Production:4091: Revision history

Diff selection: Mark the radio buttons of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.

    February 23, 2023

    • curprev 15:5915:59, February 23, 2023‎ Jennifer.Obrad talk contribs‎ 999 bytes +999‎ Created page with "{| class="wikitable" ! year !! DMM !! operator !! address !! production !! cumulative !! opening !! depth !! seam !! thickness !! method !! days !! emp |- | 1935 || || Hickory Coal Co. || Marion || 770 || 770 || || || || || ug || 187 || 4 |- | || || || || || || || || || || || || |- | 1936 || || Hickory Dell Coal Co. || Crab Orchard || 500 || || || || || || ug || 100 || 4 |- | 1937 || L-73 || || Marion || 500 || 1,000 || || || || || ug || 33 |..."
Retrieved from "https://ilmineswiki.web.illinois.edu/wiki/Production:4091"