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
- 280 more...
- 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.
- ItemJSBP0875 - Great Northern Railway Historical Society Blueprint Collection JSBP0875, Casselton, North Dakota, 1907.
- ItemJSBP0879 - Great Northern Railway Historical Society Blueprint Collection JSBP0879, Casselton, North Dakota, 1925.
- ItemJSBP0880 - Great Northern Railway Historical Society Blueprint Collection JSBP0880, Casselton, North Dakota, 1929.
- ItemJSBP0881 - Great Northern Railway Historical Society Blueprint Collection JSBP0881, Casselton, North Dakota, 1929.
- ItemJSBP0882 - Great Northern Railway Historical Society Blueprint Collection JSBP0882, Casselton, North Dakota, 1929.
- ItemJSBP0883 - Great Northern Railway Historical Society Blueprint Collection JSBP0883, Casselton, North Dakota, 1929.
- ItemJSBP0885 - Great Northern Railway Historical Society Blueprint Collection JSBP0885, Casselton, North Dakota, undated.
- 3083 more...