Oregon - Architectural style - Neoclassical architecture
| Ahlstrom, Nils, House |
| Antelope School |
| Applegate, Charles, House |
| Barclay, Dr. Forbes, House |
| Barnes, Frank C., House |
| Bowers, George W. and Hetty A., House |
| Brown, Sam, House |
| Bybee-Howell House |
| Campbell Court Hotel |
| Caples, Dr. Charles G. and Lucinda McBride, Farmstead |
| Christian, Daniel and Catherine, House |
| Coos Bay National Bank Building |
| Dayton Methodist Episcopal Church |
| Fanno, Augustus, Farmhouse |
| First National Bank of Bandon |
| Floed, Creed, House |
| Fossil Public School |
| Heryford Brothers Building |
| Jefferson Methodist Church |
| Kern, Grace, House |
| Mallory Hotel |
| Masters, Andrew Jackson and Sarah Jane, House |
| McAvinney Fourplex |
| Medford Carnegie Library |
| Miller, Fred O., House |
| Multnomah County Courthouse |
| Oregon Portland Cement Building |
| Palmer House |
| Portland Sanitarium Nurses' Quarters |
| Rocky Creek Bridge No. 01089 |
| Rogue River Bridge No. 01172 |
| Smith, Alvin T., House |
| Sweek, John and Maria, House |
| The Dalles Civic Auditorium |
| Tichner, Abraham, House |
| US Post Office and Custom House |
| Washington High School |
Data from United States Park Service and Wikidata
