Production:3978

From ILMINES WIKI
year operator address production cumulative opening depth seam thickness method days emp
1925 Pyramid Coal Co., No. 1 Marion 276,911 #6 7 surface 237 40
1925b 157,797 129 52
1926 313,508 40 #6 7.5 surface 260 60
1927 172,264 920,480 #6 7.5 surface 108 284
1928 Coal Stripping Co., No. 1 199,464 #6 7.5 surface 179 61
1929 134,937 #6 7 surface 116 55
1930 158,965 #6 7 surface 99 52
1931 18,050 511,416 #6 7.5 surface 12 65
1,431,896