Railroad Archives Online
- CollectionD0027 - Timothy Miller Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1012 - Cartographic materials
- Subseries Level 2002 - Plats
- 1021 more...
- ItemPlat012447 - Plat Map of Great Northern Facilities at Great Falls, Montana, 1930
- ItemPlat012448 - Plat Map of Great Northern Facilities at Great Falls, Montana, 1930
- ItemPlat012449 - Plat Map of Great Northern Facilities at Great Falls, Montana, 1918
- ItemPlat012450 - Plat Map of Great Northern Facilities at Great Falls, Montana, 1918
- ItemPlat012451 - Plat Map of Great Northern Facilities at Great Falls, Montana, 1918
- ItemPlat012452 - Plat Map of Great Northern Facilities at Great Falls, Montana, 1918
- ItemPlat012462 - Plat Map of Great Northern Facilities at Gunsight, Montana, 1913
- ItemPlat012463 - Plat Map of Great Northern Facilities at Gunsight, Montana, 1913
- ItemPlat012466 - Plat Map of Great Northern Facilities at Half Moon, Montana, undated
- 724 more...