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
- 2131 more...
- ItemJSBP5767 - Great Northern Railway Historical Society Blueprint Collection JSBP5767, Superior, Wisconsin, 1907.
- ItemJSBP5769 - Great Northern Railway Historical Society Blueprint Collection JSBP5769, Superior, Wisconsin, 1908.
- ItemJSBP5770 - Great Northern Railway Historical Society Blueprint Collection JSBP5770, Superior, Wisconsin, 1908.
- ItemJSBP5771 - Great Northern Railway Historical Society Blueprint Collection JSBP5771, Superior, Wisconsin, 1908.
- ItemJSBP5773 - Great Northern Railway Historical Society Blueprint Collection JSBP5773, Superior, Wisconsin, 1909.
- ItemJSBP5774 - Great Northern Railway Historical Society Blueprint Collection JSBP5774, Superior, Wisconsin, 1909.
- ItemJSBP5775 - Great Northern Railway Historical Society Blueprint Collection JSBP5775, Superior, Wisconsin, 1909.
- ItemJSBP5776 - Great Northern Railway Historical Society Blueprint Collection JSBP5776, Superior, Wisconsin, 1909.
- ItemJSBP5784 - Great Northern Railway Historical Society Blueprint Collection JSBP5784, Superior, Wisconsin, 1915.
- 1232 more...