Title | Date | Type | ||
---|---|---|---|---|
76 |
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Utah Copper, Bingham | 1907-07-18 | Image |
77 |
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Utah Copper, Bingham - Main and Upper Levels | 1907-07-18 | Image |
78 |
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Utah Metal Mining Company, Ore Train at Tunnel | 1910-05 | Image |
79 |
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Yampa Tramway From Smelter Terminal | 1908-02-03 | Image |