Railroad Archives Online
| Places term | Scope note | Archival description count | Authority record count |
|---|---|---|---|
| Aylmer (N.D.) | 27 | 0 | |
| Ayer (Wash.) | 3 | 0 | |
| Ayer (Idaho) | 2 | 0 | |
| Axford (Or.) | 0 | 0 | |
| Awbrey (Or.) | 2 | 0 | |
| Avon (Wash.) | 49 | 0 | |
| Avon (S.D.) | 0 | 0 | |
| Avon (Or.) | 8 | 0 | |
| Avon (Mont.) | 37 | 0 | |
| Avon (Minn.) | 67 | 0 |