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
- 522 more...
- ItemStruc009089 - Spokane, Portland, and Seattle Railway Engineering Drawing, Unloading Platform at Tigard, Oregon, 1961
- ItemStruc009090 - Spokane, Portland, and Seattle Railway Engineering Drawing, Unloading Platform at Beaverton, Oregon, 1959
- ItemStruc009091 - Spokane, Portland, and Seattle Railway Engineering Drawing, Living Quarters for Agent (Oregon Electric Railway) at Weldwood, Oregon, 1946
- ItemStruc009092 - Spokane, Portland, and Seattle Railway Engineering Drawing, Living Quarters for Agent (Oregon Electric Railway) at Weldwood, Oregon, 1946
- ItemStruc009093 - Spokane, Portland, and Seattle Railway Engineering Drawing, Loading Platform (Oregon Electric Railway) at Beaverton, Oregon, 1956
- ItemStruc009094 - Spokane, Portland, and Seattle Railway Engineering Drawing, Depot (Oregon Electric Railway) at Sweet Home, Oregon, 1941
- ItemStruc009095 - Spokane, Portland, and Seattle Railway Engineering Drawing, Depot (Oregon Electric Railway) at Evansville, Oregon, 1941
- ItemStruc009096 - Spokane, Portland, and Seattle Railway Engineering Drawing, Warehouse (Oregon Electric Railway) at Banks, Oregon, 1932
- ItemStruc009101 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House (Oregon Electric Railway) at Beaverton, Oregon, 1956
- 86 more...