Montana - Architectural style - Colonial Revival architecture
| Adams Hotel |
| Administration Building |
| Anderson, Herman and Hannah, House |
| Barrett, Martin, House |
| Bean, Daniel V., House |
| Benson, Dr. Theodore J., House |
| Blood, Oliver, House |
| Bridger Arms Apartments |
| Brooder, Frank, House |
| City Water Department |
| Clack, H. Earl, House |
| Cook, Calvin and Maggie, House |
| Daly, Marcus, Memorial Hospital |
| Ellis, E. G., House |
| Federal Building |
| Forkenbrock Funeral Home |
| Goff House |
| Gordon House |
| Granke, Charles, House |
| Greenblatt, Samuel, House |
| Hodgson House |
| Hough, Raymond, House |
| Keith, Harry C., House |
| Kerr House |
| McCall, Tracy, House |
| Riverside |
| Rosebud County Deaconess Hospital |
| Sacajawea Hotel |
| Snyder House |
| Stout, John, House |
| Superior School |
| Ursuline Convent of the Sacred Heart |
| Williams, John and Ann, House |
| Woll House |
| Yegen, Peter, House |
Data from United States Park Service and Wikidata
