Railroad Archives Online
| Places term | Scope note | Archival description count | Authority record count |
|---|---|---|---|
| Sedan (Mont.) | 9 | 0 | |
| Sedro - Woolley (Wash.) | 9 | 0 | |
| Sedro (Wash.) | 8 | 0 | |
| Sedro Woolley (Wash.) | 80 | 0 | |
| Sedro-Woolley (Wash.) | 127 | 0 | |
| Seelover's Spur (Idaho) | 0 | 0 | |
| Segale (Wash.) | 1 | 0 | |
| Sela (Wash.) | 1 | 0 | |
| Selah (Wash.) | 5 | 0 | |
| Selby (S.D.) | 0 | 0 |