Production:1830102

From ILMINES WIKI
year DMM operator address production cumulative opening depth seam thickness method days emp
1888 William Thomas Oakwood 580 150
1889 0
1890 0
1891 William Thomas Oakwood 240 slope 100 #7 5.5 RP 90
820
Retrieved from "https://ilmineswiki.web.illinois.edu/index.php?title=Production:1830102&oldid=18046"