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
- 404 more...
- ItemJSBP6898 - Great Northern Railway Historical Society Blueprint Collection JSBP6898, System Wide, 1926.
- ItemJSBP6899 - Great Northern Railway Historical Society Blueprint Collection JSBP6899, System Wide, 1926.
- ItemJSBP6900 - Great Northern Railway Historical Society Blueprint Collection JSBP6900, System Wide, 1926.
- ItemJSBP6901 - Great Northern Railway Historical Society Blueprint Collection JSBP6901, System Wide, 1926.
- ItemJSBP6902 - Great Northern Railway Historical Society Blueprint Collection JSBP6902, System Wide, 1926.
- ItemJSBP6903 - Great Northern Railway Historical Society Blueprint Collection JSBP6903, System Wide, 1926.
- ItemJSBP6904 - Great Northern Railway Historical Society Blueprint Collection JSBP6904, System Wide, 1926.
- ItemJSBP6905 - Great Northern Railway Historical Society Blueprint Collection JSBP6905, System Wide, 1926.
- ItemJSBP6906 - Great Northern Railway Historical Society Blueprint Collection JSBP6906, System Wide, 1926.
- 1785 more...