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
- 3332 more...
- ItemBB033174 - Spokane, Portland and Seattle Railway Engineering Drawing: West Span Layout, Bridge G2.1 - County Road, North of Lyle, Washington, undated
- ItemBB033175 - Spokane, Portland and Seattle Railway Engineering Drawing: West Abutment, Bridge G2.1 - County Road, North of Lyle, Washington, undated
- ItemBB033176 - Spokane, Portland and Seattle Railway Engineering Drawing: Tie Plan, Bridge G2.1 - County Road, North of Lyle, Washington, 1960
- ItemBB033177 - Spokane, Portland and Seattle Railway Engineering Drawing: Steel Pony Bent, Bridge G2.1 - County Road, North of Lyle, Washington, undated
- ItemBB033178 - Spokane, Portland and Seattle Railway Engineering Drawing: Tie Plan, Bridge G2.1 - County Road, North of Lyle, Washington, 1961
- ItemBB033179 - Spokane, Portland and Seattle Railway Engineering Drawing: Steel Bent and Foot Details, Bridge G2.1 - County Road, North of Lyle, Washington, undated
- ItemBB033180 - Spokane, Portland and Seattle Railway Engineering Drawing: Steel Pony Bent, Bridge G2.1 - County Road, North of Lyle, Washington, undated
- ItemBB033181 - Spokane, Portland and Seattle Railway Engineering Drawing: Steel Details, Bridge G2.1 - County Road, North of Lyle, Washington, undated
- ItemBB033182 - Spokane, Portland and Seattle Railway Engineering Drawing: Elevation/Steel Bent/Abutment, Bridge G2.1 - County Road, North of Lyle, Washington, 1963
- 577 more...