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
- 18 more...
- ItemJSBP0523 - Great Northern Railway Historical Society Blueprint Collection JSBP0523, Blackfoot, Montana, 1951.
- ItemJSBP0524 - Great Northern Railway Historical Society Blueprint Collection JSBP0524, Blackfoot, Montana, 1951.
- ItemJSBP0550 - Great Northern Railway Historical Society Blueprint Collection JSBP0550, Bonners Ferry, Idaho, 1949.
- ItemJSBP0559 - Great Northern Railway Historical Society Blueprint Collection JSBP0559, Bottineau, North Dakota, 1948.
- ItemJSBP0755 - Great Northern Railway Historical Society Blueprint Collection JSBP0755, Calumet, Minnesota, 1949.
- ItemJSBP0768 - Great Northern Railway Historical Society Blueprint Collection JSBP0768, Campbell, Minnesota, 1950.
- ItemJSBP0845 - Great Northern Railway Historical Society Blueprint Collection JSBP0845, Cascade Tunnel, Washington, undated.
- ItemJSBP0856 - Great Northern Railway Historical Society Blueprint Collection JSBP0856, Cass Lake, Minnesota, 1914.
- ItemJSBP0871 - Great Northern Railway Historical Society Blueprint Collection JSBP0871, Casselton, North Dakota, 1903.
- 349 more...