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Mine: Showme Mine, Lake Roland, MI
Began → Showme Mine → Became
Operated for:
From: 1853
Owned by:
Produced: Copper Ore
Method:
Railroad connection:
Stamp Mill/Smelter:
Until:
Lifetime Production:
Notes
The Showme Mine was first worked in 1853 north of Lake Roland, between Donken and Winona.
Time Line