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
- 401 more...
- ItemStruc008190 - Spokane, Portland, and Seattle Railway Engineering Drawing, Depot at Astoria, Oregon, 1924
- ItemStruc008191 - Spokane, Portland, and Seattle Railway Engineering Drawing, Depot at Astoria, Oregon, 1924
- ItemStruc008192 - Spokane, Portland, and Seattle Railway Engineering Drawing, Depot at Astoria, Oregon, 1924
- ItemStruc008193 - Spokane, Portland, and Seattle Railway Engineering Drawing, Depot at Astoria, Oregon, 1924
- ItemStruc008194 - Spokane, Portland, and Seattle Railway Engineering Drawing, Depot at Astoria, Oregon, 1966
- ItemStruc008195 - Spokane, Portland, and Seattle Railway Engineering Drawing, Depot at Astoria, Oregon, 1958
- ItemStruc008196 - Spokane, Portland, and Seattle Railway Engineering Drawing, Depot at Astoria, Oregon, 1941
- ItemStruc008197 - Spokane, Portland, and Seattle Railway Engineering Drawing, Depot at Astoria, Oregon, 1956
- ItemStruc008198 - Spokane, Portland, and Seattle Railway Engineering Drawing, Depot at Astoria, Oregon, 1942
- 207 more...