Alternate namesShafts One Two + Three, Pomeroy Shaft, Missouri Cobalt Co Mine
RegionNA
Data scoreD
Coordinates37.55067, -90.2773
References
FIRST SHAFT OPENED 1844 TO 125 FT DEPTHU S SURVEY 3089UNDERGROUND WORKINGS EXTEND INTO SECS 17 + 20 T33N R7ETHREE SHAFTS COMPRISE MINEMGS GEOL MAP RO-75 STEWART + AID 1951MGS VOL 30 PG 355-364 GRAWE 1945MGS MAP 321-6-DMGS MAP 328-6-2 JAMES 1948MGS MSC 22003 STEWART 1943ASCS PHOTO BLQ-1MM-130 5-14-71 1:20000 - 150 AC