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
- 619 more...
- ItemStruc009235 - Spokane, Portland, and Seattle Railway Engineering Drawing, Wastewater System at Wishram, Washington, 1978
- ItemStruc009236 - Spokane, Portland, and Seattle Railway Engineering Drawing, Wastewater System at Wishram, Washington, 1980
- ItemStruc009237 - Spokane, Portland, and Seattle Railway Engineering Drawing, Wastewater System at Wishram, Washington, 1980
- ItemStruc009238 - Spokane, Portland, and Seattle Railway Engineering Drawing, Wastewater System at Wishram, Washington, 1980
- ItemStruc009239 - Spokane, Portland, and Seattle Railway Engineering Drawing, Wastewater System at Wishram, Washington, undated
- ItemStruc009241 - Spokane, Portland, and Seattle Railway Engineering Drawing, Unnamed Structure at Wishram, Washington, undated
- ItemStruc009243 - Spokane, Portland, and Seattle Railway Engineering Drawing, Unnamed Structure at Wishram, Washington, undated
- ItemStruc009244 - Spokane, Portland, and Seattle Railway Engineering Drawing, Diesel Fueling Facilities at Wishram, Washington, 1956
- ItemStruc009324 - Spokane, Portland, and Seattle Railway Engineering Drawing, Carmen's Building at Vancouver, Washington, 1985
- 99 more...