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 3002 - Depots and Freighthouses
- 65 more...
- ItemStruc000906 - Spokane, Portland, and Seattle Railway Engineering Drawing, Depot at Beaverton, Oregon, 1985
- ItemStruc000907 - Spokane, Portland, and Seattle Railway Engineering Drawing, Depot at Beaverton, Oregon, 1986
- ItemStruc000908 - Spokane, Portland, and Seattle Railway Engineering Drawing, Yard Office and Tower at Vancouver, Washington, 1985
- ItemStruc000909 - Spokane, Portland, and Seattle Railway Engineering Drawing, Yard Office and Tower at Vancouver, Washington, 1985
- ItemStruc000910 - Spokane, Portland, and Seattle Railway Engineering Drawing, Yard Office and Tower at Vancouver, Washington, 1985
- ItemStruc000911 - Spokane, Portland, and Seattle Railway Engineering Drawing, Yard Office and Tower at Vancouver, Washington, 1985
- ItemStruc000912 - Spokane, Portland, and Seattle Railway Engineering Drawing, Yard Office and Tower at Vancouver, Washington, 1985
- ItemStruc000913 - Spokane, Portland, and Seattle Railway Engineering Drawing, Yard Office and Tower at Vancouver, Washington, 1985
- ItemStruc000914 - Spokane, Portland, and Seattle Railway Engineering Drawing, Yard Office and Tower at Vancouver, Washington, 1985
- 543 more...