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
- 1020 more...
- ItemJSBP7849 - Great Northern Railway Historical Society Blueprint Collection JSBP7849, System Wide, 1946.
- ItemJSBP7850 - Great Northern Railway Historical Society Blueprint Collection JSBP7850, System Wide, 1946.
- ItemJSBP7851 - Great Northern Railway Historical Society Blueprint Collection JSBP7851, System Wide, 1946.
- ItemJSBP7852 - Great Northern Railway Historical Society Blueprint Collection JSBP7852, System Wide, 1946.
- ItemJSBP7853 - Great Northern Railway Historical Society Blueprint Collection JSBP7853, System Wide, 1946.
- ItemJSBP7854 - Great Northern Railway Historical Society Blueprint Collection JSBP7854, System Wide, 1946.
- ItemJSBP7855 - Great Northern Railway Historical Society Blueprint Collection JSBP7855, System Wide, 1946.
- ItemJSBP7856 - Great Northern Railway Historical Society Blueprint Collection JSBP7856, System Wide, 1946.
- ItemJSBP7857 - Great Northern Railway Historical Society Blueprint Collection JSBP7857, System Wide, 1946.
- 1169 more...