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
- 2478 more...
- ItemBB031458 - Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - General Draw, Bridge 9.6 - Columbia River, Vancouver, Washington, undated
- ItemBB031459 - Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - End Lift, Bridge 9.6 - Columbia River, Vancouver, Washington, undated
- ItemBB031460 - Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Bearings, Bridge 9.6 - Columbia River, Vancouver, Washington, undated
- ItemBB031461 - Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Table and Latch, Bridge 9.6 - Columbia River, Vancouver, Washington, undated
- ItemBB031462 - Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Table Drum, Bridge 9.6 - Columbia River, Vancouver, Washington, undated
- ItemBB031463 - Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - End Lift, Bridge 9.6 - Columbia River, Vancouver, Washington, undated
- ItemBB031464 - Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Machinery, Bridge 9.6 - Columbia River, Vancouver, Washington, undated
- ItemBB031465 - Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - End Lift, Bridge 9.6 - Columbia River, Vancouver, Washington, undated
- ItemBB031466 - Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Rail Lock, Bridge 9.6 - Columbia River, Vancouver, Washington, undated
- 1431 more...