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 2008 - Physical plant drawing
- Subseries Level 3003 - Maintenance Facilities
- 2573 more...
- ItemJSBP7420 - Great Northern Railway Historical Society Blueprint Collection JSBP7420, System Wide, 1935.
- ItemJSBP7421 - Great Northern Railway Historical Society Blueprint Collection JSBP7421, System Wide, 1935.
- ItemJSBP7422 - Great Northern Railway Historical Society Blueprint Collection JSBP7422, System Wide, 1935.
- ItemJSBP7423 - Great Northern Railway Historical Society Blueprint Collection JSBP7423, System Wide, 1935.
- ItemJSBP7425 - Great Northern Railway Historical Society Blueprint Collection JSBP7425, System Wide, 1935.
- ItemJSBP7440 - Great Northern Railway Historical Society Blueprint Collection JSBP7440, System Wide, 1936.
- ItemJSBP7441 - Great Northern Railway Historical Society Blueprint Collection JSBP7441, System Wide, 1936.
- ItemJSBP7442 - Great Northern Railway Historical Society Blueprint Collection JSBP7442, System Wide, 1936.
- ItemJSBP7443 - Great Northern Railway Historical Society Blueprint Collection JSBP7443, System Wide, 1936.
- 790 more...