Railroad Archives Online
| Places term | Scope note | Archival description count | Authority record count |
|---|---|---|---|
| Boulder (Mont.) | 69 | 0 | |
| Boulder Mill (B.C.) | 2 | 0 | |
| Boulder (Colo.) | 21 | 0 | |
| Botttineau (N.D.) | 1 | 0 | |
| Bottineau (N.D.) | 73 | 0 | |
| Bothell (Wash.) | 3 | 0 | |
| Boston (Va.) | 1 | 0 | |
| Boston (Mass.) | 2 | 0 | |
| Boston Bar (B.C.) | 3 | 0 | |
| Bossevain (Man.) | 1 | 0 |