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 3003 - Maintenance Facilities
- 586 more...
- ItemStruc009051 - Spokane, Portland, and Seattle Railway Engineering Drawing, Engine Inspection Pits at Portland, Oregon, 1929
- ItemStruc009052 - Spokane, Portland, and Seattle Railway Engineering Drawing, Car Inspector's Building at Portland, Oregon, 1950
- ItemStruc009053 - Spokane, Portland, and Seattle Railway Engineering Drawing, Alcohol Handling Facility at Portland, Oregon, 1958
- ItemStruc009054 - Spokane, Portland, and Seattle Railway Engineering Drawing, Alcohol Handling Facility at Portland, Oregon, 1958
- ItemStruc009124 - Spokane, Portland, and Seattle Railway Engineering Drawing, Sand Bin (Oregon Electric Railway) at Sweet Home, Oregon, 1944
- ItemStruc009153 - Spokane, Portland, and Seattle Railway Engineering Drawing, Workshop and Oil Storage at Albany, Oregon, undated
- ItemStruc009154 - Spokane, Portland, and Seattle Railway Engineering Drawing, Mechanical Office at Albany, Oregon, 1964
- ItemStruc009156 - Spokane, Portland, and Seattle Railway Engineering Drawing, Machine Shop (Oregon Electric Railway) at Albany, Oregon, 1945
- ItemStruc009157 - Spokane, Portland, and Seattle Railway Engineering Drawing, Repair in Place (RIP) Track Oil Storage (Oregon Electric Railway) at Albany, Oregon, 1952
- 132 more...