Production:3956

From ILMINES WIKI
year DMM operator address production cumulative opening depth seam thickness method days emp
1932 H. L. Wyatt Herrin 3,840 ug 202 10
1933 Wyatt Coal Co. Herrin 8,000 ug 300 9
1934 H. L. Wyatt Herrin 5,547 ug 295 8
1935 Wyatt Coal Co. Herrin 3,959 ug 180 4
1936 Wyatt Coal Co. Marion 2,528 ug 180 4
1937 L-43 Wyatt Coal Co. Herrin 1,829 25,703 ug 150 3