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
- 1243 more...
- ItemBB023653 - Great Northern Engineering Drawing: Shop Plan - Beam Span, Bridge 208.1 - County Road, West of Bonners Ferry, Montana, undated
- ItemBB023654 - Great Northern Engineering Drawing: Shims, Bridge 208.1 - County Road, West of Bonners Ferry, Montana, undated
- ItemBB023655 - Great Northern Engineering Drawing: Deck Plan, Bridge 208.1 - County Road, West of Bonners Ferry, Montana, 1952
- ItemBB023656 - Great Northern Engineering Drawing: Deck Plan, Bridge 208.1 - County Road, West of Bonners Ferry, Montana, 1965
- ItemBB023657 - Great Northern Engineering Drawing: General Plan, Bridge 314 - Coal Creek, West of Lamona, Washington, 1937
- ItemBB023658 - Great Northern Engineering Drawing: Masonry Plan, Bridge 314 - Coal Creek, West of Lamona, Washington, 1937
- ItemBB023659 - Great Northern Engineering Drawing: Shims, Bridge 314 - Coal Creek, West of Lamona, Washington, undated
- ItemBB023660 - Great Northern Engineering Drawing: Deck Plan, Bridge 314 - Coal Creek, West of Lamona, Washington, 1949
- ItemBB023661 - Great Northern Engineering Drawing: Shims, Bridge 314 - Coal Creek, West of Lamona, Washington, undated
- 2749 more...