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
- 389 more...
- ItemJSBP6870 - Great Northern Railway Historical Society Blueprint Collection JSBP6870, System Wide, 1925.
- ItemJSBP6871 - Great Northern Railway Historical Society Blueprint Collection JSBP6871, System Wide, 1925.
- ItemJSBP6872 - Great Northern Railway Historical Society Blueprint Collection JSBP6872, System Wide, 1925.
- ItemJSBP6873 - Great Northern Railway Historical Society Blueprint Collection JSBP6873, System Wide, 1925.
- ItemJSBP6874 - Great Northern Railway Historical Society Blueprint Collection JSBP6874, System Wide, 1925.
- ItemJSBP6875 - Great Northern Railway Historical Society Blueprint Collection JSBP6875, System Wide, 1925.
- ItemJSBP6876 - Great Northern Railway Historical Society Blueprint Collection JSBP6876, System Wide, 1925.
- ItemJSBP6877 - Great Northern Railway Historical Society Blueprint Collection JSBP6877, System Wide, 1925.
- ItemJSBP6878 - Great Northern Railway Historical Society Blueprint Collection JSBP6878, System Wide, 1925.
- 1800 more...