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 2007 - Part fabrication drawing
- 237 more...
- ItemJSBP6671 - Great Northern Railway Historical Society Blueprint Collection JSBP6671, System Wide, 1919.
- ItemJSBP6672 - Great Northern Railway Historical Society Blueprint Collection JSBP6672, System Wide, 1919.
- ItemJSBP6673 - Great Northern Railway Historical Society Blueprint Collection JSBP6673, System Wide, 1919.
- ItemJSBP6674 - Great Northern Railway Historical Society Blueprint Collection JSBP6674, System Wide, 1919.
- ItemJSBP6675 - Great Northern Railway Historical Society Blueprint Collection JSBP6675, System Wide, 1919.
- ItemJSBP6676 - Great Northern Railway Historical Society Blueprint Collection JSBP6676, System Wide, 1919.
- ItemJSBP6678 - Great Northern Railway Historical Society Blueprint Collection JSBP6678, System Wide, 1920.
- ItemJSBP6679 - Great Northern Railway Historical Society Blueprint Collection JSBP6679, System Wide, 1920.
- ItemJSBP6681 - Great Northern Railway Historical Society Blueprint Collection JSBP6681, System Wide, 1920.
- 1952 more...