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
- 44 more...
- ItemStruc000603 - Spokane, Portland, and Seattle Railway Engineering Drawing, Depot at South Junction, Oregon, 1950
- ItemStruc000614 - Spokane, Portland, and Seattle Railway Engineering Drawing, Depot at Metolius, Oregon, 1957
- ItemStruc000617 - Spokane, Portland, and Seattle Railway Engineering Drawing, Depot at Madras, Oregon, 1953
- ItemStruc000619 - Spokane, Portland, and Seattle Railway Engineering Drawing, Depot at Bend, Oregon, 1958
- 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
- 564 more...