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 3006 - Stockyards
- 68 more...
- ItemJSBP6463 - Great Northern Railway Historical Society Blueprint Collection JSBP6463, System Wide, 1914.
- ItemJSBP6464 - Great Northern Railway Historical Society Blueprint Collection JSBP6464, System Wide, 1914.
- ItemJSBP6497 - Great Northern Railway Historical Society Blueprint Collection JSBP6497, System Wide, 1915.
- ItemJSBP6624 - Great Northern Railway Historical Society Blueprint Collection JSBP6624, System Wide, 1918.
- ItemJSBP6625 - Great Northern Railway Historical Society Blueprint Collection JSBP6625, System Wide, 1918.
- ItemJSBP6663 - Great Northern Railway Historical Society Blueprint Collection JSBP6663, System Wide, 1919.
- ItemJSBP6866 - Great Northern Railway Historical Society Blueprint Collection JSBP6866, System Wide, 1925.
- ItemJSBP7017 - Great Northern Railway Historical Society Blueprint Collection JSBP7017, System Wide, 1928.
- ItemJSBP7018 - Great Northern Railway Historical Society Blueprint Collection JSBP7018, System Wide, 1928.
- 44 more...