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
- 2133 more...
- ItemBB024665 - Great Northern Engineering Drawing: Shop Plan - 40 Foot Beam, Bridge 438 - Deer Creek, West of Index, Washington, 1930
- ItemBB024666 - Great Northern Engineering Drawing: Deck Plan, Bridge 438 - Deer Creek, West of Index, Washington, 1957
- ItemBB024667 - Great Northern Engineering Drawing: Deck Plan, Bridge 438 - Deer Creek, West of Index, Washington, 1964
- ItemBB024668 - Great Northern Engineering Drawing: General Plan, Bridge 459.5, West of Snohomish, Washington, 1929
- ItemBB024669 - Great Northern Engineering Drawing: Deck Plan, Bridge 459.5, West of Snohomish, Washington, 1944
- ItemBB024670 - Great Northern Engineering Drawing: Deck Plan, Bridge 459.5, West of Snohomish, Washington, 1952
- ItemBB024671 - Great Northern Engineering Drawing: General Plan, Bridge 463, West of Snohomish, Washington, 1961
- ItemBB024672 - Great Northern Engineering Drawing: Masonry and Deck Details, Bridge 463, West of Snohomish, Washington, 1961
- ItemBB024673 - Great Northern Engineering Drawing: Masonry Details, Bridge 463, West of Snohomish, Washington, 1961
- 1859 more...