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 3001 - Bridges
- 249 more...
- ItemBB022265 - Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Hood Section, Bridge T0.4 - Columbia River, South of Wishram, Washington, undated
- ItemBB022266 - Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Hood Section, Bridge T0.4 - Columbia River, South of Wishram, Washington, undated
- ItemBB022267 - Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Hood Section, Bridge T0.4 - Columbia River, South of Wishram, Washington, undated
- ItemBB022268 - Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Hood Details, Bridge T0.4 - Columbia River, South of Wishram, Washington, undated
- ItemBB022269 - Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Hood Details, Bridge T0.4 - Columbia River, South of Wishram, Washington, undated
- ItemBB022270 - Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Hood Details, Bridge T0.4 - Columbia River, South of Wishram, Washington, undated
- ItemBB022271 - Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Hood Details, Bridge T0.4 - Columbia River, South of Wishram, Washington, undated
- ItemBB022272 - Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - CA - Tower, Bridge T0.4 - Columbia River, South of Wishram, Washington, undated
- ItemBB022273 - Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Hood Section, Bridge T0.4 - Columbia River, South of Wishram, Washington, undated
- 3660 more...