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
- 2200 more...
- ItemJSBP5903 - Great Northern Railway Historical Society Blueprint Collection JSBP5903, Superior, Wisconsin, 1946.
- ItemJSBP5904 - Great Northern Railway Historical Society Blueprint Collection JSBP5904, Superior, Wisconsin, 1946.
- ItemJSBP5905 - Great Northern Railway Historical Society Blueprint Collection JSBP5905, Superior, Wisconsin, 1947.
- ItemJSBP5907 - Great Northern Railway Historical Society Blueprint Collection JSBP5907, Superior, Wisconsin, 1947.
- ItemJSBP5908 - Great Northern Railway Historical Society Blueprint Collection JSBP5908, Superior, Wisconsin, 1947.
- ItemJSBP5909 - Great Northern Railway Historical Society Blueprint Collection JSBP5909, Superior, Wisconsin, 1947.
- ItemJSBP5910 - Great Northern Railway Historical Society Blueprint Collection JSBP5910, Superior, Wisconsin, 1947.
- ItemJSBP5911 - Great Northern Railway Historical Society Blueprint Collection JSBP5911, Superior, Wisconsin, 1947.
- ItemJSBP5914 - Great Northern Railway Historical Society Blueprint Collection JSBP5914, Superior, Wisconsin, 1948.
- 1163 more...