Production:1630147

From ILMINES WIKI
year company address production cumulative type depth seam thickness method days emp
1899 John C. Marshall Caseyville 100 drift #6 6 96 1
1900 Caseyville 200 6 RP 100 1
1901 Caseyville 1,000 drift #6 6 200 2
1902 Caseyville 2,000 3,300 160 3