Railroad Archives Online
| Places term | Scope note | Archival description count | Authority record count |
|---|---|---|---|
| Priest River (Mont.) | 1 | 0 | |
| Primrose (Mont.) | 0 | 0 | |
| Princeton (B.C.) | 121 | 0 | |
| Princeton (Iowa) | 0 | 0 | |
| Princeton (Minn.) | 124 | 0 | |
| Prindle (Wash.) | 7 | 0 | |
| Prineville Junction (Or.) | 2 | 0 | |
| Prineville (Or.) | 10 | 0 | |
| Prior Lake (Minn.) | 0 | 0 | |
| Proctor (Minn.) | 2 | 0 |