Railroad Archives Online
- CollectionD0027 - Timothy Miller Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1009 - Engineering Records
- Subseries Level 2008 - Physical plant drawing
- Subseries Level 3001 - Bridges
- 740 more...
- ItemBB021808 - Great Northern Engineering Drawing: Shop Plan - Bottom Chord, Bridge 4.8 - Columbia River, West of Kettle Falls, Washington, undated
- ItemBB021809 - Great Northern Engineering Drawing: Shop Plan - Bottom Chord, Bridge 4.8 - Columbia River, West of Kettle Falls, Washington, undated
- ItemBB021810 - Great Northern Engineering Drawing: Shop Plan - Bottom Chord, Bridge 4.8 - Columbia River, West of Kettle Falls, Washington, undated
- ItemBB021811 - Great Northern Engineering Drawing: Shop Plan - Top Chord U1 - U3, Bridge 4.8 - Columbia River, West of Kettle Falls, Washington, undated
- ItemBB021812 - Great Northern Engineering Drawing: Shop Plan - Top Chord U3 - U5, Bridge 4.8 - Columbia River, West of Kettle Falls, Washington, undated
- ItemBB021813 - Great Northern Engineering Drawing: Shop Plan - Ep Layout - U1, Bridge 4.8 - Columbia River, West of Kettle Falls, Washington, undated
- ItemBB021814 - Great Northern Engineering Drawing: Shop Plan - Diagram U5 - L6, Bridge 4.8 - Columbia River, West of Kettle Falls, Washington, undated
- ItemBB021815 - Great Northern Engineering Drawing: Shop Plan - Posts, Bridge 4.8 - Columbia River, West of Kettle Falls, Washington, undated
- ItemBB021816 - Great Northern Engineering Drawing: Shop Plan - Diagonals, Bridge 4.8 - Columbia River, West of Kettle Falls, Washington, undated
- 3252 more...