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
- 1791 more...
- 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
- ItemBB024298 - Great Northern Engineering Drawing: Add Lower Lateral Bracing, Bridge 346.1, West of Naylor, Washington, undated
- ItemBB024301 - Great Northern Engineering Drawing: General Plan, Bridge 121.7, West of Williston, North Dakota, 1929
- ItemBB024302 - Great Northern Engineering Drawing: Shop Plan - 20 Foot Beam, Bridge 121.7, West of Williston, North Dakota, undated
- ItemBB024303 - Great Northern Engineering Drawing: General Plan, Bridge 121.7, West of Williston, North Dakota, undated
- ItemBB024304 - Great Northern Engineering Drawing: Deck Plan, Bridge 121.7, West of Williston, North Dakota, 1954
- ItemBB024305 - Great Northern Engineering Drawing: Steel Details, Bridge 121.7, West of Williston, North Dakota, undated
- 2201 more...