Railroad Archives Online
| Places term | Scope note | Archival description count | Authority record count |
|---|---|---|---|
| Helena (Mont.) | 450 | 0 | |
| Helix (Or.) | 0 | 0 | |
| Helmar Mine (Minn.) | 1 | 0 | |
| Helmer Mine (Minn.) | 1 | 0 | |
| Helphrey (Idaho) | 0 | 0 | |
| Helsing Jct (Wash.) | 0 | 0 | |
| Helson (Wash.) | 0 | 0 | |
| Heltonville (Ind.) | 0 | 0 | |
| Helvetia (Or.) | 0 | 0 | |
| Henderson (Mont.) | 1 | 0 |