Railroad Archives Online
- CollectionD0027 - Timothy Miller Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 112 - Cartographic materials
- Subseries Level 22 - Plats
- 1738 more...
- ItemPlat014205 - Plat Map of Great Northern Facilities at Portage Pit, Montana, 1915
- ItemPlat014206 - Plat Map of Great Northern Facilities at Portage, Montana, 1915
- ItemPlat012202 - Plat Map of Great Northern, Northern Pacific Facilities at Everett, Washington, 1918
- ItemPlat012203 - Plat Map of Great Northern, Northern Pacific Facilities at Everett, Washington, 1918
- ItemPlat012204 - Plat Map of Great Northern, Northern Pacific Facilities at Everett, Washington, 1916
- ItemPlat012205 - Plat Map of Great Northern, Northern Pacific Facilities at Everett, Washington, 1916
- ItemPlat012206 - Plat Map of Great Northern, Northern Pacific Facilities at Everett, Washington, 1918
- ItemPlat012207 - Plat Map of Great Northern, Northern Pacific Facilities at Everett, Washington, 1918
- ItemPlat012208 - Plat Map of Great Northern, Northern Pacific Facilities at Everett, Washington, 1918
- 7 more...