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
- 333 more...
- ItemJSBP6798 - Great Northern Railway Historical Society Blueprint Collection JSBP6798, System Wide, 1923.
- ItemJSBP6799 - Great Northern Railway Historical Society Blueprint Collection JSBP6799, System Wide, 1923.
- ItemJSBP6800 - Great Northern Railway Historical Society Blueprint Collection JSBP6800, System Wide, 1923.
- ItemJSBP6801 - Great Northern Railway Historical Society Blueprint Collection JSBP6801, System Wide, 1923.
- ItemJSBP6802 - Great Northern Railway Historical Society Blueprint Collection JSBP6802, System Wide, 1923.
- ItemJSBP6803 - Great Northern Railway Historical Society Blueprint Collection JSBP6803, System Wide, 1923.
- ItemJSBP6804 - Great Northern Railway Historical Society Blueprint Collection JSBP6804, System Wide, 1923.
- ItemJSBP6805 - Great Northern Railway Historical Society Blueprint Collection JSBP6805, System Wide, 1923.
- ItemJSBP6806 - Great Northern Railway Historical Society Blueprint Collection JSBP6806, System Wide, 1923.
- 1856 more...