Production:1630063

From ILMINES WIKI
year company address production cumulative type depth seam thickness method days emp
1883 Knous & Co. Belleville 200 200 slope 120 #6 6 6 mo 12
1884 Joseph Knous & Brother Belleville 12,680 12,680 slope 35 #6 6 RP 250 12-20
1885 Knous Brothers Belleville 7,900 slope 35 #6 6 RP 198 8-10
1886 Knous Brothers Belleville 7,080 14,980 slope 35 #6 6 178 6-12
27,860