Railroad Archives Online
| Places term | Scope note | Archival description count | Authority record count |
|---|---|---|---|
| Calais (Mont.) | 23 | 0 | |
| Calabar (Mont.) | 0 | 0 | |
| Cairo (Mont.) | 10 | 0 | |
| Cahley (Minn.) | 1 | 0 | |
| Cahill's Spur (Wis.) | 0 | 0 | |
| Cahalin (Or.) | 0 | 0 | |
| Cadmus (Mont.) | 4 | 0 | |
| Cadillac (S.D.) | 0 | 0 | |
| Cactus (Wash.) | 2 | 0 | |
| Cabott (Wis.) | 1 | 0 |