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
- 28 more...
- ItemJSBP0146 - Great Northern Railway Historical Society Blueprint Collection JSBP0146, Allouez, Wisconsin, 1944.
- ItemJSBP0172 - Great Northern Railway Historical Society Blueprint Collection JSBP0172, Allouez, Wisconsin, 1949.
- ItemJSBP0173 - Great Northern Railway Historical Society Blueprint Collection JSBP0173, Allouez, Wisconsin, 1949.
- ItemJSBP0174 - Great Northern Railway Historical Society Blueprint Collection JSBP0174, Allouez, Wisconsin, 1949.
- ItemJSBP0175 - Great Northern Railway Historical Society Blueprint Collection JSBP0175, Allouez, Wisconsin, 1949.
- ItemJSBP0176 - Great Northern Railway Historical Society Blueprint Collection JSBP0176, Allouez, Wisconsin, 1949.
- ItemJSBP0177 - Great Northern Railway Historical Society Blueprint Collection JSBP0177, Allouez, Wisconsin, 1949.
- ItemJSBP0178 - Great Northern Railway Historical Society Blueprint Collection JSBP0178, Allouez, Wisconsin, 1949.
- ItemJSBP0181 - Great Northern Railway Historical Society Blueprint Collection JSBP0181, Allouez, Wisconsin, 1950.
- 3335 more...