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
- 212 more...
- ItemStruc004903 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House at Portland, Oregon, 1967
- ItemStruc004904 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House at Portland, Oregon, 1965
- ItemStruc004905 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House at Portland, Oregon, 1963
- ItemStruc004906 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House at Portland, Oregon, 1954
- ItemStruc004907 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House at Portland, Oregon, 1954
- ItemStruc004908 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House at Portland, Oregon, 1947
- ItemStruc004909 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House at Portland, Oregon, 1946
- ItemStruc004910 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House at Portland, Oregon, 1971
- ItemStruc004911 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House at Portland, Oregon, 1957
- 396 more...