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
- 1785 more...
- ItemBB024289 - Great Northern Engineering Drawing: Shop Plan - Erection Plan, Bridge 346.1, West of Naylor, Washington, undated
- ItemBB024290 - Great Northern Engineering Drawing: Shop Plan - Bearings, Bridge 346.1, West of Naylor, Washington, undated
- ItemBB024291 - Great Northern Engineering Drawing: Shop Plan - Girder Details, Bridge 346.1, West of Naylor, Washington, undated
- ItemBB024292 - Great Northern Engineering Drawing: Shop Plan - Cross Frame, Bridge 346.1, West of Naylor, Washington, undated
- ItemBB024293 - Great Northern Engineering Drawing: Deck Plan, Bridge 346.1, West of Naylor, Washington, 1950
- ItemBB024294 - Great Northern Engineering Drawing: Bar List, Bridge 346.1, West of Naylor, Washington, undated
- ItemBB024295 - Great Northern Engineering Drawing: Bar List, Bridge 346.1, West of Naylor, Washington, undated
- ItemBB024296 - Great Northern Engineering Drawing: Bar Placing Diagram, Bridge 346.1, West of Naylor, Washington, undated
- ItemBB024297 - Great Northern Engineering Drawing: Deck Plan, Bridge 346.1, West of Naylor, Washington, 1966
- 2207 more...