Production:4091

From ILMINES WIKI
year DMM operator address production cumulative opening depth seam thickness method days emp
1935 Hickory Coal Co. Marion 770 770 ug 187 4
1936 Hickory Dell Coal Co. Crab Orchard 500 ug 100 4
1937 L-73 Marion 500 1,000 ug 33 4
1937 L-73 White Heat Coal Co. Johnston City 165 ug 34 3
1938 Johnston City 320 ug 200 4
1939 Johnston City 1,000 ug 225 4
1940 Johnston City 1,075 2,560 ug 100 4
4,330