Jones Portal
From Underfoot
Q49422214
mine in Cambria County, Pennsylvania, United States of America
| Type | Subtype | Date | Description | Notes | Source |
|---|---|---|---|---|---|
| site | tunnel | Gallitzin Tunnel | Norfolk Southern Railway, railway tunnel | Wikidata | |
| site | tunnel | Staple Bend Tunnel | railway tunnel | Wikidata | |

