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Production:4106

From ILMINES WIKI
year DMM operator address production cumulative opening depth seam thickness method days emp
1938 L-142 New Superior Coal Co. Marion 1,536 65 7
1939 Marion 9,205 160 10
1940 Marion 2,142 45 12
1940 Marion 20,615 185 40
1941 Marion 40,755 273 46
1942 Marion 55,237 298 52
1943 Harrisburg 66,846 slope 65 #5 4 RP 263 41
1944 Harrisburg 56,433 slope 65 #5 4 RP 246 34
1945 Marion 50,208 slope 80 #5 4.17 RP 243 40
1946 Marion 37,949 340,926 slope 80 #5 4.17 RP 194 35