6 entries match your criteria.
Related Historical Markers
SHOWN IN SOURCE-SPECIFIED ORDER
| 1 ► Michigan, Iron County, Caspian — The Big Splash — Explore the History of Iron County Mines — |
| 2 ► Michigan, Iron County, Caspian — Chicago & Northwestern Railway — The Caspian Mine — |
| 3 ► Michigan, Iron County, Caspian — Narrow Gauge Underground Electric Train — This was used in the mines around 1920. — |
| 4 ► Michigan, Iron County, Caspian — Diamond Drill — |
| 5 ► Michigan, Iron County, Caspian — The Cooling Pond — |
| 6 ► Michigan, Iron County, Caspian — Powder House — |
