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
- 332 more...
- ItemBB021309 - Great Northern Engineering Drawing: Bar Placing Diagram, Highway Undercrossing, North of Kettle Falls, Washington, undated
- ItemBB021310 - Great Northern Engineering Drawing: Bar Placing Diagram, Highway Undercrossing, North of Kettle Falls, Washington, undated
- ItemBB021311 - Great Northern Engineering Drawing: Bar Placing Diagram, Highway Undercrossing, North of Kettle Falls, Washington, undated
- ItemBB021312 - Great Northern Engineering Drawing: Bar Placing Diagram, Highway Undercrossing, North of Kettle Falls, Washington, undated
- ItemBB021313 - Great Northern Engineering Drawing: Bar Placing Diagram, Highway Undercrossing, North of Kettle Falls, Washington, undated
- ItemBB021314 - Great Northern Engineering Drawing: Bar List, Highway Undercrossing, North of Kettle Falls, Washington, undated
- ItemBB021315 - Great Northern Engineering Drawing: Bar List, Highway Undercrossing, North of Kettle Falls, Washington, undated
- ItemBB021316 - Great Northern Engineering Drawing: Bar List, Highway Undercrossing, North of Kettle Falls, Washington, undated
- ItemBB021317 - Great Northern Engineering Drawing: Bar List, Highway Undercrossing, North of Kettle Falls, Washington, undated
- 3660 more...