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
- 114 more...
- ItemStruc001217 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight Houses at Portland, Oregon, 1980
- ItemStruc001218 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight Houses at Portland, Oregon, 1980
- ItemStruc001219 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight Houses at Portland, Oregon, 1980
- ItemStruc001220 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight Houses at Portland, Oregon, 1980
- ItemStruc001221 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight Houses at Portland, Oregon, 1979
- ItemStruc001222 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight Houses at Portland, Oregon, 1979
- ItemStruc001223 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight Houses at Portland, Oregon, 1980
- ItemStruc001224 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight Houses at Portland, Oregon, 1980
- ItemStruc001225 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight Houses at Portland, Oregon, 1973
- 494 more...