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
- 257 more...
- ItemStruc005079 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House at Portland, Oregon, 1974
- ItemStruc005080 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House at Portland, Oregon, 1982
- ItemStruc005081 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House at Portland, Oregon, 1953
- ItemStruc005082 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House at Portland, Oregon, 1906
- ItemStruc005083 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House at Portland, Oregon, 1906
- ItemStruc005084 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House at Portland, Oregon, 1906
- ItemStruc005085 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House at Portland, Oregon, 1906
- ItemStruc005086 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House at Portland, Oregon, 1968
- ItemStruc005087 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House at Portland, Oregon, 1968
- 351 more...