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
- 133 more...
- ItemStruc001357 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House at Portland, Oregon, 1958
- ItemStruc001358 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House at Portland, Oregon, 1965
- ItemStruc001359 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House at Portland, Oregon, 1969
- ItemStruc001360 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House at Portland, Oregon, 1969
- ItemStruc001364 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House at Portland, Oregon, 1969
- ItemStruc004723 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House at Vancouver, Washington, 1965
- ItemStruc004724 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House at Vancouver, Washington, 1970
- ItemStruc004725 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House at Vancouver, Washington, 1967
- ItemStruc004726 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House at Vancouver, Washington, 1968
- 475 more...