Anna Huffman Copper Mine
From Underfoot
Q49397198
mine in Chaffee County, Colorado, United States of America
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Location: 38.5017, -106.2508, KML, Cluster Map, Maps,
1 places
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Alpine Tunnel ⓘ
tunnel in Colorado
| Type | Subtype | Date | Description | Notes | Source |
|---|---|---|---|---|---|
| site | tunnel | Alpine Tunnel | railway tunnel | Wikidata | |