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
- 2325 more...
- ItemBB024875 - Great Northern Engineering Drawing: Shop Plan - Standard Plan, Fort Peck Construction Railroad Bridge, Fort Peck, Montana, undated
- ItemBB024876 - Great Northern Engineering Drawing: Shop Plan - Floor Beam and Bracings, Fort Peck Construction Railroad Bridge, Fort Peck, Montana, undated
- ItemBB024877 - Great Northern Engineering Drawing: General Plan for West Shore Pier, Bridge 12 - Swinomish Slough, West of Whitmarsh, Washington, undated
- ItemBB024878 - Great Northern Engineering Drawing: Cofferdam Center Pier, Bridge 12 - Swinomish Slough, West of Whitmarsh, Washington, undated
- ItemBB024879 - Great Northern Engineering Drawing: Cofferdam West End, Bridge 12 - Swinomish Slough, West of Whitmarsh, Washington, undated
- ItemBB024880 - Great Northern Engineering Drawing: General Plan, Bridge 12 - Swinomish Slough, West of Whitmarsh, Washington, 1951
- ItemBB024881 - Great Northern Engineering Drawing: Piling and Anchorage Plan, Bridge 12 - Swinomish Slough, West of Whitmarsh, Washington, undated
- ItemBB024882 - Great Northern Engineering Drawing: Pier Number 1, Bridge 12 - Swinomish Slough, West of Whitmarsh, Washington, undated
- ItemBB024883 - Great Northern Engineering Drawing: Pier Number 2, Bridge 12 - Swinomish Slough, West of Whitmarsh, Washington, undated
- 1667 more...