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
- 266 more...
- ItemStruc005088 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House at Portland, Oregon, 1968
- ItemStruc005089 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House at Portland, Oregon, 1949
- ItemStruc005090 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House at Portland, Oregon, 1954
- ItemStruc005091 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House at Portland, Oregon, 1967
- ItemStruc005092 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House at Portland, Oregon, 1967
- ItemStruc005093 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House at Portland, Oregon, 1967
- ItemStruc005094 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House at Portland, Oregon, 1967
- ItemStruc005095 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House at Portland, Oregon, 1980
- ItemStruc005096 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House at Portland, Oregon, 1969
- 342 more...