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    January 24, 2023

    • curprev 18:0518:05, January 24, 2023Brett.Feinberg talk contribs 3,131 bytes +3,131 Created page with "{{Sidebar Info Query}} {{Header |checked=Checked Problem |unlocated=No |shown_on_map=Yes |Mine-index=0019 |Coal_co=Alden Coal Company |Mine Name Header=Alden No. 7 Mine |mine_type=Underground |mined-out-area=320 |after_map=26 |indicated=Yes |county1=Mercer |quad1=Matherville |year-start=1909 |year-end=1927 |Latitude=0 |Longitude=0 |Zoom=15 }} ==Shaft, Slope, Drift or Tipple Location(s)== {{Shaft locations header}} {{Shaft locations |shaft_type=Main shaft |County=Mercer..."