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
- 3545 more...
- ItemBB027106 - Great Northern Engineering Drawing: Details of Piers, Bridge 10 - Snohomish River, North of Delta, Washington, undated
- ItemBB027107 - Great Northern Engineering Drawing: Center Pier Fender, Bridge 10 - Snohomish River, North of Delta, Washington, undated
- ItemBB027108 - Great Northern Engineering Drawing: North Sheer Boom, Bridge 10 - Snohomish River, North of Delta, Washington, undated
- ItemBB027109 - Great Northern Engineering Drawing: Details 9 - Pile Dolphin, Bridge 10 - Snohomish River, North of Delta, Washington, undated
- ItemBB027110 - Great Northern Engineering Drawing: 260 Foot Drawspan, Bridge 10 - Snohomish River, North of Delta, Washington, undated
- ItemBB027111 - Great Northern Engineering Drawing: 260 Foot Drawspan, Bridge 10 - Snohomish River, North of Delta, Washington, undated
- ItemBB027112 - Great Northern Engineering Drawing: 260 Foot Drawspan, Bridge 10 - Snohomish River, North of Delta, Washington, undated
- ItemBB027113 - Great Northern Engineering Drawing: 260 Foot Drawspan, Bridge 10 - Snohomish River, North of Delta, Washington, undated
- ItemBB027114 - Great Northern Engineering Drawing: 260 Foot Drawspan, Bridge 10 - Snohomish River, North of Delta, Washington, undated
- 447 more...