United States National Register of Historic Places |
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Oregon - Architect - Claussen and Claussen
| Bretnor Apartments |
| Brown Apartments |
| Buyers Building |
| Heathman Hotel |
| Portland Sanitarium Nurses' Quarters |
| Portland Van and Storage Building |
| Powers, Ira F., Warehouse and Factory |
| Roosevelt Hotel |
Data from United States Park Service and Wikidata