Railroad Archives Online
| Places term | Scope note | Archival description count | Authority record count |
|---|---|---|---|
| Peninsula (Or.) | 1 | 0 | |
| Pengra (Or.) | 0 | 0 | |
| Penfield (Mont.) | 0 | 0 | |
| Pendroy (Mont.) | 47 | 0 | |
| Pendroy Line Jct. (Mont.) | 0 | 0 | |
| Pendleton (Or.) | 8 | 0 | |
| Penawawa (Wash.) | 0 | 0 | |
| Pembroke (Ill.) | 0 | 0 | |
| Pembine (Wis.) | 0 | 0 | |
| Pembina (N.D.) | 3 | 0 |