Production:6851

From ILMINES WIKI
year DMM company production cumulative type depth seam thickness method days emp
1919 Electric Coal Co., No. 6 18,587 160
1920 137,986 223
1921 148,501 305,074 235
1922 United Electric Coal Co., No. 6 135,320 172
1923 184,627 slope #7 5.5 RP 228
1924 207,604 527,551 slope #7 5.58 RP 201 223
832,625