Railroad Archives Online
- CollectionE0045A - Great Northern Railway- Blueprint-Authorization for Expenditure Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1009 - Engineering Records
- Subseries Level 2008 - Physical plant drawing
- Subseries Level 3001 - Bridges
- 925 more...
- ItemJSBP8561 - Great Northern Railway Historical Society Blueprint Collection JSBP8561, Tonga, Washington, undated.
- ItemJSBP8563 - Great Northern Railway Historical Society Blueprint Collection JSBP8563, Towner, North Dakota, 1909.
- ItemJSBP8570 - Great Northern Railway Historical Society Blueprint Collection JSBP8570, Trenton, North Dakota, 1917.
- ItemJSBP8587 - Great Northern Railway Historical Society Blueprint Collection JSBP8587, Valleyford, Washington, 1941.
- ItemJSBP8599 - Great Northern Railway Historical Society Blueprint Collection JSBP8599, Vancouver, British Columbia, 1915.
- ItemJSBP8604 - Great Northern Railway Historical Society Blueprint Collection JSBP8604, Vancouver, British Columbia, 1916.
- ItemJSBP8625 - Great Northern Railway Historical Society Blueprint Collection JSBP8625, Vancouver, British Columbia, 1919.
- ItemJSBP8633 - Great Northern Railway Historical Society Blueprint Collection JSBP8633, Vancouver, British Columbia, 1948.
- ItemJSBP8642 - Great Northern Railway Historical Society Blueprint Collection JSBP8642, Vandalia, Montana, 1929.
- 116 more...