Production:4293

From ILMINES WIKI
year DMM operator production cumulative opening depth seam thickness method days emp
1883 Ebel & Co. 620 shaft 40 #6 6 12 mo 6
1884 William Ebel 1,152 shaft 50 #6 6 RP 290 6-18
1885 William Ebel & Co. 2,750 4,522 shaft 50 #6 6 RP 275 4-6