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
- 1586 more...
- ItemBB015993 - Northern Pacific Engineering Drawing: Shop Plan - Brackets, Bridge 24.1 - Highway, Woodinville, Washington, undated
- ItemBB015994 - Northern Pacific Engineering Drawing: Shop Plan - Walkways, Bridge 24.1 - Highway, Woodinville, Washington, undated
- ItemBB015995 - Northern Pacific Engineering Drawing: Shop Plan - Handrails, Bridge 24.1 - Highway, Woodinville, Washington, undated
- ItemBB015996 - Northern Pacific Engineering Drawing: Shop Plan - Ballast, Bridge 24.1 - Highway, Woodinville, Washington, undated
- ItemBB015997 - Northern Pacific Engineering Drawing: Layout, Bridge 24.1 - Highway, Woodinville, Washington, 1963
- ItemBB016001 - Northern Pacific Engineering Drawing: Shop Plan - Lateral/Diaphragm, Bridge 27 - Highway 15, North of Woodinville, Washington, undated
- ItemBB016002 - Northern Pacific Engineering Drawing: Shop Plan - Girder, Bridge 27 - Highway 15, North of Woodinville, Washington, undated
- ItemBB016003 - Northern Pacific Engineering Drawing: Shop Plan - Girder, Bridge 27 - Highway 15, North of Woodinville, Washington, undated
- ItemBB016004 - Northern Pacific Engineering Drawing: Shop Plan - Girder, Bridge 27 - Highway 15, North of Woodinville, Washington, undated
- 6133 more...