Railroad Archives Online
- CollectionD0027 - Timothy Miller Collection
- Series007 - Spokane, Portland, and Seattle Railway
- Subseries Level 1012 - Cartographic materials
- Subseries Level 2002 - Plats
- 248 more...
- ItemPlat013814 - Plat Map of Spokane, Portland, and Seattle Railway Facilities at Sperry, Washington, 1915
- ItemPlat014057 - Plat Map of Spokane, Portland, and Seattle Railway Facilities at Redd, Washington, 1915
- ItemPlat014058 - Plat Map of Spokane, Portland, and Seattle Railway Facilities at Redd, Washington, 1915
- ItemPlat014074 - Plat Map of Spokane, Portland, and Seattle Railway Facilities at Reichhold, Oregon, 1912
- ItemPlat014075 - Plat Map of Spokane, Portland, and Seattle Railway Facilities at Reichhold, Oregon, 1912
- ItemPlat014076 - Plat Map of Spokane, Portland, and Seattle Railway Facilities at Reichhold, Oregon, 1912
- ItemPlat014109 - Plat Map of Spokane, Portland, and Seattle Railway Facilities at Pasco, Washington, 1915
- ItemPlat014110 - Plat Map of Spokane, Portland, and Seattle Railway Facilities at Pasco, Washington, 1915
- ItemPlat014111 - Plat Map of Spokane, Portland, and Seattle Railway Facilities at Pasco, Washington, 1915
- 7 more...