Production:4118

From ILMINES WIKI
year DMM operator address production cumulative opening depth seam thickness method days emp
1948 L-191 Polinsky Strip Marion 10,100 surface 95 17
1949 Polinsky Coal Co. Marion 5,888 25 #6 5.67 surface 9 14
1950 Marion 12,240 28,228 #6 5.33 surface 51 10