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
- 3241 more...
- ItemBB026715 - Great Northern Engineering Drawing: Guide Angles, Bridge 12 - Ebey Slough, South of Marysville, Washington, undated
- ItemBB026716 - Great Northern Engineering Drawing: General Plan - Easer Bar Machinery, Bridge 12 - Ebey Slough, South of Marysville, Washington, undated
- ItemBB026717 - Great Northern Engineering Drawing: Fabreeka Pads, Bridge 12 - Ebey Slough, South of Marysville, Washington, undated
- ItemBB026718 - Great Northern Engineering Drawing: Deck Plan, Bridge 12 - Ebey Slough, South of Marysville, Washington, 1950
- ItemBB026719 - Great Northern Engineering Drawing: Renew Fender Pier, Bridge 12 - Ebey Slough, South of Marysville, Washington, 1950
- ItemBB026720 - Great Northern Engineering Drawing: Deck Plan, Bridge 12 - Ebey Slough, South of Marysville, Washington, 1955
- ItemBB026721 - Great Northern Engineering Drawing: Deck Plan, Bridge 12 - Ebey Slough, South of Marysville, Washington, 1955
- ItemBB026722 - Great Northern Engineering Drawing: Deck Plan, Bridge 12 - Ebey Slough, South of Marysville, Washington, 1957
- ItemBB026723 - Great Northern Engineering Drawing: Shim Plan, Bridge 12 - Ebey Slough, South of Marysville, Washington, undated
- 751 more...