Day 7: Queen Mine Tour, Bisbee Mining & Historical Museum
by Steve, Katherine, and Norah
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My Nikon Gear, past and present
by Charles Loy Cummins
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Kraków's Amazing Wieliczka Salt Mine
by Helen Betts
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WIELICZKA SALT MINE
by Jola Dziubinska
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Echoes of Westgarth Forster at Garrigill
by Hajar
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Sierra Silver Mine Tour
by Jeff B.
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Ajax Mine and Telegraph Canyon, Arizona
by George Kolb
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Official Naming of Roads Near Potash
by Dave Beedon
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041903 black diamond mines
by Bryan Murahashi
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Sheep Tank Mine in KOFA National Wildlife Refuge, Arizona
by George Kolb
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