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
- 2206 more...
- ItemJSBP5910 - Great Northern Railway Historical Society Blueprint Collection JSBP5910, Superior, Wisconsin, 1947.
- ItemJSBP5911 - Great Northern Railway Historical Society Blueprint Collection JSBP5911, Superior, Wisconsin, 1947.
- ItemJSBP5914 - Great Northern Railway Historical Society Blueprint Collection JSBP5914, Superior, Wisconsin, 1948.
- ItemJSBP5915 - Great Northern Railway Historical Society Blueprint Collection JSBP5915, Superior, Wisconsin, 1948.
- ItemJSBP5916 - Great Northern Railway Historical Society Blueprint Collection JSBP5916, Superior, Wisconsin, 1948.
- ItemJSBP5917 - Great Northern Railway Historical Society Blueprint Collection JSBP5917, Superior, Wisconsin, 1948.
- ItemJSBP5918 - Great Northern Railway Historical Society Blueprint Collection JSBP5918, Superior, Wisconsin, 1948.
- ItemJSBP5919 - Great Northern Railway Historical Society Blueprint Collection JSBP5919, Superior, Wisconsin, 1948.
- ItemJSBP5920 - Great Northern Railway Historical Society Blueprint Collection JSBP5920, Superior, Wisconsin, 1948.
- 1157 more...