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
- 325 more...
- ItemJSBP6790 - Great Northern Railway Historical Society Blueprint Collection JSBP6790, System Wide, 1923.
- ItemJSBP6791 - Great Northern Railway Historical Society Blueprint Collection JSBP6791, System Wide, 1923.
- ItemJSBP6792 - Great Northern Railway Historical Society Blueprint Collection JSBP6792, System Wide, 1923.
- ItemJSBP6793 - Great Northern Railway Historical Society Blueprint Collection JSBP6793, System Wide, 1923.
- ItemJSBP6794 - Great Northern Railway Historical Society Blueprint Collection JSBP6794, System Wide, 1923.
- ItemJSBP6795 - Great Northern Railway Historical Society Blueprint Collection JSBP6795, System Wide, 1923.
- ItemJSBP6796 - Great Northern Railway Historical Society Blueprint Collection JSBP6796, System Wide, 1923.
- ItemJSBP6797 - Great Northern Railway Historical Society Blueprint Collection JSBP6797, System Wide, 1923.
- ItemJSBP6798 - Great Northern Railway Historical Society Blueprint Collection JSBP6798, System Wide, 1923.
- 1864 more...