Railroad Archives Online
| Places term | Scope note | Archival description count | Authority record count |
|---|---|---|---|
| Sullivan Spur (Minn.) | 0 | 0 | |
| Sullivan-Hale Mine | 0 | 0 | |
| Sullivan-Hale Mine (Minn.) | 1 | 0 | |
| Sully Springs (N.D.) | 0 | 0 | |
| Sultan City (Wash.) | 1 | 0 | |
| Sultan (Wash.) | 252 | 0 | |
| Sumas (B.C.) | 2 | 0 | |
| Sumas (Wash.) | 33 | 0 | |
| Sumatra (Mont.) | 0 | 0 | |
| Summit (B.C.) | 1 | 0 |