Railroad Archives Online
- CollectionD0027 - Timothy Miller Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1012 - Cartographic materials
- Subseries Level 2002 - Plats
- 1669 more...
- ItemPlat013862 - Plat Map of Great Northern Facilities at Seattle, Washington, 1926
- ItemPlat013863 - Plat Map of Great Northern Facilities at Seattle, Washington, 1926
- ItemPlat014016 - Plat Map of Great Northern Facilities at Sedro Woolley, Washington, 1914
- ItemPlat014017 - Plat Map of Great Northern Facilities at Sedro Woolley, Washington, 1914
- ItemPlat014018 - Plat Map of Great Northern Facilities at Sedro Woolley, Washington, 1938
- ItemPlat014019 - Plat Map of Great Northern Facilities at Sedro Woolley, Washington, 1938
- ItemPlat014020 - Plat Map of Great Northern Facilities at Sedro Woolley, Washington, 1914
- ItemPlat014021 - Plat Map of Great Northern Facilities at Sedro Woolley, Washington, 1914
- ItemPlat014022 - Plat Map of Great Northern Facilities at Sedro Woolley, Washington, 1914
- 76 more...