Production:3991

From ILMINES WIKI
year DMM operator address production cumulative opening depth seam thickness method days emp
1939 L-152 Prosperity Coal Co. Carterville 5,008 ug 122 16
1940 L-152 15,838 slope 60 #6 10 RP 231 25
1941 L-152 18,187 slope 60 #6 10 RP 226 25
1942 L-152 2,252 41,285 slope 60 #6 10 RP 43 19