• 8/11/25

Let’s Save This Piece of History, Together

Key Topics:

  • Calumet, Michigan

  • Calumet mining era history (1800s)

  • What happened to Calumet when the mines closed?

  • Ruppe Building in downtown Calumet

  • Current state of the Ruppe Building

  • How the community is trying to restore funds to preserve the building

Almost No One Has Been Here in a Century (The Adventure Copper Mine)

Finding the Most Ancient Rock in America

You Might Also Like

Related Embedded Video Item Thumbnail How to Ship 800 Billion Pounds of Rock (The Marquette Ore Docks)
Related Embedded Video Item Thumbnail Why This Weird Compass Was Such a Big Deal
Related Embedded Video Item Thumbnail Modern Life Depends on This Extinct Rock | Banded Iron Formations
Related Embedded Video Item Thumbnail Finding the Most Ancient Rock in America
Related Embedded Video Item Thumbnail Almost No One Has Been Here in a Century (The Adventure Copper Mine)