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
- 2164 more...
- ItemBB024696 - Great Northern Engineering Drawing: General Plan, Bridge 85.2 - Private Underpass, South of Lookout, California, 1931
- ItemBB024697 - Great Northern Engineering Drawing: General Plan, Bridge 85.2 - Private Underpass, South of Lookout, California, 1951
- ItemBB024698 - Great Northern Engineering Drawing: General Plan, Bridge 85.9 - Bullrun Creek, South of Lookout, California, 1931
- ItemBB024699 - Great Northern Engineering Drawing: General Plan, Bridge 85.9 - Bullrun Creek, South of Lookout, California, 1948
- ItemBB024700 - Great Northern Engineering Drawing: Pier Details, Bridge 85.9 - Bullrun Creek, South of Lookout, California, undated
- ItemBB024701 - Great Northern Engineering Drawing: Deck Plan, Bridge 85.9 - Bullrun Creek, South of Lookout, California, undated
- ItemBB024702 - Great Northern Engineering Drawing: Steel Design, Bridge 85.9 - Bullrun Creek, South of Lookout, California, undated
- ItemBB024703 - Great Northern Engineering Drawing: Shop Plan - Erection Plan, Bridge 85.9 - Bullrun Creek, South of Lookout, California, undated
- ItemBB024704 - Great Northern Engineering Drawing: Shop Plan - Beam Span, Bridge 85.9 - Bullrun Creek, South of Lookout, California, undated
- 1828 more...