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
- 3738 more...
- ItemBB018341 - Northern Pacific Engineering Drawing: Girder Details, Bridge 10.1 - Highway #1, West of Fort Lewis, Washington, undated
- ItemBB018342 - Northern Pacific Engineering Drawing: Bearings, Bridge 10.1 - Highway #1, West of Fort Lewis, Washington, undated
- ItemBB018343 - Northern Pacific Engineering Drawing: Walk/Drain Details, Bridge 10.1 - Highway #1, West of Fort Lewis, Washington, undated
- ItemBB018344 - Northern Pacific Engineering Drawing: Shoofly, Bridge 10.1 - Highway #1, West of Fort Lewis, Washington, undated
- ItemBB018345 - Northern Pacific Engineering Drawing: Shoofly Trestle Details, Bridge 10.1 - Highway #1, West of Fort Lewis, Washington, undated
- ItemBB018346 - Northern Pacific Engineering Drawing: Shop Plan - Anchor Bolt, Bridge 10.1 - Highway #1, West of Fort Lewis, Washington, undated
- ItemBB018347 - Northern Pacific Engineering Drawing: Shop Plan - Plan Plates, Bridge 10.1 - Highway #1, West of Fort Lewis, Washington, undated
- ItemBB018348 - Northern Pacific Engineering Drawing: Shop Plan - Castings, Bridge 10.1 - Highway #1, West of Fort Lewis, Washington, undated
- ItemBB018349 - Northern Pacific Engineering Drawing: Shop Plan - Girder, Bridge 10.1 - Highway #1, West of Fort Lewis, Washington, undated
- 3981 more...