Production:4332

From ILMINES WIKI
year DMM operator production cumulative opening depth seam thickness method days emp
1884 Union Mng. Co. 3,360 shaft 101 #6 4.5 RP 140 10
1885 5,760 shaft 101 #6 6 RP 200 12
1886 0
1887 0
9120
1888 Jones & Hughes 6,457 160 15-20
1889 7,260 180 8-22
13,717
1890 Union Coal Co. 7,429 200 8-12
1891 6,532 shaft 137 #6 6.5 RP 200 10-15
1892 3,720 shaft 137 #6 6 RP 104 9
17,681
40518