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Production:4051

From ILMINES WIKI
year DMM operator address production cumulative opening depth seam thickness method days emp
1937 L-48 Zeiglers Coal Co. Marion 200 200 ug 25 6
1938 L-48 Lauder & Hausman 250 250 ug 30 5
1938 L-48 Black Crystal Coal Co. 1,705 ug 203 6
1939 L-48 3,490 ug 125 13
1940 L-48 4,264 ug 145 10
1941 L-48 2,592 ug 150 6
1942 L-48 2,375 14,426 ug 140 6
1942 L-48 Wilkins Coal Co. 4,547 ug 39 12
1943 L-48 52,683 ug 240 36
1944 L-48 11,648 68,878 slope 70 #6 7.5 RP 57 32
1944 L-48 Equator Coal Co. 2,113 ug 90 11
1945 L-48 35,199 ug 228 25
1946 L-48 40,394 slope 70 #6 8 RP 173 36
1947 L-48 33,194 110,900 slope #6 8 RP 174 26
194,654