Pinnacle Mine
From Underfoot
Q49440601
mine in Saguache County, Colorado, United States of America
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Location: 38.4069, -106.2986, 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 | |