Railroad Archives Online
| Places term | Scope note | Archival description count | Authority record count |
|---|---|---|---|
| Hoquiam (Wash.) | 133 | 0 | |
| Horace (N.D.) | 1 | 0 | |
| Horicon (Wis.) | 0 | 0 | |
| Horlick (Wash.) | 0 | 0 | |
| Horn (Wash.) | 2 | 0 | |
| Hornby (Idaho) | 16 | 0 | |
| Horne Payne (Ont.) | 2 | 0 | |
| Hornell (N.Y.) | 1 | 0 | |
| Hornick (Iowa) | 0 | 0 | |
| Horse Shoe Curve (B.C.) | 4 | 0 |