mine shaft, Empire Mine State Historic Park, Grass Valley, California

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Size: 5100px × 3481px
Location: Empire Mine State Historic Park, Grass Valley, California
Photo credit: © Chuck Place / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: america, barred, bars, california, education, educational, empire, geology, gold, grass, historic, historical, lights, lit, mining, museum, north, park, people, shaft, state, tourism, usa, valley