Production:2723

From ILMINES WIKI
year operator address production cumulative opening depth seam thickness method days emp
1883 James D. Kerr Streator 0
1884 7,000 shaft 82 #7 4.5 RP 165 8-22
1885 6,250 shaft 80 #7 5 RP 224 12-24
1886 20,823 shaft 80 #7 5 RP 220 18-35
1887 19,000 shaft 74 #7 5 RP 207 35-40
1888 23,577 216 33-45
1889 14,534 91,184 125 35-40
1890 William Howe & Co. 14,000 14,000 150 15-25
105,184