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
- 273 more...
- ItemJSBP0865 - Great Northern Railway Historical Society Blueprint Collection JSBP0865, Cass Lake, Minnesota, 1949.
- ItemJSBP0866 - Great Northern Railway Historical Society Blueprint Collection JSBP0866, Cass Lake, Minnesota, 1949.
- ItemJSBP0867 - Great Northern Railway Historical Society Blueprint Collection JSBP0867, Cass Lake, Minnesota, 1949.
- ItemJSBP0868 - Great Northern Railway Historical Society Blueprint Collection JSBP0868, Cass Lake, Minnesota, 1949.
- ItemJSBP0869 - Great Northern Railway Historical Society Blueprint Collection JSBP0869, Cass Lake, Minnesota, 1952.
- ItemJSBP0870 - Great Northern Railway Historical Society Blueprint Collection JSBP0870, Casselton, North Dakota, 1902.
- ItemJSBP0872 - Great Northern Railway Historical Society Blueprint Collection JSBP0872, Casselton, North Dakota, 1903.
- ItemJSBP0873 - Great Northern Railway Historical Society Blueprint Collection JSBP0873, Casselton, North Dakota, 1904.
- ItemJSBP0874 - Great Northern Railway Historical Society Blueprint Collection JSBP0874, Casselton, North Dakota, 1906.
- 3090 more...