Production:4088

From ILMINES WIKI
year DMM operator production cumulative opening depth seam thickness method acres days emp
1882 T. F. Lanning 9,500 shaft 99 #5 6 15 of 150 12 mo 25
9,500
1883 Petersburg Coal Co., No. 1 33,250 shaft 90 #5 6 80 of 600 12 mo 50
1884 50,000 shaft 90 #5 5-7 RP 300 75-120
1885 26,000 shaft 65 #5 5-8 RP 160 68-95
1886 28,000 shaft 65 5.75 RP 200 25-60
1887 28,000 shaft 65 #5 5.67 RP 200 20-55
1888 30,000 200 20-50
195,250
204750