Railroad Archives Online
- CollectionD0027 - Timothy Miller Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1012 - Cartographic materials
- Subseries Level 2002 - Plats
- 45 more...
- ItemPlat010055 - Plat Map of Great Northern Facilities at Portal, Montana, 1904
- ItemPlat010056 - Plat Map of Great Northern Facilities at Portal, Montana, 1904
- ItemPlat010057 - Plat Map of Great Northern Facilities at Reiter, Washington, 1947
- ItemPlat010058 - Plat Map of Great Northern Facilities at Reiter, Washington, 1947
- ItemPlat010059 - Plat Map of Great Northern Facilities at Republic, Washington, 1963
- ItemPlat010060 - Plat Map of Great Northern Facilities at Republic, Washington, 1963
- ItemPlat010061 - Plat Map of Great Northern Facilities at Republic, Washington, 1918
- ItemPlat010062 - Plat Map of Great Northern Facilities at Republic, Washington, 1918
- ItemPlat010063 - Plat Map of Great Northern Facilities at Republic, Washington, 1918
- 1700 more...