Kenvil Pit
From Underfoot
Q49423257
mine in Morris County, New Jersey, United States of America
| Type | Subtype | Date | Description | Notes | Source |
|---|---|---|---|---|---|
| site | cave | Allamuchy Pond Dam | cave | Wikidata | |
| site | cave | Apshawa Main Dam | cave | Wikidata | |
| site | cave | Balesville Dam | cave | Wikidata | |
| site | tunnel | Backwards Tunnel | tunnel | Wikidata | |
| site | tunnel | Roseville Tunnel | railway tunnel | Wikidata | |

