Railroad Archives Online
| Places term | Scope note | Archival description count | Authority record count |
|---|---|---|---|
| Powell (N .D.) | 0 | 0 | |
| Pound (Wis.) | 0 | 0 | |
| Potts (N.D.) | 0 | 0 | |
| Potter (Or.) | 2 | 0 | |
| Potter (Mont.) | 0 | 0 | |
| Potter (Iowa) | 0 | 0 | |
| Potomac (Mont.) | 0 | 0 | |
| Potlatch (Idaho) | 11 | 0 | |
| Postville (Iowa) | 0 | 0 | |
| Post (Mont.) | 2 | 0 |