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
- 200 more...
- ItemStruc004890 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House at Portland, Oregon, 1953
- ItemStruc004891 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House at Portland, Oregon, undated
- ItemStruc004892 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House at Portland, Oregon, 1965
- ItemStruc004894 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House at Portland, Oregon, 1965
- ItemStruc004895 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House at Portland, Oregon, 1969
- ItemStruc004896 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House at Portland, Oregon, 1969
- ItemStruc004897 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House at Portland, Oregon, 1969
- ItemStruc004898 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House at Portland, Oregon, undated
- ItemStruc004899 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House at Portland, Oregon, 1965
- 408 more...