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 3002 - Depots and Freighthouses
- 1927 more...
- ItemJSBP6618 - Great Northern Railway Historical Society Blueprint Collection JSBP6618, System Wide, 1918.
- ItemJSBP6649 - Great Northern Railway Historical Society Blueprint Collection JSBP6649, System Wide, 1919.
- ItemJSBP6654 - Great Northern Railway Historical Society Blueprint Collection JSBP6654, System Wide, 1919.
- ItemJSBP6685 - Great Northern Railway Historical Society Blueprint Collection JSBP6685, System Wide, 1920.
- ItemJSBP6700 - Great Northern Railway Historical Society Blueprint Collection JSBP6700, System Wide, 1921.
- ItemJSBP7012 - Great Northern Railway Historical Society Blueprint Collection JSBP7012, System Wide, 1928.
- ItemJSBP7330 - Great Northern Railway Historical Society Blueprint Collection JSBP7330, System Wide, 1933.
- ItemJSBP7362 - Great Northern Railway Historical Society Blueprint Collection JSBP7362, System Wide, 1934.
- ItemJSBP7652 - Great Northern Railway Historical Society Blueprint Collection JSBP7652, System Wide, 1941.
- 321 more...