Production:2768: Revision history

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    November 18, 2020

    • curprev 10:3710:37, November 18, 2020‎ Cheri talk contribs‎ 1,717 bytes +1,717‎ Created page with "{| class="wikitable" ! year !! DMM !! company !! production !! cumulative !! type !! depth !! seam !! thickness !! method !! days !! emp |- | 1925 || || Collinsville Coal Cor..."
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