Railroad Archives Online
- CollectionE0045A - Great Northern Railway- Blueprint-Authorization for Expenditure Collection
- Series010 - Other Railroads
- Subseries Level 1009 - Engineering Records
- Subseries Level 2008 - Physical plant drawing
- Subseries Level 3003 - Maintenance Facilities
- 18 more...
- ItemJSBP8923 - Great Northern Railway Historical Society Blueprint Collection JSBP8923, West Superior, Wisconsin, 1898.
- ItemJSBP8924 - Great Northern Railway Historical Society Blueprint Collection JSBP8924, West Superior, Wisconsin, 1898.
- ItemJSBP8925 - Great Northern Railway Historical Society Blueprint Collection JSBP8925, West Superior, Wisconsin, 1898.
- ItemJSBP8926 - Great Northern Railway Historical Society Blueprint Collection JSBP8926, West Superior, Wisconsin, 1898.
- ItemJSBP8927 - Great Northern Railway Historical Society Blueprint Collection JSBP8927, West Superior, Wisconsin, 1898.
- ItemJSBP8933 - Great Northern Railway Historical Society Blueprint Collection JSBP8933, West Superior, Wisconsin, 1903.
- ItemJSBP8934 - Great Northern Railway Historical Society Blueprint Collection JSBP8934, West Superior, Wisconsin, 1903.
- ItemJSBP8935 - Great Northern Railway Historical Society Blueprint Collection JSBP8935, West Superior, Wisconsin, 1903.
- ItemJSBP9410 - Great Northern Railway Historical Society Blueprint Collection JSBP9410, Winnipeg, Manitoba, 1941.
- 6 more...