Railroad Archives Online
| Places term | Scope note | Archival description count | Authority record count |
|---|---|---|---|
| Casselton (Minn.) | 1 | 0 | |
| Casselton (N.D.) | 187 | 0 | |
| Cassian (Wis.) | 0 | 0 | |
| Cassleton (N.D.) | 3 | 0 | |
| Castalia (Iowa) | 0 | 0 | |
| Castle Rock (Colo.) | 1 | 0 | |
| Castle Rock (Minn.) | 0 | 0 | |
| Castle Rock (Wash.) | 64 | 0 | |
| Castlegar (B.C.) | 3 | 0 | |
| Castleton (Wash.) | 0 | 0 |