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
- 455 more...
- 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
- ItemBB022485 - Spokane, Portland and Seattle Railway Engineering Drawing: Tie Framing Plan, Bridge T67.0 - Eagle Creek, Dant, Oregon, undated
- ItemBB022486 - Spokane, Portland and Seattle Railway Engineering Drawing: Plan of Abutment, Bridge T67.0 - Eagle Creek, Dant, Oregon, undated
- ItemBB022487 - Spokane, Portland and Seattle Railway Engineering Drawing: Pier and Abutments, Bridge T67.0 - Eagle Creek, Dant, Oregon, undated
- ItemBB022488 - Spokane, Portland and Seattle Railway Engineering Drawing: Deck Girder Spans, Bridge T67.0 - Eagle Creek, Dant, Oregon, undated
- ItemBB022489 - Spokane, Portland and Seattle Railway Engineering Drawing: Bearings, Bridge T67.0 - Eagle Creek, Dant, Oregon, undated
- ItemBB022490 - Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Shoes, Bridge T67.0 - Eagle Creek, Dant, Oregon, undated
- 3454 more...