Production:0624

From ILMINES WIKI
year DMM# operator production cumulative opening depth seam thickness method days emp
1933 Bethel Coal Co. 203 46 13
1934 1,800 100 12
1935 5,249 236 12
1936 9,214 225 13
1937 L-6 7,123 255 13
1938 6,614 ug
1939 5,717
35920
1940 Lawless & Miller 3,900
1941 2,860
1942 903 77 9
7,663
43,583