Railroad Archives Online
- CollectionD0027 - Timothy Miller Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1012 - Cartographic materials
- Subseries Level 2002 - Plats
- 509 more...
- ItemPlat011169 - Plat Map of Great Northern Facilities at Monitor, Washington, 1932
- ItemPlat011172 - Plat Map of Great Northern Facilities at Monroe, Washington, 1963
- ItemPlat011173 - Plat Map of Great Northern Facilities at Monroe, Washington, 1963
- ItemPlat011174 - Plat Map of Great Northern Facilities at Monroe, Washington, 1963
- ItemPlat011175 - Plat Map of Great Northern Facilities at Monroe, Washington, 1974
- ItemPlat011176 - Plat Map of Great Northern Facilities at Monroe, Washington, 1974
- ItemPlat011177 - Plat Map of Great Northern Facilities at Monse, Washington, 1949
- ItemPlat011178 - Plat Map of Great Northern Facilities at Monse, Washington, 1949
- ItemPlat011179 - Plat Map of Great Northern Facilities at Montana City, Montana, 1964
- 1236 more...