Production:0110038a

From ILMINES WIKI
year DMM operator production cumulative opening depth seam thickness method days emp
1904 Strand & Norien 1,896 shaft 50 #6 4.5 RP 200 5
1905 A. G. Norien 2,442 shaft 48 #6 4.5 RP 250 5
4,338