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
- 1976 more...
- ItemBB024495 - Great Northern Engineering Drawing: Shop Plan, Bridge 137.2 - U.S. Highway 2, Belton, Montana, undated
- ItemBB024496 - Great Northern Engineering Drawing: Main Line Track - Deck Plan, Bridge 137.2 - U.S. Highway 2, Belton, Montana, undated
- ItemBB024497 - Great Northern Engineering Drawing: Proposed Underpass, Bridge 63.2 - Highway Underpass, West of Lupfer, Montana, undated
- ItemBB024498 - Great Northern Engineering Drawing: General Layout, Bridge 63.2 - Highway Underpass, West of Lupfer, Montana, 1936
- ItemBB024499 - Great Northern Engineering Drawing: Substructure, Bridge 63.2 - Highway Underpass, West of Lupfer, Montana, undated
- ItemBB024500 - Great Northern Engineering Drawing: Superstructure, Bridge 63.2 - Highway Underpass, West of Lupfer, Montana, undated
- ItemBB024501 - Great Northern Engineering Drawing: Steel Details, Bridge 63.2 - Highway Underpass, West of Lupfer, Montana, undated
- ItemBB024502 - Great Northern Engineering Drawing: Shoofly Alignment, Bridge 63.2 - Highway Underpass, West of Lupfer, Montana, undated
- ItemBB024503 - Great Northern Engineering Drawing: Shoofly Trestle, Bridge 63.2 - Highway Underpass, West of Lupfer, Montana, undated
- 2016 more...