File:Copper (Mesoproterozoic, 1.05-1.06 Ga; Champion Mine, Painesdale, Michigan, USA) 2 (17302935751).jpg - Wikimedia Commons
Painesdale Mine & Shaft
Painesdale Champion Mine #4 Shaft, Painesdale, Michigan
Champion Mining Company - Wikipedia
Painesdale Mine and Shaft Inc. | Painesdale MI
Painesdale Mine and Shaft Inc. – Dedicated to preserving the Champion #4 Shaft House in Painesdale, MI
Champion Mining Company - Wikipedia
Champion Mining Company - Wikipedia
Painesdale Memories
Painesdale Champion Mine #4 Shaft, Painesdale, Michigan
Champion Mine Michigan | Champion Copper Mine
Painesdale Memories
Champion No. 4 Shaft receives preservation grant | News, Sports, Jobs - The Mining Gazette
The Champion Mine - Lost In Michigan
Michigan Roadside Attractions: Champion Mine, Painesdale - Travel the Mitten
The Evolution of Champion #4
Painesdale Hosts Labor History Exhibit | Michigan Tech Archives Blog
Native Copper: Champion mine, Painesdale, Houghton Co., Michigan USA – Persson Rare Minerals
nailhed: Miners, Put Your Lights Out
Copper Champion Mine, Painesdale, Houghton County, Michigan 1313-12 | eBay
Michigan Roadside Attractions: Champion Mine, Painesdale - Travel the Mitten
Champion Mining Company - Wikiwand
Champion Mining Company - Wikipedia
Save our Shaft
