Railroad Archives Online
- CollectionD0027 - Timothy Miller Collection
- Series007 - Spokane, Portland, and Seattle Railway
- Subseries Level 1009 - Engineering Records
- Subseries Level 2008 - Physical plant drawing
- Subseries Level 3003 - Maintenance Facilities
- 138 more...
- ItemStruc001284 - Spokane, Portland, and Seattle Railway Engineering Drawing, Unnamed Structure at Vancouver, Washington, 1974
- ItemStruc001285 - Spokane, Portland, and Seattle Railway Engineering Drawing, Unnamed Structure at Vancouver, Washington, 1975
- ItemStruc001295 - Spokane, Portland, and Seattle Railway Engineering Drawing, Unnamed Structure at Wishram, Washington, 1974
- ItemStruc001296 - Spokane, Portland, and Seattle Railway Engineering Drawing, Unnamed Structure at Wishram, Washington, 1974
- ItemStruc001297 - Spokane, Portland, and Seattle Railway Engineering Drawing, Unnamed Structure at Wishram, Washington, 1974
- ItemStruc001330 - Spokane, Portland, and Seattle Railway Engineering Drawing, Unnamed Structure at Moody, Oregon, 1981
- ItemStruc001331 - Spokane, Portland, and Seattle Railway Engineering Drawing, Unnamed Structure at South Junction, Oregon, 1981
- ItemStruc001340 - Spokane, Portland, and Seattle Railway Engineering Drawing, Unnamed Structure at Moody, Oregon, 1984
- ItemStruc001341 - Spokane, Portland, and Seattle Railway Engineering Drawing, Unnamed Structure at Moody, Oregon, 1984
- 580 more...