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
- 48 more...
- ItemStruc000620 - Spokane, Portland, and Seattle Railway Engineering Drawing, Depot at Bend, Oregon, 1911
- ItemStruc000621 - Spokane, Portland, and Seattle Railway Engineering Drawing, Depot at Bend, Oregon, 1911
- ItemStruc000622 - Spokane, Portland, and Seattle Railway Engineering Drawing, Depot at Bend, Oregon, 1911
- ItemStruc000629 - Spokane, Portland, and Seattle Railway Engineering Drawing, Trailer on Flatcar (TOFC) Facilities at Vancouver, Washington, 1960
- ItemStruc000634 - Spokane, Portland, and Seattle Railway Engineering Drawing, Yard Office and Depot at Vancouver, Washington, 1964
- ItemStruc000636 - Spokane, Portland, and Seattle Railway Engineering Drawing, Pneumatic Tube System at Vancouver, Washington, 1964
- ItemStruc000638 - Spokane, Portland, and Seattle Railway Engineering Drawing, Yard Office and Depot at Vancouver, Washington, 1964
- ItemStruc000639 - Spokane, Portland, and Seattle Railway Engineering Drawing, Yard Office and Depot at Vancouver, Washington, 1964
- ItemStruc000641 - Spokane, Portland, and Seattle Railway Engineering Drawing, Yard Office at Vancouver, Washington, 1966
- 560 more...