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
- 551 more...
- ItemStruc009129 - Spokane, Portland, and Seattle Railway Engineering Drawing, Temporary Office at Salem, Oregon, 1976
- ItemStruc009130 - Spokane, Portland, and Seattle Railway Engineering Drawing, Warehouse for Northwest Poultry and Dairy Products (Oregon Electric Railway) at Salem, Oregon, 1941
- ItemStruc009131 - Spokane, Portland, and Seattle Railway Engineering Drawing, Warehouse for Northwest Poultry and Dairy Products (Oregon Electric Railway) at Salem, Oregon, 1941
- ItemStruc009132 - Spokane, Portland, and Seattle Railway Engineering Drawing, Depot at Salem, Oregon, 1962
- ItemStruc009133 - Spokane, Portland, and Seattle Railway Engineering Drawing, Depot (Oregon Electric Railway) at Salem, Oregon, 1962
- ItemStruc009134 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House (Oregon Electric Railway) at Salem, Oregon, 1913
- ItemStruc009135 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House (Oregon Electric Railway) at Salem, Oregon, 1913
- ItemStruc009136 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House (Oregon Electric Railway) at Salem, Oregon, 1913
- ItemStruc009137 - Spokane, Portland, and Seattle Railway Engineering Drawing, Freight House (Oregon Electric Railway) at Salem, Oregon, 1913
- 57 more...