Railroad Archives Online
- CollectionD0027 - Timothy Miller Collection
- Series001 - Burlington Northern Railroad Company
- Subseries Level 1009 - Engineering Records
- Subseries Level 2008 - Physical plant drawing
- Subseries Level 3001 - Bridges
- 544 more...
- ItemBB032020 - Burlington Northern Engineering Drawing: General Plan - Repairs, Bridge 1402.6 - Burlington Northern Connection to Northern Pacific (formerly Great Northern), near Sandpoint, Montana, 1980
- ItemBB032021 - Burlington Northern Engineering Drawing: Anchorage Plan, Bridge 1402.6 - Burlington Northern Connection to Northern Pacific (formerly Great Northern), near Sandpoint, Montana, 1972
- ItemBB032032 - Burlington Northern Engineering Drawing: Deck Details, Bridge 1402.6 - Burlington Northern Connection to Northern Pacific (formerly Great Northern), near Sandpoint, Montana, 1972
- ItemBB032033 - Burlington Northern Engineering Drawing: Deck Details, Bridge 1402.6 - Burlington Northern Connection to Northern Pacific (formerly Great Northern), near Sandpoint, Montana, 1972
- ItemBB032034 - Burlington Northern Engineering Drawing: Deck Details, Bridge 1402.6 - Burlington Northern Connection to Northern Pacific (formerly Great Northern), near Sandpoint, Montana, 1972
- ItemBB032036 - Burlington Northern Engineering Drawing: Revision Handrail Layout, Bridge 1402.6 - Burlington Northern Connection to Northern Pacific (formerly Great Northern), near Sandpoint, Montana, 1973
- ItemBB032038 - Burlington Northern Engineering Drawing: Repairs - Bottom Flange, Bridge 1402.6 - Burlington Northern Connection to Northern Pacific (formerly Great Northern), near Sandpoint, Montana, 1980
- ItemBB032039 - Burlington Northern Engineering Drawing: Repairs - Bottom Flange, Bridge 1402.6 - Burlington Northern Connection to Northern Pacific (formerly Great Northern), near Sandpoint, Montana, 1980
- ItemBB032040 - Burlington Northern Engineering Drawing: Repairs - Bottom Flange, Bridge 1402.6 - Burlington Northern Connection to Northern Pacific (formerly Great Northern), near Sandpoint, Montana, 1980
- 636 more...