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
- 316 more...
- ItemJSBP6781 - Great Northern Railway Historical Society Blueprint Collection JSBP6781, System Wide, 1923.
- ItemJSBP6782 - Great Northern Railway Historical Society Blueprint Collection JSBP6782, System Wide, 1923.
- ItemJSBP6783 - Great Northern Railway Historical Society Blueprint Collection JSBP6783, System Wide, 1923.
- ItemJSBP6784 - Great Northern Railway Historical Society Blueprint Collection JSBP6784, System Wide, 1923.
- ItemJSBP6785 - Great Northern Railway Historical Society Blueprint Collection JSBP6785, System Wide, 1923.
- ItemJSBP6786 - Great Northern Railway Historical Society Blueprint Collection JSBP6786, System Wide, 1923.
- ItemJSBP6787 - Great Northern Railway Historical Society Blueprint Collection JSBP6787, System Wide, 1923.
- ItemJSBP6788 - Great Northern Railway Historical Society Blueprint Collection JSBP6788, System Wide, 1923.
- ItemJSBP6789 - Great Northern Railway Historical Society Blueprint Collection JSBP6789, System Wide, 1923.
- 1873 more...