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
- 809 more...
- ItemJSBP5714 - Great Northern Railway Historical Society Blueprint Collection JSBP5714, Startup, Washington, 1918.
- ItemJSBP5715 - Great Northern Railway Historical Society Blueprint Collection JSBP5715, Startup, Washington, 1919.
- ItemJSBP5716 - Great Northern Railway Historical Society Blueprint Collection JSBP5716, Startup, Washington, 1919.
- ItemJSBP5717 - Great Northern Railway Historical Society Blueprint Collection JSBP5717, Startup, Washington, 1919.
- ItemJSBP5718 - Great Northern Railway Historical Society Blueprint Collection JSBP5718, Startup, Washington, 1919.
- ItemJSBP5719 - Great Northern Railway Historical Society Blueprint Collection JSBP5719, Startup, Washington, 1919.
- ItemJSBP5720 - Great Northern Railway Historical Society Blueprint Collection JSBP5720, Startup, Washington, 1919.
- ItemJSBP5721 - Great Northern Railway Historical Society Blueprint Collection JSBP5721, Startup, Washington, 1919.
- ItemJSBP5722 - Great Northern Railway Historical Society Blueprint Collection JSBP5722, Startup, Washington, 1920.
- 232 more...