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
- 25 more...
- 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.
- ItemJSBP9413 - Great Northern Railway Historical Society Blueprint Collection JSBP9413, Winnipeg, Manitoba, 1944.
- ItemJSBP9425 - Great Northern Railway Historical Society Blueprint Collection JSBP9425, Winnipeg, Manitoba, 1953.
- ItemJSBP9565 - Great Northern Railway Historical Society Blueprint Collection JSBP9565, 1906.
- ItemJSBP9566 - Great Northern Railway Historical Society Blueprint Collection JSBP9566, 1906.
- ItemJSBP9621 - Great Northern Railway Historical Society Blueprint Collection JSBP9621, 1912.
- ItemJSBP10285 - Great Northern Railway Historical Society Blueprint Collection JSBP10285, 1944.