Railroad Archives Online
- CollectionD0027 - Timothy Miller Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1012 - Cartographic materials
- Subseries Level 2002 - Plats
- 1436 more...
- ItemPlat013329 - Plat Map of Great Northern Facilities at Coram, Montana, 1966
- ItemPlat013330 - Plat Map of Great Northern Facilities at Coram, Montana, 1966
- ItemPlat013331 - Plat Map of Great Northern Facilities at Cordell, Washington, 1914
- ItemPlat013332 - Plat Map of Great Northern Facilities at Cordell, Washington, 1914
- ItemPlat013333 - Plat Map of Great Northern Facilities at Cordell, Washington, 1939
- ItemPlat013334 - Plat Map of Great Northern Facilities at Cordell, Washington, 1939
- ItemPlat013335 - Plat Map of Great Northern Facilities at Cordova, Montana, 1914
- ItemPlat013336 - Plat Map of Great Northern Facilities at Cordova, Montana, 1914
- ItemPlat013363 - Plat Map of Great Northern Facilities at Acme, Montana, undated
- 309 more...