United States National Register of Historic Places |
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Fort Union Trading Post National Historic Site Historic District (Boundary Increase)
| NRHP ID: 100011805 |
| NARA ID: 75326801 |
| Location (in/near): Williston, North Dakota |
| Listed: 2025-05-09 |
| Role: Site |
| Significance region: National |
| Significance area(s): Exploration/Settlement; Historic - Non-aboriginal |
Data from United States Park Service and Wikidata