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
- 1253 more...
- ItemBB023663 - Great Northern Engineering Drawing: Trainmen's Walk, Bridge 318 - Coal Creek, West of Lamona, Washington, undated
- ItemBB023664 - Great Northern Engineering Drawing: Deck Plan, Bridge 318 - Coal Creek, West of Lamona, Washington, 1956
- ItemBB023665 - Great Northern Engineering Drawing: Ballast Deck, Bridge 318 - Coal Creek, West of Lamona, Washington, undated
- ItemBB023666 - Great Northern Engineering Drawing: Shop Plan - Beam Spans, Bridge 318 - Coal Creek, West of Lamona, Washington, undated
- ItemBB023667 - Great Northern Engineering Drawing: General and Masonry Plan, Bridge 335.1 - Cananai Creek, West of Marlin, Washington, 1925
- ItemBB023668 - Great Northern Engineering Drawing: Deck Plan, Bridge 335.1 - Cananai Creek, West of Marlin, Washington, 1955
- ItemBB023669 - Great Northern Engineering Drawing: Ballast Deck, Bridge 335.1 - Cananai Creek, West of Marlin, Washington, undated
- ItemBB023670 - Great Northern Engineering Drawing: General and Masonry Plan, Bridge 332 - Crab Creek, West of Gibson, Washington, 1926
- ItemBB023671 - Great Northern Engineering Drawing: Shop Plan - Beam Spans, Bridge 332 - Crab Creek, West of Gibson, Washington, undated
- 2739 more...