Production:3317

From ILMINES WIKI
year DMM operator address production cumulative opening depth seam thickness method days emp
1908 Davenport Mining Co. Carrier Mills 231 shaft 166 #5 4.5 RP 41 33
1909 Carrier Mills 13,129 shaft 100 #5 4.5 RP 282 39
1910 Carrier Mills 2,106 15,466 shaft 100 #5 4.5 RP 25 51