Railroad Archives Online
| Places term | Scope note | Archival description count | Authority record count |
|---|---|---|---|
| Sprole (Mont.) | 42 | 0 | |
| Spruce Valley (Minn.) | 1 | 0 | |
| Spurling (Mont.) | 4 | 0 | |
| Squalicum (Wash.) | 0 | 0 | |
| Squamish (B.C.) | 8 | 0 | |
| Square Butte (Mont.) | 0 | 0 | |
| Squaw Canyon (Wash.) | 0 | 0 | |
| Squaw Valley (Or.) | 3 | 0 | |
| Srague River (Or.) | 1 | 0 | |
| St. Agathe (Man.) | 0 | 0 |