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
- 1883 more...
- ItemBB024397 - Great Northern Engineering Drawing: Steel Details, New Bridge 1745.3 - U S Highway 2, East of Index, Washington, 1963
- ItemBB024398 - Great Northern Engineering Drawing: Ballast Stop, New Bridge 1745.3 - U S Highway 2, East of Index, Washington, 1963
- ItemBB024399 - Great Northern Engineering Drawing: Concrete Piles, New Bridge 1745.3 - U S Highway 2, East of Index, Washington, 1963
- ItemBB024400 - Great Northern Engineering Drawing: Abutment Details, New Bridge 1745.3 - U S Highway 2, East of Index, Washington, 1963
- ItemBB024401 - Great Northern Engineering Drawing: Shop Plan - 50 Foot Beam Span, Bridge 344.9 - Highway 28, West of Ephrata, Washington, undated
- ItemBB024402 - Great Northern Engineering Drawing: Shop Plan - Beam Sections, Bridge 344.9 - Highway 28, West of Ephrata, Washington, undated
- ItemBB024403 - Great Northern Engineering Drawing: Shop Plan - Erection Plan, Bridge 344.9 - Highway 28, West of Ephrata, Washington, undated
- ItemBB024404 - Great Northern Engineering Drawing: Ballast Stop Angle, Bridge 344.9 - Highway 28, West of Ephrata, Washington, undated
- ItemBB024405 - Great Northern Engineering Drawing: Steel Details, Bridge 344.9 - Highway 28, West of Ephrata, Washington, undated
- 2109 more...