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
- 1207 more...
- ItemBB023266 - Spokane, Portland and Seattle Railway Engineering Drawing: End Carriage, Bridge E98.6 - Calapooia River, South of Albany, Oregon, undated
- ItemBB023267 - Spokane, Portland and Seattle Railway Engineering Drawing: Center Casting, Bridge E98.6 - Calapooia River, South of Albany, Oregon, undated
- ItemBB023268 - Spokane, Portland and Seattle Railway Engineering Drawing: Motor Platform, Bridge E98.6 - Calapooia River, South of Albany, Oregon, undated
- ItemBB023269 - Spokane, Portland and Seattle Railway Engineering Drawing: Plate Girder Turntable, Bridge E98.6 - Calapooia River, South of Albany, Oregon, undated
- ItemBB023270 - Spokane, Portland and Seattle Railway Engineering Drawing: Through Truss, Bridge E98.6 - Calapooia River, South of Albany, Oregon, undated
- ItemBB023271 - Spokane, Portland and Seattle Railway Engineering Drawing: Plate - Girder Brace, Bridge E98.6 - Calapooia River, South of Albany, Oregon, undated
- ItemBB023272 - Spokane, Portland and Seattle Railway Engineering Drawing: Through Truss, Bridge E98.6 - Calapooia River, South of Albany, Oregon, undated
- ItemBB023273 - Spokane, Portland and Seattle Railway Engineering Drawing: Profile, Bridge E98.6 - Calapooia River, South of Sidney, Oregon, undated
- ItemBB023274 - Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Matchmark Diagram, Bridge E98.6 - Calapooia River, South of Albany, Oregon, undated
- 2702 more...