi-NO mater dealt with-Ventilation nat-
ural draft-NO noxious gases met with.
Exits.
Shaft $s divided into two oom3:artments with ladder way in good
conditlorr-Lighting underground-Candles.
statistics.
Average tonnage per month:-IOO.Gross tonnage per year.:-I200.
Develonement.
Total No. of feet in shafts:-250.COSt per foot:-X20.00.
n n n n n leVe18:-G00.- " n ":-X7.00.
" " " " "development:-g50.
3{en employed.
3 3(iners. #3.00. per day. !S hour shift.
I Engineer. 54.00. " " 6 " "
Average No.of men b]aploYed for the year:-4.
Coot.
Cost oP fuel:-55.50.Der ton:-Average post per
" " timber 522.Der I000. " " "
" " powder I4.I/2 cts,per lb." " "
Average sassy value of ore per ton510.00.Cost
52.50.Cost Der ton transportation and treatme
month:-525.00.
" .-fi5.oo.
" .-520.00.
per ton mining ore
nt :-56.00.
General remarKs.
lto persond under the ~ of I2 Years employed in mine-Ail shafts,
pite,and exogvations filled or oovered in-NO Dersons allowed in
mine unless acoompanied by employee-All aocidents reported to the
Bureau of 1[ines-3[ine ocrrYs no indemnity insuranoe against eoci-
dent-3tine oarrys no ineuranee for employees-3fine is a regular
i Droducer and is waked oontinuousiy-property is not sub-leased.