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
- 3592 more...
- ItemBB027153 - Great Northern Engineering Drawing: Shop Plan - Shoes, Bridge 10 - Snohomish River, North of Delta, Washington, undated
- ItemBB027154 - Great Northern Engineering Drawing: Shop Plan - Girder, Bridge 10 - Snohomish River, North of Delta, Washington, undated
- ItemBB027155 - Great Northern Engineering Drawing: Shop Plan - Floor System, Bridge 10 - Snohomish River, North of Delta, Washington, undated
- ItemBB027156 - Great Northern Engineering Drawing: Shop Plan - Girders, Bridge 10 - Snohomish River, North of Delta, Washington, undated
- ItemBB027157 - Great Northern Engineering Drawing: Shop Plan - Bracing and Cross Frame, Bridge 10 - Snohomish River, North of Delta, Washington, undated
- ItemBB027158 - Great Northern Engineering Drawing: Shop Plan - Erection Diagram, Bridge 10 - Snohomish River, North of Delta, Washington, undated
- ItemBB027159 - Great Northern Engineering Drawing: Shop Plan - Erection Diagram, Bridge 10 - Snohomish River, North of Delta, Washington, undated
- ItemBB027160 - Great Northern Engineering Drawing: Shop Plan - Erection Diagram, Bridge 10 - Snohomish River, North of Delta, Washington, undated
- ItemBB027161 - Great Northern Engineering Drawing: Shop Plan - Anchoring Plan, Bridge 10 - Snohomish River, North of Delta, Washington, undated
- 400 more...