Railroad Archives Online
| Places term | Scope note | Archival description count | Authority record count |
|---|---|---|---|
| Portage Pit (Mont.) | 3 | 0 | |
| Portage (Mont.) | 54 | 0 | |
| Portage (Man.) | 1 | 0 | |
| Portage Laprairie (Man.) | 1 | 0 | |
| Portage La Prairie (Man.) | 24 | 0 | |
| Portage Junction (Man.) | 1 | 0 | |
| Portage Jct. (Man.) | 0 | 0 | |
| Portage Coulee (Mont.) | 1 | 0 | |
| Port Townsend (Wash.) | 3 | 0 | |
| Port Mann (B.C.) | 7 | 0 |