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
- 221 more...
- ItemStruc004912 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House at Portland, Oregon, 1971
- ItemStruc004913 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House at Portland, Oregon, 1964
- ItemStruc004914 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House at Portland, Oregon, 1947
- ItemStruc004915 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House at Portland, Oregon, 1960
- ItemStruc004916 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House at Portland, Oregon, 1960
- ItemStruc004917 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House at Portland, Oregon, 1960
- ItemStruc004918 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House at Portland, Oregon, 1965
- ItemStruc004919 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House at Portland, Oregon, 1958
- ItemStruc004920 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House at Portland, Oregon, 1952
- 387 more...