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
- 449 more...
- ItemBB022475 - Spokane, Portland and Seattle Railway Engineering Drawing: Bearings, Bridge T60.6 - Nena Creek, South of Cambrai, Oregon, undated
- ItemBB022476 - Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Shoes, Bridge T60.6 - Nena Creek, South of Cambrai, Oregon, undated
- ItemBB022477 - Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Frame/Plate/Lateral, Bridge T60.6 - Nena Creek, South of Cambrai, Oregon, undated
- ItemBB022478 - Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Miscellaneous Detail, Bridge T60.6 - Nena Creek, South of Cambrai, Oregon, undated
- ItemBB022479 - Spokane, Portland and Seattle Railway Engineering Drawing: Profile and Map, Bridge T67.0 - Eagle Creek, Dant, Oregon, undated
- ItemBB022480 - Spokane, Portland and Seattle Railway Engineering Drawing: General Diagram, Bridge T67.0 - Eagle Creek, Dant, Oregon, 1910
- ItemBB022481 - Spokane, Portland and Seattle Railway Engineering Drawing: Substructure, Bridge T67.0 - Eagle Creek, Dant, Oregon, undated
- ItemBB022482 - Spokane, Portland and Seattle Railway Engineering Drawing: Progress Profile, Bridge T67.0 - Eagle Creek, Dant, Oregon, undated
- ItemBB022484 - Spokane, Portland and Seattle Railway Engineering Drawing: Detail of Ties, Bridge T67.0 - Eagle Creek, Dant, Oregon, undated
- 3460 more...