Railroad Archives Online
- CollectionD0027 - Timothy Miller Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1012 - Cartographic materials
- Subseries Level 2002 - Plats
- 1748 more...
- ItemPlat012210 - Plat Map of Great Northern, Northern Pacific Facilities at Everett, Washington, 1916
- ItemPlat012211 - Plat Map of Great Northern, Northern Pacific Facilities at Everett, Washington, 1916
- ItemPlat012214 - Plat Map of Great Northern, Northern Pacific Facilities at Everett, Washington, 1921
- ItemPlat012215 - Plat Map of Great Northern, Northern Pacific Facilities at Everett, Washington, 1921
- ItemPlat012527 - Plat Map of Great Northern, Northern Pacific Facilities at Helena, Montana, 1915
- ItemPlat012528 - Plat Map of Great Northern, Northern Pacific Facilities at Helena, Montana, 1915