Railroad Archives Online
- CollectionD0027 - Timothy Miller Collection
- Series007 - Spokane, Portland, and Seattle Railway
- Subseries Level 1012 - Cartographic materials
- Subseries Level 2002 - Plats
- 239 more...
- ItemPlat013676 - Plat Map of Spokane, Portland, and Seattle Railway Facilities at Berrian, Washington, 1953
- ItemPlat013677 - Plat Map of Spokane, Portland, and Seattle Railway Facilities at Berrian, Washington, 1953
- ItemPlat013685 - Plat Map of Spokane, Portland, and Seattle Railway Facilities at Bingen-White Salmon, Washington, 1946
- ItemPlat013686 - Plat Map of Spokane, Portland, and Seattle Railway Facilities at Bingen-White Salmon, Washington, 1946
- ItemPlat013752 - Plat Map of Spokane, Portland, and Seattle Railway Facilities at Skamania, Washington, 1915
- ItemPlat013753 - Plat Map of Spokane, Portland, and Seattle Railway Facilities at Skamania, Washington, 1915
- ItemPlat013766 - Plat Map of Spokane, Portland, and Seattle Railway Facilities at Snake River Junction, Washington, 1915
- ItemPlat013767 - Plat Map of Spokane, Portland, and Seattle Railway Facilities at Snake River Junction, Washington, 1915
- ItemPlat013813 - Plat Map of Spokane, Portland, and Seattle Railway Facilities at Sperry, Washington, 1915
- 16 more...