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
- 2142 more...
- ItemJSBP5799 - Great Northern Railway Historical Society Blueprint Collection JSBP5799, Superior, Wisconsin, 1919.
- ItemJSBP5800 - Great Northern Railway Historical Society Blueprint Collection JSBP5800, Superior, Wisconsin, 1919.
- ItemJSBP5801 - Great Northern Railway Historical Society Blueprint Collection JSBP5801, Superior, Wisconsin, 1919.
- ItemJSBP5802 - Great Northern Railway Historical Society Blueprint Collection JSBP5802, Superior, Wisconsin, 1919.
- ItemJSBP5803 - Great Northern Railway Historical Society Blueprint Collection JSBP5803, Superior, Wisconsin, 1919.
- ItemJSBP5804 - Great Northern Railway Historical Society Blueprint Collection JSBP5804, Superior, Wisconsin, 1919.
- ItemJSBP5806 - Great Northern Railway Historical Society Blueprint Collection JSBP5806, Superior, Wisconsin, 1919.
- ItemJSBP5812 - Great Northern Railway Historical Society Blueprint Collection JSBP5812, Superior, Wisconsin, 1924.
- ItemJSBP5813 - Great Northern Railway Historical Society Blueprint Collection JSBP5813, Superior, Wisconsin, 1924.
- 1221 more...