Railroad Archives Online
- CollectionD0027 - Timothy Miller Collection
- Series007 - Spokane, Portland, and Seattle Railway
- Subseries Level 1012 - Cartographic materials
- Subseries Level 2002 - Plats
- 71 more...
- ItemPlat011001 - Plat Map of Spokane, Portland, and Seattle Railway Facilities at Macall, Washington, 1915
- ItemPlat011002 - Plat Map of Spokane, Portland, and Seattle Railway Facilities at Macall, Washington, 1915
- ItemPlat011058 - Plat Map of Spokane, Portland, and Seattle Railway Facilities at Marshland, Oregon, 1915
- ItemPlat011059 - Plat Map of Spokane, Portland, and Seattle Railway Facilities at Marshland, Oregon, 1915
- ItemPlat011061 - Plat Map of Spokane, Portland, and Seattle Railway Facilities at Martin, Washington, 1914
- ItemPlat011062 - Plat Map of Spokane, Portland, and Seattle Railway Facilities at Martindale, Washington, 1915
- ItemPlat011063 - Plat Map of Spokane, Portland, and Seattle Railway Facilities at Martindale, Washington, 1915
- ItemPlat011073 - Plat Map of Spokane, Portland, and Seattle Railway Facilities at Mayger, Oregon, 1915
- ItemPlat011074 - Plat Map of Spokane, Portland, and Seattle Railway Facilities at Mayger, Oregon, 1915
- 184 more...