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 3004 - Maintenance of Way support
- 287 more...
- ItemJSBP6431 - Great Northern Railway Historical Society Blueprint Collection JSBP6431, System Wide, 1913.
- ItemJSBP6453 - Great Northern Railway Historical Society Blueprint Collection JSBP6453, System Wide, 1914.
- ItemJSBP6454 - Great Northern Railway Historical Society Blueprint Collection JSBP6454, System Wide, 1914.
- ItemJSBP6490 - Great Northern Railway Historical Society Blueprint Collection JSBP6490, System Wide, 1915.
- ItemJSBP6494 - Great Northern Railway Historical Society Blueprint Collection JSBP6494, System Wide, 1915.
- ItemJSBP6537 - Great Northern Railway Historical Society Blueprint Collection JSBP6537, System Wide, 1916.
- ItemJSBP6544 - Great Northern Railway Historical Society Blueprint Collection JSBP6544, System Wide, 1916.
- ItemJSBP6574 - Great Northern Railway Historical Society Blueprint Collection JSBP6574, System Wide, 1917.
- ItemJSBP6614 - Great Northern Railway Historical Society Blueprint Collection JSBP6614, System Wide, 1918.
- 80 more...