Railroad Archives Online
| Places term | Scope note | Archival description count | Authority record count |
|---|---|---|---|
| Pershing (Mont.) | 7 | 0 | |
| Persia (Iowa) | 0 | 0 | |
| Persis (N.D.) | 0 | 0 | |
| Perth (N.D.) | 32 | 0 | |
| Peshastin to Leavenworth (Wash.) | 1 | 0 | |
| Peshastin (Wash.) | 143 | 0 | |
| Petermans (Wash.) | 0 | 0 | |
| Petersburg (N.D.) | 68 | 0 | |
| Petersburg (Wis.) | 0 | 0 | |
| Peterson (Minn.) | 0 | 0 |