Railroad Archives Online
| Places term | Scope note | Archival description count | Authority record count |
|---|---|---|---|
| Monse (Wash.) | 25 | 0 | |
| Monrovia (Idaho) | 1 | 0 | |
| Monroe (Wis.) | 0 | 0 | |
| Monroe (Wash.) | 366 | 0 | |
| Monroe Mine (Minn.) | 15 | 0 | |
| Monroe Center (Ill.) | 0 | 0 | |
| Monreo (Wash.) | 1 | 0 | |
| Monona (Iowa) | 0 | 0 | |
| Monohon (Wash.) | 3 | 0 | |
| Monmouth (Ill.) | 1 | 0 |