Railroad Archives Online
- CollectionD0027 - Timothy Miller Collection
- Series004 - Northern Pacific Railroad Company
- Subseries Level 1009 - Engineering Records
- Subseries Level 2008 - Physical plant drawing
- Subseries Level 3001 - Bridges
- 7334 more...
- ItemBB031003 - Northern Pacific Engineering Drawing: Concrete Deck, Bridge 114.9 - I - 5 Access, South of Kalama, Washington, undated
- ItemBB031004 - Northern Pacific Engineering Drawing: Bearings and Handrail, Bridge 114.9 - I - 5 Access, South of Kalama, Washington, undated
- ItemBB031005 - Northern Pacific Engineering Drawing: Bar List, Bridge 114.9 - I - 5 Access, South of Kalama, Washington, undated
- ItemBB031006 - Northern Pacific Engineering Drawing: Bar List, Bridge 114.9 - I - 5 Access, South of Kalama, Washington, undated
- ItemBB031007 - Northern Pacific Engineering Drawing: Sketch and Bill of Material, Bridge 114.9 - I - 5 Access, South of Kalama, Washington, undated
- ItemBB031008 - Northern Pacific Engineering Drawing: Shop Plan - Bolt Plan, Bridge 114.9 - I - 5 Access, South of Kalama, Washington, undated
- ItemBB031009 - Northern Pacific Engineering Drawing: Shop Plan - Frame Plan, Bridge 114.9 - I - 5 Access, South of Kalama, Washington, undated
- ItemBB031010 - Northern Pacific Engineering Drawing: Shop Plan - Joint Plan, Bridge 114.9 - I - 5 Access, South of Kalama, Washington, undated
- ItemBB031011 - Northern Pacific Engineering Drawing: Shop Plan - Bearing Assembly, Bridge 114.9 - I - 5 Access, South of Kalama, Washington, undated
- 385 more...