Railroad Archives Online
- CollectionE0045A - Great Northern Railway- Blueprint-Authorization for Expenditure Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1012 - Cartographic materials
- Subseries Level 2002 - Plats
- 82 more...
- ItemJSBP3265 - Great Northern Railway Historical Society Blueprint Collection JSBP3265, Merrill, Iowa, 1919.
- ItemJSBP3277 - Great Northern Railway Historical Society Blueprint Collection JSBP3277, Milaca, Minnesota, 1927.
- ItemJSBP3415 - Great Northern Railway Historical Society Blueprint Collection JSBP3415, Minneapolis, Minnesota, 1937.
- ItemJSBP3570 - Great Northern Railway Historical Society Blueprint Collection JSBP3570, Minneapolis, Minnesota, undated.
- ItemJSBP3614 - Great Northern Railway Historical Society Blueprint Collection JSBP3614, Minot, North Dakota, 1918.
- ItemJSBP3619 - Great Northern Railway Historical Society Blueprint Collection JSBP3619, Minot, North Dakota, 1919.
- ItemJSBP3850 - Great Northern Railway Historical Society Blueprint Collection JSBP3850, Minot, North Dakota, undated.
- ItemJSBP3857 - Great Northern Railway Historical Society Blueprint Collection JSBP3857, Minot, North Dakota, undated.
- ItemJSBP3986 - Great Northern Railway Historical Society Blueprint Collection JSBP3986, Neche, North Dakota, 1918.
- 118 more...