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
- 231 more...
- ItemJSBP6664 - Great Northern Railway Historical Society Blueprint Collection JSBP6664, System Wide, 1919.
- ItemJSBP6666 - Great Northern Railway Historical Society Blueprint Collection JSBP6666, System Wide, 1919.
- ItemJSBP6667 - Great Northern Railway Historical Society Blueprint Collection JSBP6667, System Wide, 1919.
- ItemJSBP6668 - Great Northern Railway Historical Society Blueprint Collection JSBP6668, System Wide, 1919.
- ItemJSBP6669 - Great Northern Railway Historical Society Blueprint Collection JSBP6669, System Wide, 1919.
- ItemJSBP6670 - Great Northern Railway Historical Society Blueprint Collection JSBP6670, System Wide, 1919.
- 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.
- 1958 more...