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
- 714 more...
- ItemBB021782 - Great Northern Engineering Drawing: Joint Details, Bridge 4.8 - Columbia River, West of Kettle Falls, Washington, undated
- ItemBB021783 - Great Northern Engineering Drawing: Joint Details, Bridge 4.8 - Columbia River, West of Kettle Falls, Washington, undated
- ItemBB021784 - Great Northern Engineering Drawing: Joint Details, Bridge 4.8 - Columbia River, West of Kettle Falls, Washington, undated
- ItemBB021785 - Great Northern Engineering Drawing: Sheer Lock at Joints, Bridge 4.8 - Columbia River, West of Kettle Falls, Washington, undated
- ItemBB021786 - Great Northern Engineering Drawing: Fixed Bearings, Bridge 4.8 - Columbia River, West of Kettle Falls, Washington, undated
- ItemBB021787 - Great Northern Engineering Drawing: Erection Anchor, Bridge 4.8 - Columbia River, West of Kettle Falls, Washington, undated
- ItemBB021788 - Great Northern Engineering Drawing: Fixed Expansion Bearings, Bridge 4.8 - Columbia River, West of Kettle Falls, Washington, undated
- ItemBB021789 - Great Northern Engineering Drawing: Ladder and Platforms, Bridge 4.8 - Columbia River, West of Kettle Falls, Washington, undated
- ItemBB021790 - Great Northern Engineering Drawing: Joint Details, Bridge 4.8 - Columbia River, West of Kettle Falls, Washington, undated
- 3278 more...