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
- 2713 more...
- ItemBB017199 - Northern Pacific Engineering Drawing: Shop Plan - Bearings, Bridge 9.1 - Highway #1, South of Lakeview, Washington, undated
- ItemBB017200 - Northern Pacific Engineering Drawing: Shop Plan - Fixed Bearings, Bridge 9.1 - Highway #1, South of Lakeview, Washington, undated
- ItemBB017201 - Northern Pacific Engineering Drawing: Shop Plan - Handrail Layout, Bridge 9.1 - Highway #1, South of Lakeview, Washington, undated
- ItemBB017202 - Northern Pacific Engineering Drawing: Erection Plan, Bridge 23.1 - Underpass, South of Ketron, Washington, undated
- ItemBB017203 - Northern Pacific Engineering Drawing: General Plan, Bridge 23.1 - Underpass, South of Ketron, Washington, undated
- ItemBB017204 - Northern Pacific Engineering Drawing: General Plan, Bridge 23.1 - Underpass, South of Ketron, Washington, undated
- ItemBB017205 - Northern Pacific Engineering Drawing: General Plan, Bridge 23.1 - Underpass, South of Ketron, Washington, undated
- ItemBB017206 - Northern Pacific Engineering Drawing: General Plan, Bridge 23.1 - Underpass, South of Ketron, Washington, undated
- ItemBB017207 - Northern Pacific Engineering Drawing: General Plan, Bridge 23.1 - Underpass, South of Ketron, Washington, undated
- 5006 more...