Railroad Archives Online
- CollectionD0027 - Timothy Miller Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1012 - Cartographic materials
- Subseries Level 2002 - Plats
- 382 more...
- ItemPlat010876 - Plat Map of Great Northern Facilities at Trenton, North Dakota, 1961
- ItemPlat010881 - Plat Map of Great Northern Facilities at Trinidad, Washington, 1944
- ItemPlat010882 - Plat Map of Great Northern Facilities at Trinidad, Washington, 1944
- ItemPlat010883 - Plat Map of Great Northern Facilities at Trinidad, Washington, 1944
- ItemPlat010884 - Plat Map of Great Northern Facilities at Trinidad Pit, Washington, undated
- ItemPlat010885 - Plat Map of Great Northern Facilities at Trinidad Pit, Washington, undated
- ItemPlat010886 - Plat Map of Great Northern Facilities at Triple Divide, Montana, 1953
- ItemPlat010887 - Plat Map of Great Northern Facilities at Triple Divide, Montana, 1953
- ItemPlat010888 - Plat Map of Great Northern Facilities at Triple Divide, Montana, 1953
- 1363 more...