Referring to the Requa Savage mine on Beacon Hill in the Cripple Creek District, owned outright by Rainbow Gold Mines Company
Date
1914?Keywords
Rainbow Gold Mines CompanyGold mines and mining -- Colorado -- Teller County
Mines and mineral resources -- Colorado -- Teller County
Mining claims -- Colorado -- Teller County
Requa Savage Mine (Colo.)
Cripple Creek Mining District (Colo.)