Production:2717

From ILMINES WIKI
year operator address production cumulative opening depth seam thickness method days emp
1882 George W. McManus Streator 3,000 shaft 60 #7 4 12mo 10
1883 10,000 13,000 shaft 56 / 59 #7 / #2 4.67 / 2 10mo 28
1884 Eli Cope 11,000 shaft 55 #7 4.5 RP 200 7-27
1885 5,460 shaft 50 #7 5 RP 8-30
1886 3,500 shaft 45 #7 5 RP 150 7-14
1887 5,900 shaft 45 #7 5 RP 160 4-25
1888 4,990 30,850 125 4-20
43,850