Production:1830316

From ILMINES WIKI
year DMM company production cumulative type depth seam thickness method days emp
1918 Bales Brothers 1,040 1,040 150
1919 Arthur L. Bales 1,664 1,664 208
1920 Bales Brothers 2,100 200
1921 Bales Brothers 2,100 200
1922 0
1923 Bales Brothers 1,142 144 2
1924 A. L. & P. W. Bales 1,981 7,323 220 3
1925 A. L. Bales 1,312 1,312 150 2
11,339