Holly Mine
From Underfoot
Q49418817
mine in Crittenden County, Kentucky, United States of America
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Location: 37.3406, -88.2164, KML, Cluster Map, Maps,
1 places
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Cave-in-Rock State Park ⓘ
state park in Hardin County, Illinois, USA
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| Type | Subtype | Date | Description | Notes | Source |
|---|---|---|---|---|---|
| site | cave | 1929 | Cave-in-Rock State Park | Illinois state park, show cave | Wikidata |