Railroad Archives Online
| Places term | Scope note | Archival description count | Authority record count |
|---|---|---|---|
| Hardy (Mont.) | 60 | 0 | |
| Hardy (Or.) | 0 | 0 | |
| Harford (Mont.) | 1 | 0 | |
| Hargrave (Mont.) | 0 | 0 | |
| Harlem (Mont.) | 173 | 0 | |
| Harlem (N.D.) | 0 | 0 | |
| Harlem Stockyards (Mont.) | 15 | 0 | |
| Harlow Junction (Wash.) | 1 | 0 | |
| Harlowton (Mont.) | 0 | 0 | |
| Harmon (N.D.) | 0 | 0 |