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
- 2257 more...
- ItemJSBP5979 - Great Northern Railway Historical Society Blueprint Collection JSBP5979, Superior, Wisconsin, 1955.
- ItemJSBP5989 - Great Northern Railway Historical Society Blueprint Collection JSBP5989, Superior, Wisconsin, undated.
- ItemJSBP5990 - Great Northern Railway Historical Society Blueprint Collection JSBP5990, Superior, Wisconsin, undated.
- ItemJSBP5991 - Great Northern Railway Historical Society Blueprint Collection JSBP5991, Superior, Wisconsin, undated.
- ItemJSBP5992 - Great Northern Railway Historical Society Blueprint Collection JSBP5992, Superior, Wisconsin, undated.
- ItemJSBP5993 - Great Northern Railway Historical Society Blueprint Collection JSBP5993, Superior, Wisconsin, undated.
- ItemJSBP5994 - Great Northern Railway Historical Society Blueprint Collection JSBP5994, Superior, Wisconsin, undated.
- ItemJSBP5995 - Great Northern Railway Historical Society Blueprint Collection JSBP5995, Superior, Wisconsin, undated.
- ItemJSBP5996 - Great Northern Railway Historical Society Blueprint Collection JSBP5996, Superior, Wisconsin, undated.
- 1106 more...