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
- 268 more...
- ItemJSBP6731 - Great Northern Railway Historical Society Blueprint Collection JSBP6731, System Wide, 1922.
- ItemJSBP6732 - Great Northern Railway Historical Society Blueprint Collection JSBP6732, System Wide, 1922.
- ItemJSBP6733 - Great Northern Railway Historical Society Blueprint Collection JSBP6733, System Wide, 1922.
- ItemJSBP6734 - Great Northern Railway Historical Society Blueprint Collection JSBP6734, System Wide, 1922.
- ItemJSBP6735 - Great Northern Railway Historical Society Blueprint Collection JSBP6735, System Wide, 1922.
- ItemJSBP6736 - Great Northern Railway Historical Society Blueprint Collection JSBP6736, System Wide, 1922.
- ItemJSBP6737 - Great Northern Railway Historical Society Blueprint Collection JSBP6737, System Wide, 1922.
- ItemJSBP6738 - Great Northern Railway Historical Society Blueprint Collection JSBP6738, System Wide, 1922.
- ItemJSBP6739 - Great Northern Railway Historical Society Blueprint Collection JSBP6739, System Wide, 1922.
- 1921 more...